Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Report (94)
,k 4, %\%- PA OFFICE COQ' \ ESICC EVALUATION SERVICE A PA Innovation RESEARCH LAB$ Joint Evaluation Report ESR-1305 ICC-ES I (800)423-6587 I (562) 699-0543 I www.icc-es.org Reissued 08/2018 This report is subject to renewal 08/2020. DIVISION: 06 00 00—WOOD, PLASTICS AND COMPOSITES SECTION: 06 17 33—WOOD I-JOISTS REPORT HOLDER: LOUISIANA-PACIFIC CORPORATION EVALUATION SUBJECT: LP° SOLIDSTART° I-JOISTS; LP° FLAMEBLOCK° I-JOISTS ICC ICC ICC PMG LISTED Look for the trusted marks of Conformity! MIL "2014 Recipient of Prestigious Western States Seismic Policy Council Ina (WSSPC)Award in Excellence" INTERNATIONAL A Subsidiary of CODEcauNClr ICC-ES Evaluation Reports are not to be construed as representing aesthetics or any other attributes not specifically addressed, nor are they to be construed as an endorsement of the subject of the report or a recommendation for its use. There is no warranty by ICC Evaluation Service, LLC, express or implied, as to any finding or other matter in this report, or as to any product covered by the report. Copyright°2018 ICC Evaluation Service,LLC and APA—The Engineered Wood Association. All rights reserved. ESEVALUATION A PA SERVICE L",Yat www.apawood.org Joint Evaluation Report ESR-1305 Reissued August 2018 This report is subject to renewal August 2020. www.icc-es.orq I (800)423-6587 I (562) 699-0543 A Subsidiary of the International Code Council® DIVISION: 06 00 00—WOOD, PLASTICS AND Additionally, LP®FlameBlock® I-Joists are manufactured COMPOSITES with a proprietary Pyrotite® coating factor-applied to both Section: 06 17 33—Wood I-Joists faces of the web, as specified in the quality documentation. REPORT HOLDER: LP®SolidStart®I-Joists and LP®FlameBlock®I-Joists are available in various lengths and depths, and are produced LOUISIANA-PACIFIC CORPORATION in the configurations shown in Table 1. 3.2 Material Specifications: EVALUATION SUBJECT: 3.2.1 Flanges: Flange material is either sawn lumber or LP®SOLIDSTART®I-JOISTS; laminated veneer lumber that meets the requirements LP®FLAMEBLOCK®I-JOISTS noted in the quality documentation. Flange material and sizes are listed in Table 1. 1.0 EVALUATION SCOPE 3.2.2 Web: Web material is oriented strand board (OSB) 1.1 Compliance with the following codes: that complies with U.S. Voluntary Product Standard PS 2 and the quality documentation. Web thickness is listed in • 2015, 2012, 2009 and 2006 International Building Table 1. Code®(IBC) 3.2.3 Adhesives: Adhesives are exterior wet-use types • 2015,®2012, 2009 and 2006 International Residential complying with ASTM D2559 and ASTM D7247, and are of Code®(IRC) the types specified in the quality documentation. For evaluation for compliance with codes adopted by the 4.0 DESIGN AND INSTALLATION Los Angles Department of Building and Safety (LADBC), see ESR-1305 LABC and LARC Supplement. Design of the prefabricated wood I-Joists described in this Properties evaluated: report is governed by the ANSI/AWC National Design Specification® for Wood Construction (NDS), and the • Structural applicable code.Additionally, the design and installation of • Sound ratings the prefabricated wood I-Joists must comply with Sections • Fire resistance ratings 4.1 through 4.7, Tables 2 through 11, Figures 1 and 2, and the manufacturer's published installation instructions. 2.0 USES LP® SolidStart® I-Joists may also be used as floor joists LP® SolidStart® I-Joists and LP® FlameBlock® I-Joists are in fire-resistance-rated and sound-rated floor-ceiling used as, but not limited to, floor joists, roof joists, blocking assemblies as described in Sections 4.8 and 4.9, and in panels and rim joists. Figures 3,4, 5 and 6. LP® SolidStart® I-Joists and LP® FlameBlock® I-Joists 4.1 Reference Design Values: described in this report comply with Section 2303.1.2 of the The reference design moment (Mr), vertical shear (V1), IBC and Section R502.1.2 of the 2015 IRC (Section bending stiffness (El), and shear stiffness coefficient (K) R502.1.4 of the 2012, 2009 and 2006 IRC), for allowable are given in Table 2. Reference design reactions (Rr) and stress design. flange bearing capacities are given in Table 3.Adjustments 3.0 DESCRIPTION to the reference design values must be made as 3.1 General: applicable, in accordance with Sections 4.1.1 through ® ® ® 4.1.5, and corresponding requirements must be met. LP® SolidStart® I-Joists and LP® FlameBlock® I-Joists are prefabricated wood I-Joists and have sawn lumber or 4.1.1 Duration of Load: Tabulated reference design laminated veneer lumber (LVL) flanges and a single web values and capacities of Tables 2 and 3 are for normal as specified in the quality documentation that contains load duration. Adjustments for other durations of load must the manufacturing standards. The top and bottom flanges be in accordance with Section 7.3.2 of the NDS. Reference are parallel, creating constant-depth joists. Web sections design reaction values are permitted to be adjusted for are end joined together to form a continuous web. other load durations in accordance with the NDS, provided Web end joints must be of the types specified in the the Flange Compression Perpendicular-to-Grain values, as quality documentation. The web-to-flange connection is a given in Table 3, are not exceeded. Tabulated Flange proprietary grooved connection, also conforming to the Compression Perpendicular-to-grain Values must not be quality documentation. increased by a load duration factor, Co. LCC-ES Evaluation Reports are not to be construed as representing aesthetics or any other attributes not specifically addressed,nor are they to be construed as an endorsement of the subject of the report or a recommendation for its use.There is no warranty by ICC Evaluation Service,LLC,express or implied,as to any finding or other matter in this report,or as to any product covered by the report. Copyright®2018 ICC Evaluation Service,LLC.All rights reserved. Page 1 of 52 ESR-1305 I Most Widely Accepted and Trusted Page 2 of 52 4.1.2 Wet Service Factor: LP® SolidStart® I-Joists and 4.5 Member Spans: LP® FlameBlock® I-Joists must be installed in dry, well- I-joist span must be determined in accordance with Section ventilated interior applications in which the in-service 3.2.1 of the NDS, and the applicable code. Shear moisture content of lumber does not exceed 16 percent. calculations must include all loads within the design span. The wet service factor, CM, is 1.0 when the requirements of this section are met. 4.6 Deflection: 4.1.3 Temperature Factor: Adjustments for sustained Total I-joist deflection must be calculated by using the exposure to elevated temperatures between 100°F and formula for deflection due to both bending and shear as 150°F must be in accordance with Section 7.3.4 of the follows: NDS. For example, for a simply supported joist with uniformly 4.1.4 Beam Stability: Continuous lateral support must be distributed loads: provided for the compression flange, and the I-Joists must 22.5 WL4 WL2 be restrained against lateral movement and rotation at all 0 = El + K supports. Methods specified in the applicable code for lateral support of sawn lumber are acceptable. Bridging is and for a simply supported joist with a concentrated load at not required for floor and roof joist applications, unless midspan: specified as the method for providing lateral support for the 36 PL3 PL compression flange, or unless otherwise required by the 0 = applicable code. The beam stability factor, CL, is 1.0 when El K the requirements of this section are met. where: 4.1.5 Repetitive Member Use: The repetitive member W is the uniform load, in pounds per lineal foot. use factor, Cr, applicable to the reference design moments given in Table 2, must be limited to 1.0. L is the design span, in feet. 4.2 Fasteners: El is the flexural stiffness, provided in Table 2. The design of fasteners driven into the flanges of LP® P is the concentrated load, in pounds. SolidStart I-Joists and LP® FlameBlock® I-Joists must K is the shear stiffness coefficient, provided in Table 2. comply with the applicable code and this Section. Table 5 A is the deflection, in inches. specifies the equivalent specific gravity of the flanges for fastener design. Table 6 specifies the nail spacing and end and edge distances for nails into the wide face of the 4.7 Blocking Panels and Rim Joists: I-Joist flanges. Bearing walls perpendicular to, and supported by, I-Joists Table 7 specifies the limitations on the allowable lateral at the end or intermediate supports, or both, require full- design values for LP® SolidStart® I-Joists and LP® depth blocking or rim joists. LP® SolidStart® I-Joists and FlameBlock® I-Joists used as framing members in LP® FlameBlock® I-Joists may be used as blocking panels horizontal wood structural panel diaphragms. or rim joists for any of the following purposes: 4.3 Web Stiffeners and Web Fillers: a. Transfer, from above to below, of all vertical loads at 4.3.1 Web Stiffeners: The material, size, and attachment the rim joist location. Allowable vertical loads are of web reinforcement must be as illustrated and described given in Table 12. in Figure 1 and Table 4. Web stiffeners are required to b. Providing diaphragm attachment(sheathing to the top develop the "End Reaction" and "Interior Reaction" edge of rim joist). capacities in Table 2 in cases where the table says "YES" c. Transferring in-plane lateral loads, as given in for web stiffeners. Web stiffeners are also required for a Footnote 2 of Table 12, from the diaphragm to the Bird's Mouth cut. wall plate below. 4.3.2 Web Fillers: Web fillers (web stiffeners that fill out d. Providing lateral support to the floor or roof joist the web cavity to provide a surface that is flush with the (resistance against rotation) through attachment to edges of the flanges) are required for any of the following the floor or roof joist. conditions: e. Providing closure for ends of floor or roof joists. a. At birds mouth cut locations. f. I-Joists used as blocking panels are installed between b. Where sloped joist hangers support I-Joists. I-Joists and have a maximum applicable vertical c. Where joist hangers do not laterally support the capacity as shown in Table 12. I-Joist's top flange. 4.8 I-Joists Used in Fire-resistance-rated Floor and Roof Assemblies: 4.4 Holes in I-joist Web: One-hour fire-resistance-rated floor-ceiling assemblies are The size and placement of holes cut into webs of LP® described in Figures 3, 4 and 5, while a two-hour fire- SolidStart® I-Joists and LP® FlameBlock® I-Joists must be resistance-rated floor-ceiling assembly is shown in Figure in accordance with Figure 2 and Tables 8A, 8B, 9A and 6. LP®SolidStart®I-Joists may also be used in assemblies 9B. Alternately, the allowable shear at the location of 21 and 23 through 28, as listed in IBC Table 720.1(3); and circular and rectangular web holes (Vhoie) may be those assemblies containing wood I-Joists that qualify calculated as function of the I-joist depth (D), the height of under footnote q of IBC Table 720.1(3). the hole (H) and, for rectangular holes, the width of the hole (W), using the equation and constants given in Table 4.9 Fire Protection of Floors: 10. The allowable shear for obround holes is a fixed value LP® SolidStart® I-Joists may be used in the fire protection for a specific series and depth as specified in Table 11. assemblies described in Section 4.3 of ICC-ES evaluation The design for shear at web holes must account for partial report ESR-1405, to meet the provisions of 2015 IRC span loading in accordance with Section 7.4.3 of the NDS. Section R302.13(Section R501.3 of the 2012 IRC). ESR-1305 I Most Widely Accepted and Trusted Page 3 of 52 LP® FlameBlock® I-Joists are considered equivalent to 5.6 LP® SolidStart® I-Joists are manufactured at the nominal 2-inch-by-10-inch dimension lumber joists in Louisiana-Pacific Corporation Engineered Wood accordance with 2015 IRC Section R302.13 Exception Products facilities in Red Bluff, California; Larouche, 4 (Section R501.3 for the 2012 IRC) for approved floor Quebec, Canada; and St. Prime, Quebec, Canada. assemblies demonstrating equivalent fire performance. LP® FlameBlock® I-Joists are manufactured at the 4.10 Sound Ratings: Louisiana-Pacific Corporation Engineered Wood Products facility in Larouche, Canada under a The assembly described in Figure 3 has the sound qualitycontrol program with inspections by ICC-ES transmission and impact insulation classification noted in and APA—The Engineered Wood Association that figure. (AA-649). 5.0 CONDITIONS OF USE 6.0 EVIDENCE SUBMITTED The LP® SolidStart® I-Joists and LP® FlameBlock® I-Joists 6.1 Data in accordance with the ICC-ES Acceptance described in this report comply with, or are suitable Criteria for Prefabricated Wood I-Joists (AC14), dated alternatives to what is specified in, those codes specifically October 2017. listed in Section 1.0 of this report, subject to the following 6.2 Data in accordance with the ICC-ES Acceptance conditions: Criteria for Rim Board Products (AC124), dated 5.1 LP®SolidStart® I-Joists and LP® FlameBlock® I-Joists October 2016. must be designed and installed in accordance with this report, the approved construction documents and 6.3 Reports of fire tests conducted in accordance with the manufacturer's installation instructions, which ASTM E119. must be available at job site at all times during 6.4 Reports of sound transmission tests conducted in installation. In the event of a conflict, the most accordance with ASTM E90 and E492. stringent requirement governs. Information provided 7.0 IDENTIFICATION in Figures 1 through 6 and Tables 1 through 12 must be confirmed for applicability for each project. 7.1 LP®SolidStart®I-Joists and LP®FlameBlock®I-Joists Engineering calculations and drawin%s including are identified with the Louisiana-Pacific Corporation design details demonstratin%that the LP SolidStart name; the joist series; the inspection agency name I-Joists and LP®FlameBlock I-Joists comply with this (APA—The Engineered Wood Association); the report must be submitted to the code official when evaluation report number (ESR-1305); the mill requested. The calculations and drawings including number; and the date of fabrication. design details must be prepared by a registered 7.2 The report holder's contact information is the design professional where required by the statues following: of the jurisdiction in which the project is to be constructed. LOUISIANA-PACIFIC CORPORATION 5.2 No cutting or notching of joist joist flanges is 414 UNION STREET,SUITE 2000 permitted. NASHVILLE,TENNESSEE 37219 (888)820-0325 5.3 Deflections must be limited as set forth in the customer.supportJIpcorp.com applicable code, using design properties in Table 2. www.Ipcorp.com 5.4 Where a one-hour or two-hour fire-resistance rating is required, construction must comply with Section 4.8. 5.5 LP®SolidStart® I-Joists and LP®FlameBlock® I-Joists must be installed in dry, well-ventilated interior applications in which the in-service moisture content of lumber does not exceed 16 percent. ESR-1305 I Most Widely Accepted and Trusted Page 4 of 52 TABLE 1—LP®SolidStart®I-JOIST LP®AND FlameBlock®I-JOIST CONFIGURATIONS JOIST SERIES FLANGE SIZE NOMINAL FLANGE MINIMUM WEB JOIST DEPTH RANGE WIDTH x DEPTH(inches) WIDTH (inches) THICKNESS(inch) (inches) SAWN LUMBER FLANGES LPI®18 21/2 x 11/2 3 3/8 91/2 to 16 LPI 18FB 21/2 x 11/2 3 23/32 91/2 to 16 LPI 20PIus 2h/2 x 11/2 3 3/8 91/2 to 16 LPI 20FB 21/2 x 11/2 3 23/32 91/2 to 16 LPI 32PIus 21/2 x 11/2 3 3/8 91/2 to 16 LPI 42PIus 31/2 x 11/2 3 3/e 91/2 to 16 3 7/16 18 to 24 LPI 42FB 31/2 11/2 3 23/32 117 /8 to 16 LPI 52PIus 31/2 x 11/2 3 7 /16 91/2 to 24 LVL FLANGES LPI 26 11/2 X 11/2 na 2 3/8 91/2 to 117/8 LPI 30 13/4 x 11/2 2 3/8 91/2 to 16 LPI 36 21/4 x 11/2 3 3/8 117/8 to 24 LPI 56 31/2 x 11/2 3 7 /16 11'/8 to 24 LPI 450 13/4 x 15/16 2 3/8 91/2 to 16 LPI 530 21/16 x 15/16 2 3/8 91/2 to 16 For SI: 1 in=25.4 mm. 'Nominal flange width designates the equivalent minimum nominal width of framing members at adjoining panel edges and boundaries for use in horizontal wood structural panel diaphragms framed with LP®SolidStarr I-Joists and LP®FlameBlock I-Joists as shown in Table 7. 2The LPI 26 series I-Joists have not been evaluated for use in diaphragms. I ESR-1305 I Most Widely Accepted and Trusted Page 5 of 52 TABLE 2-REFERENCE DESIGN VALUES FOR LP®SolidStart®HOISTS AND LP®FlameBlock®I-JOISTS1'2'3'4 JOIST SERIES JOIST DEPTH MOMENT,Mr El SHEAR,Vr SHEAR STIFFNESS (in) (lbf-ft) (x106Ibf-in2) (lbf) COEFF.,K (x106 Ibf-ft./in) SAWN LUMBER FLANGES 91/2 2365 142 1130 0.355 LPI 18 117/8 3100 248 1335 0.435 LPI 18FB 14 3720 371 1510 0.508 16 4230 514 1680 0.577 9'/2 2810 185 1260 0.358 LPI20PIus 117/8 3755 318 1485 0.438 LPI 20FB 14 4400 474 1680 0.512 16 5050 652 1870 0.582 91/2 3620 243 1260 0.213 LPI 32Plus 117/8 4690 406 1485 0.267 14 5645 589 1680 0.313 16 6545 791 1870 0.358 9'/2 5375 321 1340 0.412 117/8 6965 547 1625 0.515 14 8390 802 1875 0.607 LPI 42Plus 16 9725 1092 2115 0.693 18 11000 1333 2555 0.960 20 12170 1688 2795 1.067 22 13335 2088 3030 1.173 24 14480 2534 3270 1.280 117/8 6965 547 1625 0.515 LPI 42FB 14 8390 802 1875 0.607 16 9725 1092 2115 0.693 9'/2 6540 356 1745 0.507 11'/8 8475 600 2055 0.633 14 10205 874 2330 0.747 LP152PIus 16 11835 1183 2585 0.853 18 13380 1540 2845 0.960 20 14810 1948 3105 1.067 22 16220 2408 3360 1.173 24 17615 2919 3620 1.280 For SI: 1 inch=25.4 mm, 1 ft-lb=1.356 N-m, 1 lb=4.448 N, 1 in2-lb=0.00287 N-m2. See Notes for Table 2 on the following page. ESR-1305 I Most Widely Accepted and Trusted Page 6 of 52 TABLE 2(Continued)—REFERENCE DESIGN VALUES FOR LP®SolidStart®I-JOISTS AND LP®FlameBlock®I-JOISTS1'2'3'4 JOIST SERIES JOIST DEPTH MOMENT,M, El SHEAR,V, SHEAR STIFFNESS (in) (Ibf-ft) (x106 Ibf-inz) (lbf) COEFF.,li (x106 Ibf-ft./in) LVL FLANGES LPI 26 91/2 3250 165 1125 0.368 117/8 4205 286 1425 0.447 91/2 3825 199 1125 0.357 LPI 30 117/8 4950 334 1425 0.451 14 5960 484 1725 0.541 16 6910 650 1980 0.613 117/8 6445 429 1615 0.468 14 7755 622 1830 0.550 16 8995 836 2020 0.625 LPI 36 18 10135 1082 2185 0.700 20 11270 1360 2320 0.774 22 12390 1669 2435 0.850 24 13505 2010 2525 0.922 117/8 10170 668 2055 0.549 14 12250 968 2330 0.641 16 14205 1301 2585 0.729 LPI 56 18 16010 1684 2845 0.817 20 17800 2115 3105 0.905 22 19575 2597 3360 0.993 24 21340 3127 3620 1.081 9'/2 3350 170 1230 0.473 LPI 450 117/8 4320 286 1430 0.585 14 5120 419 1605 0.686 16 5860 569 1775 0.782 9'/2 4000 200 1340 0.478 LPI 530 117/8 5150 337 1565 0.591 14 6110 492 1765 0.693 16 6990 666 1955 0.789 For SI: 1 inch=25.4 mm, 1 ft-lb=1.356 N-m, 1 lb=4.448 N, 1 in2-lb=0.00287 N-m2. 'The allowable design values are for dry use conditions only. Dry use applies to products installed in dry,covered and well ventilated interior conditions, in which the in-service moisture content of lumber does not exceed 16%. 2Reference design values are for normal load duration.Adjustments to the reference design values must be made as applicable, in accordance with Sections 4.1.1 through 4.1.5 of this report,and corresponding requirements must be met. 3 When calculating deflection, both bending and shear deformation must be determined(See Section 4.6). For bending deflection use the standard engineering formulas. Example:Formula for uniform load on a simple span I-joist: 0 22.5WL4 + WL2 El K Where: A = Deflection in inches. W = Uniform load in pounds per lineal foot(plf). L = Design span in feet. K = Shear stiffness coefficient in x106 Ibf-ft/in. El = Flexural stiffness in x106 lbf-in.2. 4For reference design reaction values,see Table 3. ESR-1305 I Most Widely Accepted and Trusted Page 7 of 52 TABLE 3—REFERENCE DESIGN REACTIONS AND FLANGE BEARING CAPACITIES1'2'3'4 END REACTION(Ibf) INTERMEDIATE REACTION(Ibf) Minimum Bearing Maximum Bearing Minimum Bearings Maximum Bearing FLANGE JOIST JOIST (4 in.) (31/2 in.) (5i/2 in.) SERIES DEPTH Web Stiffeners Minimum Web Stiffeners Web Stiffeners Web Stiffeners COMPRESSION (in) Bearing PERP-TO- NO YES 6 Length NO YES 6 NO YES 6 NO YES 6 GRAIN(psi) (in) SAWN LUMBER FLANGES 91/2 870 1025 995 1130 1975 2135 2205 2370 LPI 18 117/8 870 1145 11/2 1040 1335 2095 2270 2335 2545 14 870 1255 1080 1510 2205 2395 2450 2700 425 16 870 1355 1115 1680 2310 2515 2565 2855 91/2 1025 1025 1130 1130 2135 2135 2370 2370 LPI 111/8 1145 114511/ 1335 1335 2270 2270 2545 2545 18FB 14 1255 1255 2 1080 1510 2395 2395 2700 2700 425 16 1355 1355 1115 1680 2515 2515 2855 2855 91/2 970 1140 1110 1260 2195 2375 2450 2635 LPI 11'/8 970 1275 11/2 1160 1485 2330 2525 2595 2830 20PIus 14 970 1395 1200 1680 2455 2665 2725 3005 425 16 970 1510 1240 1870 2570 2795 2850 3175 91/2 1140 1140 1260 1260 2375 2375 2635 2635 LPI 117/8 1275 1275 11/2 1485 1485 2525 2525 2830 2830 2OFB 14 1395 1395 1680 1680 2665 2665 3005 3005 425 16 1510 1510 1870 1870 2795 2795 3175 3175 91/2 970 1140 1110 1260 2195 2375 2450 2635 LPI 117/8 970 1275 11/2 1160 1485 2330 2525 2595 2830 32Plus 14 970 1395 1200 1680 2455 2665 2725 3005 525 16 970 1510 1240 1870 2570 2795 2850 3175 91/2 1185 1340 1305 1340 2900 3095 2940 3195 117/8 1245 1510 11/2 1595 1625 3025 3340 3120 3515 14 1300 1660 1595 1875 3140 3565 3280 3805 LPI 16 1350 1800 1595 2115 3245 3775 3435 4080 42PIus 18 1500 2305 1690 2555 3450 4285 3850 4625 525' 20 1500 2450 21/2 1690 2795 3450 4410 3850 4835 22 1500 2595 1690 3030 3450 4530 3850 5030 24 1500 2705 1690 3270 3450 4640 3850 5210 11'/8 1510 1510 1625 1625 3340 3340 3515 3515 LPI 14 1660 1660 11/2 1875 1875 3565 3565 3805 3805 525 42FB 16 1800 1800 2115 2115 3775 3775 4080 4080 91/2 1335 1650 1600 1745 3400 3710 3515 3840 11'/8 1370 1820 11/2 1690 2055 3420 4000 3635 4210 14 1385 1970 1845 2330 3435 4260 3745 4540 LPI 16 1400 2110 1985 2585 3450 4505 3850 4855 52Plus 18 1700 2490 2130 2845 3450 4750 3850 5165 615 20 1700 2675 21/2 2130 3105 3450 4990 3850 5475 22 1700 2865 2130 3360 3450 5235 3850 5790 24 1700 3055 2130 3620 3450 5480 3850 6100 For SI: 1 inch=25.4 mm, 1 lb=4.448 N, 1 lb/in=0.175 N/mm. See Notes for Table 3 on the following page. ESR-1305 I Most Widely Accepted and Trusted Page 8 of 52 TABLE 3(Continued)—REFERENCE DESIGN REACTIONS AND FLANGE BEARING CAPACITIES1,2'3,4 END REACTION(Ibf) INTERMEDIATE REACTION(Ibf) Minimum Bearing JOIST Maximum Bearing Minimum Bearings Maximum Bearing FLANGE JOIST (4 in.) (3i/2 in.) (51/2 in.) SERIES DEPTH H Web Stiffeners Minimum Web Stiffeners Web Stiffeners Web Stiffeners COMPRESSION Bearing - PERP-TO-GRAIN NO YES 6 Length NO YES 6 NO YES 6 NO YES 6 (psi) (in) LVL FLANGES LP126 91/2 800 1075 1 / 980 1115 1790 2065 2120 2390 11 /8 800 1170 2 1015 1290 1860 2185 2180 2465 550 91/2 840 1100 1040 1230 1855 2085 2195 2415 LPI 30 117/8 840 1210 11/2 I 1070 1430 1920 2230 2255 2510 14 840 1305 1100 1605 1985 2360 2305 2595 550 16 840 1395 1125 1775 2045 2485 2360 2680 117/8 1025 1500 1290 1615 2500 3105 2835 3470 14 1025 1515 11/2 1325 1830 2500 3205 2835 3565 16 1025 1525 1360 2020 2500 3305 2835 3655 LPI36 18 1175 1800 1395 2185 2500 3405 2835 3750 550 20 1185 1860 2'/2 1430 2320 2500 3500 2835 3840 22 1200 1915 1465 2435 2500 3600 2835 3930 24 1215 1960 1500 2525 2500 3700 2835 4025 117/8 1145 1660 1515 2055 3130 3860 3670 4060 14 1145 1755 11/2 1535 2330 3130 4055 3670 4300 16 1145 1845 1555 2585 3130 4245 3670 4525 LP156 18 1315 2300 1575 2845 3130 4435 3670 4750 550 20 1325 2455 1595 3105 3130 4620 3670 4975 22 1335 2610 2/2 1615 3360 3130 4810 3670 5200 24 1340 2770 1635 3620 3130 5000 3670 5430 9'/2 840 1100 1040 1230 1855 2085 2195 2415 LPI 450 117/8 840 1210 11/ 1070 1430 1920 2230 2255 2510 14 840 1305 2 1100 1605 1985 2360 2305 2595 550 16 840 1395 1125 1775 2045 2485 2360 2680 9'/2 880 1125 1095 1340 2065 2300 2265 2500 LPI 530 11 /8 880 1245 11/ 1120 1565 2120 2485 2400 2735 14 880 1350 2 1145 1765 2165 2655 2525 2945 550 16 880 1450 1165 1955 2210 2810 2640 3140 For SI: 1 inch=25.4 mm, 1 lb=4.448 N, 1 lb/in=0.175 N/mm. 'The reference design values are for dry conditions of use only.Dry use applies to products installed in dry covered and well ventilated interior conditions in which the in-service moisture content of lumber does not exceed 16%. 2Reference design values are for normal load duration.Adjustments to the tabulated reference design reaction values must be made as applicable, in accordance with Sections 4.1.1 through 4.1.5 of this report,and corresponding requirements must be met. Reference design reaction values are permitted to be adjusted for other load durations in accordance with the code,provided the tabulated flange compression perpendicular-to grain values are not exceeded.Tabulated flange compression perpendicular-to-grain values must not be increased for duration of load. 3The applied flange compression perpendicular-to-grain stress must be calculated based on the reaction divided by the bearing length and net flange width.To determine the net flange width,subtract 0.25 inches from the flange width of the LPI 18, LPI18FB, LPI 20PIus, LPI 20FB, LPI 32Plus, LPI 42Plus, LPI 42FB,and LPI 52Plus,or subtract 0.10 inches from the flange width of the LPI 26,LPI 30, LPI 36, LPI 56, LPI 450 and LPI 530.The applied flange compression perpendicular-to-grain based on net flange width must also not exceed the bearing capacity of the supporting material. 'Reaction Capacity may be linearly interpolated between the minimum and maximum bearing length values.Bearing lengths longer than the maximum do not further increase Reaction Capacity. 6For all series except the LPI 26 and LPI 30,the Intermediate Reaction may be linearly extrapolated a minimum bearing length of 3 inches, based on the 31/2-inch and 51/2-inch values. 6See Figure 1 for required web stiffener details. 7The reference design compression perpendicular-to-grain of flanges of the LPI 42Plus stamped with mill number 1069(Red Bluff,CA)is permitted to be increased to 615 psi. ESR-1305 I Most Widely Accepted and Trusted Page 9 of 52 1/8"min.,1"max.gap 1/8"min.,1"max.gap Concentrated load i1/8" min., 1"max. gap ■1■ s ■1■ ■1\ /1111 1 < 1 End support' 1/8"min.,1" max.gap Nails to be equally spaced, staggered and Interior or driven alternately from Cantilever support* each face. Clinch nails ' Refer to framing plan for specific conditions. where possible. For SI: 1 in.=25.4 mm 1Web stiffeners,when required,must be installed in pairs–one to each side of the web. In addition to the requirements noted in Table 3. 2Web stiffeners should be cut to fit between the flanges of the I-joist,leaving a minimum 1/8-inch gap(1-inch maximum).At bearing locations, the stiffeners should be installed tight to the bottom flange with the gap to the top flange.At locations of concentrated loads,the stiffeners should be installed tight to the top flange with the gap to the bottom flange. 3Web stiffeners should be cut from APA Rated(or equal)OSB or plywood,or from 2x lumber or structural composite lumber. 4Web stiffeners should be the same width as the bearing surface,with a minimum of 31/2 inches. 5 See Table 4 for minimum stiffener thickness, maximum stiffener height, nail size and total number of nails for each pair of stiffeners. 6Nails must be equally spaced,staggered and driven alternately from each face. FIGURE 1—I-JOIST WEB STIFFENER DETAILS TABLE 4—WEB STIFFENER SCHEDULE' JOIST SERIES SAWN LUMBER FLANGES LVL FLANGES LPI 18 LPI 42Plus LPI 450 LPI20PIus LPI52PIus LPI 26 LPI 30 LPI 36 LPI 56 LPI 530 MAXIMUM LPI 32Plus JOIST STIFFENER MINIMUM STIFFENER THICKNESS DEPTH HEIGHT 23/32" 11/2•' 15/32„ 23/32„ 23/32" 11/2" 23/32" NAIL SIZE 8d Box 10d Box 8d Box 10d Box 8d Box (21/2"x 0.113") (3"x 0.128") (21/2"x 0.113") (3"x 0.128") (21/2"x 0.113") TOTAL NAILS REQUIRED 91/2., 63/8' 3 3 3 3 - - 3 117/8" 83/4" 3 3 3 3 4 4 3 14" 107/8" 3 3 - 4 5 5 3 16" 127/8" 3 3 - 4 6 6 3 18" 147/8" - 7 - - 7 7 - 20" 167/8„ - 8 - - 8 8 - 22" 187/8" - 9 - - 9 9 - 24" 207/8" - 10 - - 10 10 - For SI: 1 in=25.4 mm. 1Web stiffeners are not applicable to the LPI 18FB, LPI 20FB,and LPI 42FB series. ESR-1305 I Most Widely Accepted and Trusted Page 10 of 52 TABLE 5-EQUIVALENT SPECIFIC GRAVITY FOR DESIGN OF NAIL CONNECTIONS JOIST WITHDRAWAL DOWEL BEARING SERIES Installed in Edge Installed in Face Installed in Edge Installed in Face SAWN LUMBER FLANGES' LPI 18,LPI 18FB LPI 20PIus,LPI 20FB 0.42(SPF lumber) LPI 32PIus 0.46 3(SPF MSR lumber with E= 1.8 to LPI 42Plus,LPI 42FB 1.9) LPI 52PIus 0.50(SPF MSR lumber with E=2.0 and higher) LVL FLANGES2 LPI 26 LPI 30 LPI 36 0.46 0.50 0.50 0.50 LPI 56 LPI 450 LPI 530 'Equivalent specific gravity for sawn lumber flanges is in accordance with the NDS for the lumber grade indicated in the parentheses. 2Equivalent specific gravity for LVL flanges is in accordance with Table 2 of ICC-ES report ESR-2403 for LP®SolidStart®LVL with a grade of 2250Fb-1.5E and above. 3Equivalent specific gravity for flanges of the LPI 42Plus stamped with mill number 1069(Red Bluff,CA)is permitted to be increased to 0.50. TABLE 6-FLANGE FACE NAILING' JOIST NAIL MINIMUM DISTANCE CLOSEST O.C. SERIES SIZE FROM JOIST END SPACING SAWN LUMBER FLANGES 2 8d Box(21/2"x 0.113") 1 2„ LPI 18 8d Common(21/2"x 0.131") LPI 18 FB 10d Box(3"x 0.128") LPI 20PIus 12d Box(31/4"x 0.128") 1„ 2" LPI 20FB LPI 32PIus 10 Common(3"x 0.148") LPI 42Plus 12d Common(31/4"x 0.148") 11/2" 3" LPI 42FB 16d Sinker(31/4"x 0.148") LPI 52PIus 16d Box(31/2"x 0.135") 16d Common(31/2"x 0.162") 1 /2" 4" LVL FLANGES 8d Box(21/2"x 0.113") 8d Common(21/2"x 0.131") 1'/2 3" 10d Box(3"x 0.128") LPI 26 12d Box(3'/4"x 0.128") 1'/2" 3" LPI 30 10 Common(3"x 0.148") 12d Common(31/4"x 0.148") 11/2" 3" 16d Sinker(31/4"x 0.148") 16d Box(31/2"x 0.135") NA NA 16d Common(31/2"x 0.162") 8d Box(21/2"x 0.113") 1 8d Common(21/2"x 0.131") 1 /2'" 3" 10d Box(3"x 0.128") LPI 36 12d Box(31/4"x 0.128") 11/2 3" LPI 56 10 Common(3"x 0.148") 12d Common(31/4"x 0.148") 11/2" 3" 16d Sinker(31/4"x 0.148") 16d Box(31/2"x 0.135") 16d Common(31/2"x 0.162") 1 /2 5" 8d Box(21/2"x 0.113") 8d Common(21/2"x 0.131") 1 /2" 3" 10d Box(3"x 0.128") LPI 450 12d Box(31/4"x 0.128") 1'/2'" 3" LPI 530 10 Common(3"x 0.148") 12d Common(31/4"x 0.148") 11/2" 3" 16d Sinker(31/4"x 0.148") 16d Box(31/2"x 0.135") 16d Common(31/2"x 0.162") 1'/2 5" For SI: 1 in=25.4 mm. 'For two rows of nails into the wide face of flanges,the rows must be offset 1/2 inch or more from each other,and staggered. 2Nails into the edges of sawn lumber flanges may be spaced in accordance with the provisions in the NDS. 'Nails into the edges of LVL lumber flanges must be spaced in accordance with Table 3 of ICC-ES report ESR-2403. ESR-1305 I Most Widely Accepted and Trusted Page 11 of 52 TABLE 7—ALLOWABLE SHEAR(Pounds Per Foot)FOR HORIZONTAL WOOD STRUCTURAL PANEL DIAPHRAGMS FRAMED WITH LP®SolidStart®I-JOISTS AND LP®FlameBlock®I-JOISTS FOR WIND 1 OR SEISMIC LOADING 2'3 BLOCKED DIAPHRAGMS UNBLOCKED DIAPHRAGMS Minimum Nominal Width Nail spacing(in.)at diaphragm boundaries Minimum of Framing (all cases),at continuous panel edges p supported edges6 Nails Spaced 6 in.max.at Nominal Members at parallel to load(Cases 3&4),and at all Panel Common Panel Adjoining panel edges(Cases 5&6)6'7 Grade Nail Size Thickness Panel Edges 6 4 (in.) and Case 1(No unblocked Boundaries°5 Nail spacing(in.)at other panel edges All other configurations (Cases 1,2,3,&4 6 edges or continuous ) (in.) joints parallel to load (Cases 2,3,4,5&6) 6 6 2 185 250 165 125 6d8 5/16 3 210 280 185 140 Structural18d3/8 2 270 360 240 180 Grades 3 300 400 265 200 10d 5/32 2 320 425 285 215 3 360 480 320 240 2 170 225 150 110 5/16 3 190 250 170 125 6d 8 2 185 250 165 125 3/8 3 210 280 185 140 Sheathing, 3/8 2 240 320 215 160 single floor 3 270 360 240 180 and other 2 255 340 230 170 grades 8d 7/16 covered in 3 285 380 255 190 DOC PS 1 2 270 360 240 180 and PS 2 15/32 3 300 400 265 200 2 290 385 255 19015 15/32 3 325 430 290 215 10d 2 320 425 285 215 19/82 3 360 480 320 240 For SI: 1 inch=25.4 mm, 1 foot=304.8 mm, 1 lbf=4.448 N, 1 lbf/ft=0.0146 N/mm. 1For wind load applications,the values in the table above shall be permitted to be multiplied by 1.4. 2For shear loads of normal or permanent load duration as defined by the NDS,the values in the table above shall be multiplied by 0.63 or 0.56, respectively. 3The tabulated allowable shear capacities are for I-Joist series with flanges having a specific gravity(G)of 0.50 or higher(see Table 5). For G<0.50 the allowable shear capacities shall be reduced by multiplying the allowable shear capacities by the Specific Gravity Adjustment Factor=[1-(0.5-G)].The Specific Gravity Adjustment Factor shall not be greater than 1. tee Table 1 for equivalent minimum nominal framing width of the flanges for LP®SolidStart®I-Joists and LP®FlameBlock®I-Joists. 5The minimum nominal width of framing members not located at boundaries or adjoining panel edges shall be 2 inches. 6Space nails maximum 12 inches o.c.along intermediate framing members(6 inches o.c.when supports are spaced 48 inches o.c. or greater). Fasteners shall be located 3/8 inch minimum from panel edges. When nail spacing is closer than 6 inches on center at diaphragm boundaries,adjacent nails within a row must be offset(staggered)1/2 inch: -♦ •-- ♦ -1 -0 -•- —1/2" -. -.. .... ♦ 3/8" 4. 3/8" 3/8" f ---i- ♦ -• -♦ • --...1/2,� ♦- -L-3/8" 6" 6' 3/8"J '-3/8" 6" 6" 88d common nails minimum are recommended for roofs due to negative pressures of high winds. ESR-1305 I Most Widely Accepted and Trusted Page 12 of 52 Uncut length of web between adjacent holes shall be at least twice the largest dimension of the two holes or 1.7 center-to-center, whichever is greater. H END SUPPORT INTERIOR OR CANTILEVER-END SUPPORT 1 1 Depth .1 Width ► ), T Closest distance(x)to edge Closest distance(x)to edge of rectangular hole a 4 _ of rectangular hole • FROM EITHER SUPPORT FROM EITHER SUPPORT Uncut length of web between adjacent holes shall be at least twice the largest dimension of the two holes or 17 center-to-center, F whichever is greater H END SUPPORT INTERIOR OR CANTILEVER-END SUPPORT s Diameter . . ., c + ) -.. 1- 1�. Closest distance(x)to center of circular hole Closest distance(x)to center of circular hole • % -IF-- + ` FROM EITHER SUPPORT FROM EITHER SUPPORT Uncut length of web between adjacent holes shall be at least twice the largest dimension if the two holes or at least 24`between 1,4 adjacent obround holes.END SUPPORTINTERIOR OR CANTILEVER-END SUPPORT I R RR +N R , y) I Closest distance(x)to obround hole Closest distance(x)to obround hole —I. I FROM EITHER SUPPORT FROM EITHER SUPPORT 1CUT HOLES CAREFULLY.DO NOT OVERCUT HOLES.DO NOT CUT I-JOIST FLANGES. 2Holes may be placed anywhere within the depth of the web.A minimum 1/4-inch clear distance is recommended between the hole and the flanges. 3Obround holes are(up to)full web-depth holes with semi-circular ends defined by three overlapping circular holes spaced(up to) 11/2 inches apart,center-to-center of the holes.Obround holes are not allowed in the LPI 26, LPI 450 and LPI 530 I-Joists(see Table 10). 4Circular holes up to 11/2-inch diameter may be placed anywhere in the web. °Perforated"knockouts"may be neglected when locating web holes. 6Holes with dimensions larger than 11/2 inches are not permitted in cantilevers without special engineering. 'Multiple holes must have a minimum clear separation along the length of the joist of at least twice the large dimension of the larger adjacent hole or a minimum center-to-center distance of 12 inches,whichever is greater. In addition,the minimum clear separation between adjacent obround holes must not be less than 24 inches. 6Multiple holes may be spaced closer than required in footnote 7 above,provided they fit within the boundary of an acceptable larger hole. Example:two 3-inch round holes aligned parallel to the joist length may be spaced 2 inches apart(clear distance)provided that a 3-inch- high-by-8-inch-long rectangular,or an 8-inch-diameter circular hole are acceptable for the joist depth at that location and completely encompass the holes. °Except as noted in 4,web holes cannot be located any closer than 1 foot from the inside face of the closest bearing to the critical location of the hole(see figure),without further analysis by a design professional. FIGURE 2—WEB HOLE INSTALLATION REQUIREMENTS I ESR-1305 I Most Widely Accepted and Trusted Page 13 of 52 TABLE 8A—CIRCULAR AND OBROUND WEB HOLE CHART: 40 PSF LIVE LOAD, 15 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) JOIST DEPTH SPAN Hole Diameter inches SERIES (inches) Obround Hole Diameter(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" 2" 4" 6" 8" 10" 12" Obround 6' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" - 1'_0" 8' 1,_0" 1._0" 1-0" - - - 1'-0" 1,-0" 1,-0" 1'-3" - - - 1'-0" 10' 1'-0" 1._0" 1'-4" - - - 1'-0" 1'-0, 1-0" 2'-6" - - - 1'_11" 912,. 12' 1,_0., 1'-0" 2'-6" - - - 1-10" 1-0" 1'-7" 3'-9" - - - 3-2" 14' 1'-0" 1'-2" 3'-9" - - - 3-0" 1'-0" 2'-10" 5-0" - - - 4-5" 16' 1._0" 2'-3" 5' - - - 4-3" 1'-11" 4-1" 6-3" - - - 5-8" 18' 1-0" 3'-5" 6-3" - - - 5'-6" 3'-2" 5,-4" 7,-6" _ - - 6_11. 20' 2,_0" 4-7" 7'-7 - - - 6-9" 4-5" 6'-7" 8'-11" - - - 8'_2" 6' 1'-0" 1-0" 1-0" 1'-0" - - 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 8' 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 1'-0" 1'-0" 1,-0" 1'-1" - - 1'-0" 10' 1'-0" 1'-0" 1-0" 1'-2" - - 1-0" 1'-0" 1'-0" 1'-0" 2'-4" - - 1'_11" 12' 1,_0" 1. 1._0, 2,-4" - - 1'_9" 1'-0" 1,-0„ 1'-7" 3-7" - - 3'_2" 14' 1'-0" 1'-0" 1-1" 3-6" - - 2'-11" 1'-0" 1'-0" 2'-10" 4-10" - - 4-5" 117/8" 16' 1'-0" 1'-0" 2'-2" 4-9" 4-2" 1'-0" 2'-0" 4-1" 6-1" - 5-8" 18' 1._0" 1'-0" a-4" 6-0" - 5-4" 1'-3" 3'-3" 5-4" T-4" - - 6_11" 20' 1'-0" 2'-1" 4-6" 7-4" - - 6-8" 2'-6" 4-6" 6'-7" 6-8" - - 6-2" 22' 1'-0" 3-3" 5-9" 8'-8" - - 7-11" 3-9" 5-9" 7-10" 10•_1" - - 9'-5" 24' 2'-0" 4-4" 7-0" 10'-0" - - 9'-3" 5-0" T-0" 9'-1" 11'-6" - - 10'-10" m 8' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" - 1'-0" 1'-0" 1'-0" 1'-0" 1-0" 1'-2" - 1'-3" LL co 10' 1'-0" 1-0" 1-0" 1'-0" 1-2" 1.-4" 1'-0" 1'-0" 1'-0" 1'-0" 2-5" 2'-6" Et 12' 1,-0" 1'-0" 1'-0" 1'-0" 2-4" - 2'-5" 1'-0" 1'-0" 1-0" 1'-8" 3'-8" - 3'-9" J 14' 1'-0" 1-0" 1'-0" 1'-3" 3-7" - 3-8" 1'-0" 1-0" 1'-0" 2'-11" 4'-11" - 5'-0" a 16' 1'-0" 1.-0" 1'_0" 2'-4" 4'-10" - 4-11" 1'-0" 1'-0" 2'-3" 4-2" 6'-2" - 6'-3" J 18' 1,-0" 1,-0" 1'-3" 3'-6" 6-1" - 6'-2" 1'-0" 1-6" 3-6" 5-5" T-5" - 7-6" 14" 20' 1'-0" 1'-0" 2'-4" 4-8" 7'-5" - T-6" 1'-0" 2'-9" 4-9" 6-8" 8'-8" - 8'_10" 22' 1'-0" 1'-3" 3'-6" 5-11" 8'-8" - 8'-10" 2'-1" 4-0" 6-0" 7'-11" 10'-2" - 10'-3" 24' 1'-0" 2'-4" 4-7" T-2" 10'-1" - 10'-2" 3-4" 5-3" T-3" 9'-2" 11'-7" - 11'-9" 26' 1'-4" 3-5" 5-10" 8'-5" 11'-5" - 11'-7" 4-7" 6-6" 6-6" 10'-5" - - - 28' 2'-5" 4-7" T-0" 9'-9" 12'-10" - 12'-11" 5-10" 7'-9" 9'-9" 11'-8" - - - 30' 3-6" 5-9" 8'-3" 11'-0" 14-2" - 14-4" 7'-1" 9'-0" 11'-0" 13-0" - - - 8' 1-0" 1'-0" 1'-0" 1-0" 1'-0" 1-0" 1'-0" 1,-0" 1'-0" 1,-0" 1'-0" 1'-0" 1'-3" 1'-7" 10' 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" 1'-4" 1'-9" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-6" 2'-10" 12' 1-0" 1,-0" 1'-0" 1'-0" 1'-0" 2'-6" 2'-11" 1'-0" 1'-0" 1'-0" 1'-0" 1'-10" 3-9" 4-1" 14' 1'-0" 1'-0" 1,-0" 1'-0" 1'-5" 3-8" 4'-2" 1'-0" 1'-0" 1'-0" 1-2" 3-1" 5-0" 5-4" 16' 1'-0" 1'-0" 1'-0" 1'-0" 2'-6" 4-11" 5-5" 1'-0" 1'-0" 1'-0" 2'-5" 4-4" 6-3" 6-7" 16" 18' 1'-0" 1,_0" 1-0" 1'-6" 3'-8" 6'-3" 6-9" 1'-0" 1'-0" 1'-9" 3-8" 5-7" T-6" 7.11" 20' 1'-0" 1-0" 1'-0" 2'-7" 4-10" 7-6" 8'-1" 1'-0" 1'-1" 3-0" 4-11" 6-10" 8'-10" 9'-5" 22' 1'-0" 1,-0" 1'-7" 3-8" 6-1" 8'-10" 9'-5" 1'-0" 2'-4" 4-3" 6-2" 8'-1" 10'-4" 10•_10" 24' 1'-0" 1'-0" 2'-8" 4-10" 7'-4" 10'-3" 10'-10" 1'-8" 3-7" 5-6" 7'-5" 9'-4" 11'-9" - 26' 1'-0" 1'-8" 3-9" 6-1" 8'-8" 11'-7" 12'-2" 2'-11" 4-10" 6'-9" 8'-8" 10'-7" - - 28' 1'-0" 2'-9" 4'-11" 7'-3" 9'-11" 13-0" 13'-7" 4'-2" 6-1" 8'-0" 9'-11" 11'-10" - - 30' 1'-9" 3'-10" 6-1" 8'-6" 11'-3" 14-4" - 5-5" T-4" 9'-3" 11'-2" 13-3" - - For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 8A on page 20. ESR-1305 I Most Widely Accepted and Trusted Page 14 of 52 TABLE 8A(Continued)—CIRCULAR AND OBROUND WEB HOLE CHART: 40 PSF LIVE LOAD,15 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) SERI ES DEPTH SPAN Hole Diameter(inches) Hole Diameter(inches) (in.) (ft.) 2 4" 6" 8" 10" 12" Obround 2" - Obround 4" 6" 8" 10" 12" 6' 1'-0" 1'-0" 1'-0" - - - 1'-0" 1-0" 1'-0" 1,-0" - - - 1,-0" 8' I-0" 1'-0„ 1-0" _ - - 1,_0„ 1-0,' 1._0" 1'-0" - - - 1,_0" 10' 1'_0" 1'_0' 1'_0., - - - 1'_0" I-0" 1'-0„ 1'-0, - - - 1.-6" 12' 1'-0" 1'-0" 1-0" - - - 1,_3' 1,_0' 1,_0" 1,_0" - - - 7-9" 91/2" 14' 1'-0" 1'-0" 1'-0" - - 2'S" 1'-0" 1'-0" 2'-0" - 4'-0" 16' 1'-0" 1,_0" 1'-4" - - - 3-7" 1,-0" 1,-4" 3-3" - - - 5-3" 18' 1'-0" 1'-0" 2'-5" - - - 4-10" 1'-0" 2'-7" 4'-6" - - - 6-6" 20' 1'-0" 1'-4" 3-7" - - - 6-1" 1'-10" 3-10" 5'-9" - - - 7'-9" 6' 1'-0" 1'-0" 1-0" 1'-0" - - 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 8' 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 3 10' 1-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-5" E 12' 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-2" 1'-0" 1'-0" 1'-0" 1-2" 2'-8" N ul 14' 1-0" 1'-0" 1'-0" 1'-0" 7-4" 1,_0. 1_0„ 1-0, 2_5" 3_11"- a 117/e. 16' 1'-0" 1'-0" 1-0" 1'-9" - - 3-6" 1'-0" 1'-0" 2'-1" 3-8" - - 5-2" ro 18' 1'-0" 1'-0" 1'-1" 2'-11" 4-8" 1'-0" 1'-9" Z-4" 4'-11" 6'-5" N ✓ 20' 1-0" 1'-0" 2'-2" 4'-1" - - 5-11" 1'-5" 3-0" 4'-7" 6-2" - - 7'-8" 22' 1'-0" 1'-6" 3-4" 5-3" T-3" 2'-8" 4'-3" 5-10" T-5" 6-11" 24' 1'-0" 2'-8" 4-6" 6-6" - - 6-6" 3-11" 5-6" 7-1" 8'-8" - - 10'-2" a 8' 1,-0" 1'-0" 1,-0" 1'-0" 1'-0" - 1'-0" 1'-0" 1,-0" 1'-0" 1-0" 1'-0" - 1,-0" v 10' 1'-0" 1%V 1'-0" 1'-0" 1'-0" - 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" - 2'-1" 12' 1-0" 1'-0" 1-0" 1'-0" 1'-0" - 1'-11" 1'-0" 1'-0" 1'-0" 1-0" 1'-7" - 3-4" 14' 1'-0" 1,-0" 1'-0" 1,-0" 1'-1" - 3-1" 1,-0" 1'-0" 1'-0" 1'-6" 2'-10" - 4'-7" c- 16' 1'-0" 1'-0" 1-0" 1'-0" 2'-2" - 4'-4" 1'-0" 1'-0" 1'-4" 2'-9" 4-1" - 5-10" N m 18' 1'-0" 1,-0" 1'-0" 1,-10" 3-4" - 5-7" 1,-0" 1'-3" 2'-7" 4'-0" 5-4" - 7'-1" E 14" 20' 1'-0" 1'-0" 1'-5" 2'-11" 4'-7" - 6-10" 1'-2" 2'-6" 3'-10" 5'-3" 6-7" - 6-4" m 22' 1'-0" 1'-0" 2'-6" 4'-1" 5-9" - 8'-2" 7-5" 3-9" 5-1" 6-6" 7-10" - 9'-8" LL ✓ 24' 1'-0" 2'-1" 3-7" 5-3" T-0" - 9'-6" 3-8" 5-0" 6-4" 7'-9" 9'-1" - 11'_1" Er_ 26' 1'-8" 3'-2" 4'-9" 6-5" 8'-3" - 10'-10" 4'-11" 6-3" 7'-7" 9'-0" 10'-4" - 12'-6" J w 28' 2'-9" 4'-4" 5-11" 7'-8" 9'-7" - 12'-3" 6-2" T-6" 8'-10" 10'-3" 11'-7" - - ao 30' 3-11" 5-6" 7'-2" 8'-11" 10'-10" - 13_7" 7'-5" 8'-9" 10'-1" 11'-6" 12'-10" - - `i 8' 1'-0" 1-0" 1,-0" 1-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-2" 10' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-3" 1-0" 1-0" 1'-0" 1-0" 1,-0" 1'-0" 2'-5" 12' 1'-0" 1,-0" 1'-0" 1,-0" 1'-0" 1,-0" 2'-5" 1'-0" 1'-0" 1-0" 1'-0" 1'-0" 1'-11" 3-8" 14' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-6" 3-8" 1'-0" 1'-0" 1'-0" 1-0" 2'-0" 3-2" 4-11" 16' 1,-0" 1'-0" 1'-0" 1'-0" 1'-3" 2-7" 4'-11" 1-0" 1'-0" 1-0" 2'-1" 3'-3" 4'-5" 6-2" 16" 18' 1,-0" 1'-0" 1'-0" 1'-1" 2'-4" 3-9" 6-2" 1'-0" 1'-0" 2'-1" 3-4" 4'-6" 5-8" 7-5" 20' 1-0" 1'-0" 1-0" 2'-2" 3-6" 5'-0" 7'-6" 1-0" 2'-2" 3-4" 4'-7" 5-9" 6-11" 8'-10" 22' 1,-0" 1'-0" 1'-11" 3-3" 4'-8" 6-3" 8'-10" 2'-3" 3-5" 4'-7" 5-10" 7'-0" 8'-2" 10'-3" 24' 1-0" 1'-9" 3'-0" 4'-5" 5-11" 7'-6" 10'-2" 3-6" 4'-8" 5-10" 7'-1" 8'-3" 9'-5" 11'-8" 26' 1'-6" 2'-10" 4-2" 5-7" 7'-1" 8'-9" 11'-6" 4'-9" 5-11" 7-1" 6-4" 9'-6" 10'-8" - 28' 2-7" 3-11" 5-4" 6-10" 6-4" 10'-1" 12'-11" 6-0" 7-2" 6-4" 9'-7" 10'-9" 11'-11" - 30' 3-8" 5-1" 6-6" 8'-0" 9'-8" 11'-5" 14'-4" 7'-3" 8'-5" 9'-7" 10'-10" 12'-0" 13'-4" - For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 8A on page 20. ESR-1305 I Most Widely Accepted and Trusted Page 15 of 52 TABLE 8A(Continued)-CIRCULAR AND OBROUND WEB HOLE CHART: 40 PSF LIVE LOAD,15 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) JOIST DEPTH SPAN SERIES Hole Diameter(inches) Hole Diameter(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" 14" 2" 4" 6" 8" 10" 12" 14" 12' 1'-0" 1'-0" 1'-0" 1-0" 1,-0" 1,-0" 1'-0" 1'-0" 1-0" 1'-0" 1,-0" 1'_0" 1,-0" 1'-9" 14' 1'-0" 1-0" 1,-0" 1'-0" 1'-0" 1'-0" 1'-3" 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 1'-0" 3'-0" 16' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-5" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1,-9" 4'-3" 18' 1'-0" 1'-0" 1'-0" 1'-0" 1,-0" 1'-0" 3-7" 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 3-0" 5-6" 20' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1-9" 4'-9" 1'-0" 1'-0" 1'-0" 1'-0" 1'-8" 4'-3" 6-9" 18" 22' 1'-0" 1'-0" 1-0" 1'-0" 1'-0" 2'-11" 6-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-11" 5-6" 8,-0" 24' 1,-0" 1,-0" 1'-0" 1'-0" 1'-3" 4'-0" 7'-3" 1'-0" 1'-0" 1'-0" 1'-8" 4'-2" 6'-9" 9'_3" 26' 1'-0" 1'-0" 1-0" 1'-0" 2'-3" 5'-2" 6-6" 1'-0" 1'-0" 1,-0" 2'-11" 5-5" 6-0" 10'_6" 28' 1,-0" 1,-0" 1'-0" 1'-0" 3-5" 6-5" 9'_9" 1'-0" 1,-0" 1,-8" 4'-2" 6-8" 9'-3" 11'-9" 30' 1'-0" 1'-0" 1'-0" 1'-9" 4'-6" 7-7" 11'-1" 1'-0" 1'-0" 2'-11" 5-5" 7-11" 10,-6" 13_1" 32' 1,-0" 1,-0" 1'-0" 2'-9" 5-8" 8'-10" 12'-5" 1,-0" 1'-8" 4'-2" 6-8" 9'-2" 11'-9" 14'_6" 34' 1,-0" 1'-0" 1'-2" 3'-11" 6'-10" 10,-1" 13-9" 1'-0" 2'-11" 5-5" 7'-11" 10'-5" 13-0" 16-0" 12' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'_0" 1,-0" 1,-0" 1-0" 1'-0" 1,-0" 1'-0" 1,-0" 1,-0" 14' 1,-0„ 1,-0" 1'-0" 1'-0" 1'-0" 1,-0" 1,_0" 1,-0" 1'-0" 1'-0" 1'-0„ 1,-0" 1,-0" 1'-3" 16' 1'-0" 1'-0" 1-0" 1'-0" 1'-0" 1'-0" 1,-0" 1,-0" 1-0" 1-0" 1,-0" 1'-0" 1'-0" 2'-6" 18' 1•-0" 1,-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-6" 1'-0" 1-0„ 1'-0" 1'-0" 1,-0" 1'-6" 3-9" 20' 1'-0" 1'-0" 1,-0" 1,-0" 1'-0" 1'-0" 2'-7" 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 2'-9" 5,-0" 20" 22' 1,-0" 1'-0" 1'-0" 1'-0" 1•_0" 1-3" 3-9" 1,-0" 1,-0" 1-0" 1'-0" 1,-8" 4'-0" 6'-3" 24' 1,-0" 1-0" 1'_0" 1'-0" 1'-0" 2'-4" 4'-11" 1'-0" 1,-0" 1-0" 1'-0" 2'-11" 5-3" 7-6" 26' 1'-0" 1,-0" 1,-0" 1'-0" 1'-0" 3-5" 6'-2" 1,-0„ 1,-0" 1,-0" 1,-11" 4'-2" 6-6" 8'-9" y 28' 1,-0" 1'-0" 1,-0" 1,-0" 2'-0" 4'-6" 7'-4" 1'-0" 1,-0" 1'-0" 3'-2" 5-5" 7'-9" 10'-0" E. 30' 1'-0" 1,-0" 1-0" 1'-0„ 3-1" 5'-8" 8'-7" 1'-0" 1'-0" 2'-2" 4'-5" 6'-8" 9'-0" 11'_3" N 32' 1,_0" 1,-0" 1'-0" 1'-9" 4'-2" 6-11" 9'-10" 1'-0" 1'-2" 3'-5" 5-8" T-11" 10'-3" 12'-6" 34' 1'-0" 1'-0" 1-0" 2'-9" 5-4" 8'-1" 11'-2" 1'-0" 2'-5" 4'-8" 6-11" 9'-2" 11'-6" 13-9" vi 16' 1,-0" 1,-0" 1'-0" 1,-0" 1'-0" 1'-0" 1,-0" 1,-0" 1,-0" 1-0" 1,_0„ 1'-0" 1,-0„ 1'-0" EC 18' 1'-0" 1'-0" 1,_0" 1,_0" 1'-0" 1,-0" 1,-0" 1•_0" 1,_0" 1-0" 1,-0" 1'-0" 1-0„ 2'-3" 20' 1,-0" 1-0" 1-0" 1'-0" 1'-0" 1'-0" 1,-1" 1'-0" 1-0" 1,-0" 1'-0" 1-0" 1'-6" 3-6" a 22' 1'-0" 1'-0" 1-0" 1'-0" 1,-0" 1'-0" 2'-1" 1'-0" 1'-0" 1'-0" 1,-0" 1'-0" 7_9" 4,-9" 24' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1,-0" 3,-3" 1'-0" 1'-0" 1'-0" 1'-0" 1'-11" 4'-0" 6-0" 26' 1'-0" 1'-0" 1'-0" 1,-0" 1'-0" 2,-0" 4'-4" 1'-0" 1'-0" 1-0" 1,_1" 3-2" 5-3" T-3" 22" 28' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 3,_2" 5-6" 1,-0" 1-0" 1-0" 7-4" 4'-5" 6-6" 6-6" 30' 1,_0" 1,-0" 1,-0" 1'-0" 2'-0" 4'-3" 6-9" 1'-0" 1'-0" 1'-7" 3-7" 5-8" T-9" 9,-9" 32' 1'-0" 1'-0" 1,-0" 1'-0" 3-0" 5-5" T-11" 1'-0" 1-0" 2'-10" 4'-10" 6-11" 9'-0" 11'-0" 34' 1,_0" 1,_0" 1-0" 1'-11" 4'-2" 6-7" 9'-2" 1'-0" 2'-0" 4'-1" 6-1" 8'-2" 10'-3" 12'-3" 36' 1'-0" 1'-0" 1,-0" 3-0" 5-3" T-9" 10'-5" 1'-2" 3-3" 5-4" 7-4" 9'-5" 11'-6" 13,-6" 38' 1,-0" 1'-0" 1-10" 4'-1" 6-5" 8'-11" 11'-8" 2'-5" 4'-6" 6-7" 8'-7" 10'-8" 12'-9" 14'-9" 16' 1'-0" 1'-0" 1,-0" 1,-0" 1,-0" 1'-0" 1'-0" 1'-0" 1'-0" 1-0" 1-0" 1'-0" 1,_0„ 1,-0„ 18' 1,-0" 1,-0" 1-0" 1'-0" 1,-0" 1,-0" 1,-0" 1'-0" 1-0" 1-0„ 1-0" 1,-0" 1,-0„ 1,-1" 20' 1'-0" 1'-0" 1'-0" 1-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1-0" 1-0" 1'-0" 1,_0" 7-4" 22' 1,-0" 1,-0" 1'-0" 1'-0" 1-0" 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-8" 3-7" 24' 1'-0" 1•_0" 1'-0" 1,-0" 1'-0" 1'-0" 1'-11" 1'-0" 1'-0" 1.-0" 1-0" 1'-1" 2'-11" 4'-10" 24" 26' 1,-0„ 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 3-0" 1,-0" 1,-0" 1'-0" 1,-0" 7-4" 4'-2" 6-1" 28' 1,-0" 1,-0„ 1'-0" 1'-0" 1'-0" 2'-0" 4'-1" 1,-0„ 1'-0" 1'-0" 1'-8" 3'-7" 5-5" 7-4" 30' 1'-0" 1'-0" 1'-0" 1'-0" 1'-1" 3-1" 5-3" 1'-0" 1'-0" 1-0" 2'-11" 4'-10" 6'-8" 8'-7" 32' 1-0" 1-0" 1-0" 1-0" 2'-1" 4'-2" 6-5" 1'-0" 1'-0" 2'-3" 4'-2" 6-1" 7'-11" 9'-10" 34' 1'-0" 1'-0" 1'-0" 1'-2" 3-2" 5-4" 7'-7" 1'-0" 1-8" 3-6" 5-5" T-4" 9'-2" 11,_1" 36' 1'-0" 1'-0" 1,-0" 2'-3" 4'-3" 6-6" 8'-10" 1'-0" 2'-11" 4'-9" 6-8" 8'-7" 10'_5, 17-4" 38' 1'-0" 1,-0" 1'-4" 3-4" 5-5" T-8" 10'-0" 2'-3" 4,-2" 6-0" 7-11" 9'-10" 11'-8" 13-7" For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 8A on page 20. ESR-1305 I Most Widely Accepted and Trusted Page 16 of 52 TABLE 8A(Continued)—CIRCULAR AND OBROUND WEB HOLE CHART: 40 PSF LIVE LOAD, 15 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) JOIST DEPTH SPAN - SERIES Hole Diameter(inches) Hole Diameter(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" Obround 2" 4" 6" 8" 10" 12" Obround 6' 1'-0. 1.-0" 1-0" - - - - 1'-0. 1'-0" 1.-0. - - - - 8' 1'-0" 1'-0" 1'-0" - - - - 1'-0" 1'-0" 1'-0" - - - - 10' 1'-0" 1'-0" 1-0" - - - - 1-0" 1'-0" 1'-9" - - - - 91/2.. 12' 1-0" 1'-0" 1'-7" - - - - 1'-0. 1'-0. 3'_0" - - - 14' 1'-0" 1-0" 2'-9" - - - - 1'-0" 1-11" 4'-3" - - - - 16' 1'-0" 1'-2" 4'-0" - - - - 1-0" 3-2" 5'-6" - - - - 18' 1'-0, 2.-3" 5'-2. - - - - 2.-0" 4'-5" 6.-9. - - - - to 20' 1'-0" 3'-5" 6'-6" - - - - 3'-3" 5'-8" 8'-0" _ - - - N 0 6' I-0" 1'-0" 1'-0" 1'-0" - - - 1-0" 1'-0" 1'-0" 1'-0" - - - 8' 1-0 I-0" I-0" 1-0" 1'-0" 1'-0" 1'-0" 1'-0" 10' 1'-0" 1'-0" 1'-0" 1'-0" - - - 1'-0" 1'-0" 1'-0" 2'-3" - - - 12' 1'-0" 1'-0" 1-0" 2'-2" - - - 1'-0" 1'-0" 1'-7" 3'-6" - - - 117/8" 14' 1'-0" 1'-0" 1'-2" 3-4" - - - 1'-0" 1'-0" 2'-10" 4'-9" - - - 16' 1'-0" 1'-0" 2•-3" 4'-7" - - - 1-0" 2'-2" 4'-1" 6'-0" - - - 18' 1-0" 1'-3" 3'-5" 5-10" - 1'-7" 3-5" 6-4" T-3" 20' 1,-0" 2'-4" 4'-7" T-2" - - - 2'-10" 4'-8" 6'-7" 8'-6" - -- - 22' 1-4" 3'-5" 5-9" 8'-6" - 4'-1" 5-11" 7-10" 9'-11" 24' 2'-5" 4'-7" 7'-0" 9'-10" - - - 5'-4" 7'-2" 9'-1" 11-4" - - - 6' 1-0" 1,-0" 1,-0" - - - 1'-0" 1-0" 1'-0" 1'-0" - - - 1,-0" 8' 1'-0" 1'-0" 1-0" - - - 1-0" 1'-0. 1'-0" 1'-0" - - - 1'-9" 10' 1-0" 1,-0" 1-0" - - - 2'-0" 1-0" 1-0" 1.-0" - - - 3'-0" 91/2" 12' 1'-0" 1.-0" 1-0. - - - 3'-2" 1'-0,. I-0" 1-0.. - - - 4'-3. 14' 1'-0" 1'-0" 1'-0" - - - 4._5, 1,-0" 1'-0. 2'-0. - - - 5-6" 16' I-0" 1'-0" 1,-4 - - - 5'-9" 1,-0" 1'-4" 3'-3" - - - 6.-9" 18' 1.-0" 1'-0, 2'-5" - - - 7-1" 1,-0" 2'-7" 4.-6. - - - 8'-3" 20' I_0" V-4" 3'-7" -- - 8'-5" 1-10" 3'-10" 5-9" - - - 9'-8" 6' 1,-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 1'-0" 1-0" 1'-0" 1'-0" - - 1'-0" 8' 1'-0" 1'-0" 1-0" 1-0" - - 1,-0" 1'-0" 1,-0" 1-0" 1-0" - - 1'-9" 10' 1-0" 1'-0" 1'-0" 1'-0" - - 2'-0" 1-0" 1'-0" 1-0" 1'-0" - - 3'-0" 12' 1'-0" 1-0" 1'-0" 1'-0" - - 3-2" 1'-0" 1'-0" 1-0" 1'-2" - - 4'-3" 117/8" 14' 1'-0" 1'-0" 1-0" 1-0" - - 4'-5" 1'-0" 1-0" 1'-0" 2'-5" - - 5-6" 16' 1'-0" 1'-0" 1'-0" 1'-9" - - 5-9" 1-0" 1-0" 2'-1" 3-8" - - 6'-9" 18' 1'-0" 1-0" 1-1" 2'-11" - - 7'-1" 1'-0" 1'-9" 3'-4" 4'-11" - - 8'-3" 20' 1'-0" 1'-0" 2'-2, 4'-1. - - 8.-5" 1'-5" 3'-0" 4.-7. 6.-2" - - 9'_8. 22' 1-0" 1'-6" 3-4" 5-3" - - 9'-9" 2'-8" 4'-3" 5'-10" 7'-5" - - - 24' 1'-0" 2'-8" 4'-6" 6'-6" - - 11'-2" 3-11" 5-6" 7-1" 8'-8" - - - 8' 1,-0" 1'-0" 1,-0" 1-0" 1'-0" - 1,-0" 1'-0" 1'-0" 1'-0" 1'-0" 1-0" - 1'-9" 10' 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" - 2'-0" 1'-0" 1-0" 1-0" 1'-0" 1'-0" - 3'-0" M 12' 1'-0" 1'-0" 1'-0" 1-0" 1'-0" - 3'-2" 1-0" 1'-0" 1,-0" 1'-0" 1'-7" - 4'-3" a 14' 1'-0" 1'-0" 1,-0" 1'-0" 1'-1" - 4'-5" 1-0" 1-0" 1-0" 1'-6" 2'-10" - 5'-6" J 16' 1'-0" 1'-0" 1'-0" 1-0" 2'-2" - 5'-9" 1-0" 1'-0" 1'-4" 2'-9" 4'-1" - 6'-9" 14" 18' 1'-0" 1'-0" 1-0" 1'-10" 3'-4" - T-1" 1,-0" 1'-3" 2'-7" 4'-0" 5-4" - 8'-3" 20' 1-0" 1,-0" 1'-5" 2'-11" 4'-7" - 8'-5" 1'-2" 2'-6" 3'-10" 5-3" 6'-7" - 9'-8" 22' 1,-0" 1'-0" 2'-6" 4'-1" 5'-9" - 9'-9" 2'-5" 3'-9" 5-1" 6'-6" 7-10" - - 24' 1'-0" 2'-1" 3'-7" 5-3" 7'-0" - 11'-2" 3'-8" 5'-0" 5-4" T-9" 9'-1" - - 26' 1'-8" 3'-2" 4'-9" 6'-5" 8'-3" - 12'-6" 4'-11" 6'-3" 7'-7" 9'-0" 10'-4" - - 28' 2'-9" 4'-4" 5-11" 7'-8" 9'-7" - - 6'-2" 7'-6" 8'-10" 10'-3" 11'-7" - - 30' 3'-11" 5-6" 7'-2" 8'-11" 10'-10" - - 7'-5" 8'-9" 10'-1" 11'-6" 12'-10" - - 8' 1'-0" 1,-0" 1,-0" 1'-0" 1-0" 1-0" 1'-0" 1-0" 1-0" 1-0" 1-0" 1'-0" 1'-0" 1'-9" 10' 1-0" 1'-0" 1-0" 1'-0" 1-0" 1-0" 2'-0" 1'-0" 1'-0" 1-0" 1'-0" 1-0" 1'-0" 3'-0" 12' 1'-0" 1,-0" 1'-0" 1'-0" 1-0" 1-0" 3'-2" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-11" 4'-3" 14' 1'-0" 1,-0" 1-0" 1'-0" 1'-0" 1'-6" 4'-5" 1'-0" 1'-0" 1'-0" 1'-0" 2'-0" 3'-2" 5'-6" 16' 1'-0" 1'-0" 1,-0" 1'-0" 1'-3" 2'-7" 5-9" 1'-0" 1'-0" 1'-0" 2'-1" 3'-3" 4'-5" 6'-9" 16" 18' 1-0" 1'-0" 1'-0" 1'-1'• 2'-4" 3'-9" T-1" 1-0" 1•-0" 2'-1" 5-4" 4'-6" 5-8" 8'-3" 20' 1'-0" 1'-0" 1-0" 2'-2" 3'-6" 5-0" 8'-5" 1'-0" 2'-2" 5-4" 4'-7" 5'-9" 6'-11" 9'-8" 22' 1'-0" 1'-0" 1'-11" 3'-3" 4'-8" 6'-3" 9'-9" 2'-3" 3'-5" 4'-7" 5'-10" 7-0" 8'-2" - 24' 1'-0" 1-9" 3'-0" 4'-5" 5'-11" 7'-6" 11'-2" 3-6" 4'-8" 5'-10" 7-1" 8'-3" 9'-5" - 26' 1-6" 2'-10" 4'-2" 5'-7" 7'-1" 8'-9" 12'-6" 4'-9" 5'-11" 7'-1" 5-4" 9'-6" 10'-8" - 28' 2'-7" 3'-11" 5'-4" 6'-10" 8'-4" 10'-1" - 6'-0" 7'-2" 8'-4" 9'-7" 10'-9" 11'-11" - 30' 3'-8" 5-1" 6'-6" 8'-0" 9'-8" 11'-5" - 7'-3" 8'-5" 9'-7" 10'-10" 12'-0" 13'-4" For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 8A on page 20. ESR-1305 I Most Widely Accepted and Trusted Page 17 of 52 TABLE 8A(Continued)—CIRCULAR AND OBROUND WEB HOLE CHART: 40 PSF LIVE LOAD,15 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) SERIES DEPTH SPAN Hole Diameter(inches) Hole Diameter(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" Obround - Obround 2" 4" 6" 8" 10" 12" 6' 1'-0" 1'-0" 1'-0" 1'-0" - - 1-0" 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 8' 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 1'-0" 1-0" 1'-0" 1'-0" - - 1'-3" 10' 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-4" 1'-0" 1'-0" 1'-0" 1'-0" - - 2'-6" 12' 1'-0" 1'-0" 1'-0" 1'-0" - - 2'-6" 1-0" 1'-0" 1'-0" 1'-7" - - 3-9" 117/$" 14' 1,-0" 1'-0" 1'-0" 1'-2" - - 3-8" 1'-0" 1'-0" 1'-0" 2'-10" - - 5-0" 16' 1'-0" 1'-0" 1'-0" 2'-3" - - 4-11" 1'-0" 1'-0" 1'-8" 4-1" - - 6'-3" 18' 1'-0" 1'-0" 1'-0" 3'-5" - - 6'-3" 1'-0" 1-0" 2'-11" 5-4" - - 7'-6" 20' 1'-0" 1'-0" 1'-8" 4-7" - - 7-6" 1'-0" 1'-8" 4-2" 6'-7" - - 8'-10" 22' 1'-0" 1'-0" 2'-10" 5-10" - - 8'-10" 1'-0" 2'-11" 5-5" 7'-10" - - 10'-4" 24' 1'-0" 1'-2" 3-11" 7'-1" - - 10'-3" 1-8" 4'-2" 5-8" 9'-1" - - 11'-9" 8' 1'-0" 1,-0" 1,-0" 1'-0" 1-0" - 1'-0" 1'-0" 1,-0" 1'-0" 1,-0" 1'-0" - 1'-3" 10' 1'-0" 1'-0" 1'-0" 1,-0" 1'-0" - 1'-4" 1-0" 1'-0" 1'-0" 1-0" 1,-0" - 2'-6" 12' 1'-0" 1,-0" 1'-0" 1'-0" 1-0" - 2'-6" 1'-0" 1,-0" 1'-0" 1'-0" 2'-3" - 3-9" 14' 1'-0" 1'-0" 1'-0" 1'-0" 1'-10" - 3'-8" 1-0" 1'-0" 1'-0" 1'-4" 3-6" - 5-0" 16' 1'-0" 1'-0" 1'-0" 1'-0" 3-0" - 4'-11" 1'-0" 1,-0" 1'-0" 2'-7" 4-9" - 6'-3" co co a 14" 18' 1'-0" 1'-0" 1'-0" 1'-8" 4'-2" - 6'-3" 1'-0" 1'-0" 1'-9" 3-10" 6'-0" - 7'-6" 20' 1'-0" 1'-0" 1-0" 2'-9" 5-5" - 7-6" 1'-0" 1-0" 3-0" 5-1" 7-3" - 8'-10" a°i 22' 1'-0" 1'-0" 1'-7" 3-11" 6'-8" - 8'-10" 1'-0" 2'-2" 4-3" 5-4" 8'-6" - 10'-4" ET_ 24' 1,-0" 1'-0" 2'-8" 5-1" 7-11" - 10'-3" 1'-4" 3,-5" 5-6" T-7" 9'-9" - 11'-9" J 26' 1'-0" 1'-5" 3-9" 5-4" 9'-2" - 11'-7" 2'-7" 4'-8" 6'-9" 8'-10" 11'-0" - - 28' 1'-0" 2'-6" 4-11" 7'-7" 10'-6" - 13-0" 3-10" 5-11" 8'-0" 10'-1" 12'-4" - - 30' 1'-4" 3-7" 6'-1" 8'-9" 11'-10" - 14-4" 5-1" 7-2" 9'-3" 11'-4" 13'-10" - - 8' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1,-0" 1'-0" 1-0" 1'-0" 1'-0" 1'-3" 10' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1,-0" 1'-4" 1-0" 1'-0" 1-0" 1'-0" 1'-0" 1'-6" 2'-6" 12' 1'-0" 1'-0" 1'-0" 1'-0" 1,-0" 1'-4" 2-6" 1'-0" 1,-0" 1'-0" 1,-0" 1'-0" 2'-9" 3-9" 14' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-5" 3'-8" 1'-0" 1'-0" 1,-0" 1'-0" 2'-2" 4-0" 5'-0" 16' 1'-0" 1'-0" 1,-0" 1'-0" 1'-5" 3-7" 4'-11" 1'-0" 1'-0" 1'-0" 1'-7" 3-5" 5-3" 6'-3" 16" 18' 1'-0" 1'-0" 1'-0" 1'-0" 2'-7" 4-10" 6'-3" 1'-0" 1'-0" 1,-0" 2'-10" 4'-8" 5-6" 7'-6" 20' 1'-0" 1-0" 1-0" 1'-7" 3-9" 6-1" 7-6" 1'-0" 1'-0" 2'-3" 4-1" 5-11" 7'-9" 8'-10" 22' 1'-0" 1,-0" 1'-0" 2'-9" 4-11" 7-5" 8'-10" 1'-0" 1'-8" 3-6" 5-4" 7'-2" 9'-0" 10'-4" 24' 1'-0" 1'-0" 1'-9" 3-10" 6'-1" 8'-8" 10'-3" 1'-0" 2'-11" 4-9" 6'-7" 8'-5" 10'-3" 11'-9" 26' 1,-0" 1'-0" 2'-10" 5-0" 7'-4" 10'-0" 11'-7" 2'-3" 4'-2" 6'-0" 7-10" 9'-8" 11'-8" - 28' 1'-0" 1'-11" 4'-0" 6'-2" 8'-7" 11'-4" 13-0" 3-6" 5-5" 7-3" 9'-1" 10'-11" 13'-2" - 30' 1'-0" 3-0" 5-1" 7-5" 9'-11" 12'-8" 14-4" 4-9" 6'-8" 5-6" 15-4" 12'-2" 14-7" - For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 8A on page 20. ESR-1305 I Most Widely Accepted and Trusted Page 18 of 52 TABLE 8A(Continued)-CIRCULAR AND OBROUND WEB HOLE CHART: 40 PSF LIVE LOAD,15 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) SERIES DEPTH SPAN Hole Diameter(inches) Hole Diameter(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" 14" 2" 4" 6" 8" 10" 12" 14" 12' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-9" 14' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-3" 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 1'-0" 3-0" 16' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-5" 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 1'-9" 4'-3" 18' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 3-7" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 3-0" 5-6" 20' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-9" 4'-9" 1'-0" 1'-0" 1'-0" 1'-0" 1'-8" 4'-3" 6-9" 18" 22' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-11" 6-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-11" 5-6" 8'-0" 24' 1'-0" 1'-0" 1'-0" 1,-0" 1'-3" 4'-0" T-3" 1'-0" 1'-0" 1'-0" 1'-8" 4'-2" 6-9" 9'-3" 26' 1'-0" 1-0" 1'-0" 1'-0" 2'-3" 5-2" 6-6" 1'-0" 1'-0" 1'-0" 2'-11" 5-5" 8'-0" 10'-6" 28' 1'-0" 1'-0" 1-0" 1'-0" 3-5" 6'-5" 9'-9" 1'-0" 1'-0" 1'-8" 4'-2" 6'-8" 9'-3" 11'-9" 30' 1'-0" 1'-0" 1'-0" 1'-9" 4'-6" T-7" 11'-1" 1'-0" 1'-0" 2'-11" 5-5" 7-11" 10'-6" 13-1" 32' 1'-0" 1'-0" 1'-0" 2'-9" 5-8" 8'-10" 12'-5" 1-0" 1'-8" 4'-2" 6'-8" 9'-2" 11'-9" 14'-6" 34' 1-0" 1'-0" 1'-2" 3-11" 6-10" 10'-1" 13-9" 1'-0" 2'-11" 5-5" 7'-11" 10'-5" 13-0" 16-0" 12' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1,-0" 1'-0" 1-0" 1'-0" 1,-0" 1,-0" 1'-0" 1'-0" 14' 1-0" 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" 1,-0" 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 1'-0" 1-3" 16' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1-0" 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 2'-6" 18' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-6" 1'-0" 1'-0" 1'-0" 1,-0" 1'-0" 1'-6" 3'-9" 20' 1'-0" 1-0" 1'-0" 1'-0" 1,-0" 1'-0" 2'-7" 1'-0" 1,-0" 1-0" 1'-0" 1,-0" 2'-9" 5-0" 22' 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" 1'-3" 3-9" 1'-0" 1'-0" 1'-0" 1'-0" 1'-8" 4'-0" 6'-3" 20" 24' 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 2'-4" 4'-11" 1'-0" 1-0" 1-0" 1'-0" 2'-11" 5-3" 7-6" 26' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 3-5" 6'-2" 1,-0" 1'-0" 1'-0" 1,-11" 4'-2" 6-6" 8'-9" 28' 1'-0" 1'-0" 1'-0" 1'-0" 2'-0" 4'-6" T-4" 1'-0" 1'-0" 1-0" 3'-2" 5-5" T-9" 10'-0" 30' 1'-0" 1'-0" 1'-0" 1'-0" 3-1" 5-8" 8'-7" 1'-0" 1'-0'• 2'-2" 4'-5" 6'-8" 9'-0" 11'-3" I" 32' 1,-0" 1-0" 1'-0" 1'-9" 4'-2" 6-11" 9'-10" 1'-0" 1'-2" 3-5" 5'-8" 7-11" 10'-3" 12'-6" 34' 1'-0" 1'-0" 1'-0" 2'-9" 5-4" 6-1" 11'-2" 1'-0" 2'-5" 4'-8" 6-11" 9'-2" 11'-6" 13-9" 16' 1'-0" 1'-0" 1-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1,-0" 1-0" 1'-0" 1,-0" F. 18' 1'-0" 1-0" 1'-0" 1'-0" 1'-0" 1,-0" 1,-0" 1-0" 1'-0" 1-0" 1'-0" 1'-0" 1'-0" 2'-3" 20' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-1" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-6" 3'-6" 22' 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 1-0" 2'-1" 1'-0" 1'-0" 1'-0" 1•-0" 1'-0" 2'-9" 4'-9" 24' 1-0" 1'-0" 1'-0" 1'-0" 1'-0" 1-0" 3-3" 1-0" 1'-0" 1'-0" 1'-0" 1'-11" 4'-0" 6-0" 22" 26' 1-0" 1'-0" 1,-0" 1,-0" 1'-0" 2'-0" 4'-4" 1'-0" 1,-0" 1'-0" 1,-1" 3'-2" 5-3" T-3" 28' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 3'-2" 5-6" 1,-0" 1,-0" 1'-a', 2-4" 4'-5" 6-6" 6-6" 30' 1'-0" 1'-0" 1'-0" 1'-0" 2'-0" 4'-3" 6'-9" 1'-0" 1'-0" 1'-7" 3-7" 5'-8" 7'-9" 9'-9" 32' 1'-0" 1,-0" 1'-0" 1'-0" 3'-0" 5-5" 7'-11" 1'-0" 1-0" 2'-10" 4'-10" 6-11" 9'-0" 11'-0" 34' 1,-0" 1'-0" 1'-0" 1'-11" 4'-2" 6'-7" 9'-2" 1'-0" 2'-0" 4'-1" 6-1" 8'-2" 10'-3" 12-3" 36' 1'-0" 1-0" 1'-0" 3-0" 5-3" 7'-9" 10'-5" 1'-2" 3-3" 5-4" 7'-4" 9'-5" 11'-6" 13-6" 38' 1'-0" 1'-0" 1'-10" 4'-1" 6'-5" 8'-11" 11'-8" 2'-5" 4'-6" 6'-7" 8'-7" 10'-8" 12'-9" 14'-9" 16' 1,-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1,-0" 18' 1'-0" 1'-0" 1'-0" 1-0" 1-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0,• 1'-0" 1'-0" 1'-0" 1,-1" 20' 1-0" 1'-0" 1-0" 1'-0" 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 1'-a,' 1'-0" 1'-0" 2-4" 22' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-8" 3-7" 24' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-11" 1'-0" 1,-0" 1'-0" 1'-0" 1'-1" 2'-11" 4'-10" 24" 26' 1'-0" 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" 3'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-4" 4'-2" 6-1" 28' 1-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-0" 4'-1" 1'-0" 1-0" 1'-0" 1,-8" 3-7" 5-5" 7'-4" 30' 1•-0" 1'-0" 1-0" 1'-0" 1,-1" 3-1" 5-3" 1'-0" 1-0" 1,-0" 2'-11" 4'-10" 6-8" 8'-7" 32' 1-0" 1'-0" 1'-0" 1'-0" 2'-1" 4'-2" 6'-5" 1'-0" 1-0" 2'-3" 4'-2" 6-1" 7-11" 9'-10" 34' 1,-0" 1,-0" 1-0" 1'-2" 3-2" 5-4" 7-7' 1'-0" 1'-8" 3-6" 5-5" 7-4" 9'-2" 11,-1" 36' 1'-0" 1'-0" 1'-0" 2'-3" 4'-3" 6-6" 8'-10" 1'-0" 2'-11" 4'-9" 6-8" 8'-7" 10'-5" 12'-4" 38' 1,-0" 1'-0" 1'-4" 3-4" 5-5" T-8" 10'-0" 2'-3" 4'-2" 6'-0" T-11" 9'-10" 11'-8" 13-7" For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 8A on page 20. ESR-1305 I Most Widely Accepted and Trusted Page 19 of 52 TABLE 8A(Continued)—CIRCULAR AND OBROUND WEB HOLE CHART: 40 PSF LIVE LOAD,15 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) JOIST DEPTH SPAN Hole Diameter(inches) Hole Diameter inches SERIES Obround (inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" 2" 4" 6" 8" 10" 12" Obround 6' 1'-0" 1'-0" 1'-0" - - - - 1'-0" 1'-0" 1'-0" - - - - 8' 1'-0" 1'-0" 1-0" - - - - 1'-0" 1'-0" 1-0" - - - - 10' 1'-0" 1'-0" 1'-0" - - - - 1-0" 1'-0" 2'-2" - - - - 12' 1'-0" 1'-0" 2'-1" - - - - 1'-0" 1'-1" 3-5" - - - - 9/2.. 14' 1'_0" 1'_0" 3-4" 1,-0" 2.-4" 4,_8" 16' 1'-0" 1'-8" 4'-6" - - - - 1'-3" 3-7" 5-11" - - - - 18' 1'-0" 2'-9" 5-9" - - - - 2-6" 4'-10" 7-2" - - - _ 20' 1'-3" 3-11" 7'-1" - - - - 3-9" 6-1" 8'-5" - - - - 6' 1'-0" 1'-0" 1'-0" 1'-0" - - - 1'-0" 1'-0" 1'-0" 1'-0" - - - 8' 1-0" 1'-0" 1'-0" 1'-0" - - - 1'-0" 1'-0" 1-0" 1'-0" - - - 10' 1'-0" 1'-0" 1'-0" 1'-0" - - - 1'-0" 1'-0" 1-0" 2'-1" - - - 12' 1'-0" 1,-0" 1'-0" 2'-0" - - - 1,-0" 1'-0" 1'-2" 3-4" - - - 14' 1'-0" 1'-0" 1-0" 3-2" - - - 1'-0" 1'-0" 2'-5" 4'-7" - - - 117/e" 16' 1'-0" 1'-0" 1'-8" 4'-4" - - - 1'-0" 1'-5" 3-8" 5-10" - - - 18' 1'-0" 1'-0" 2'-10" 5-7" - - - 1,-0" 2'-8" 4'-11" 7-1" - - - 20' 1'-0" 1'-6" 4'-0" 6-11" - - - 1'-9" 3-11" 6-2" 8'-4" - - - 22' I-0" 2._7" 5-2" 8'-3" - - - 3_0" 5-2" 7'_5" 9,-8" - - - 24' 1'-3" 3'-8" 6-5" 9'-7" - - - 4'-3" 6-5" 8'-8" 11'-1" - - - 8' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" - - 1'_0" 1'-0" 1,-0" 1'-0" 1,_0" - - 10' 1-0" 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 1'-0" 1'-0" 1'-0" 2'-2" - - 0Lo 12' 1'-0" 1'-0" 1'-0" 1'-0" 2'-1" - 1'-0" 1'-0" 1'-0" 1.-4" 3'-5" - - a 14' 1'-0" 1'-0" 1'-0" 1'-0" 3-3" - - 1,-0" 1'-0" 1'-0" 2'-7" 4'-8" - - J 16' 1'-0" 1'-0" 1'-0" 1'-11" 4'-5" - - 1'-0" 1'-0" 1-9" 3-10" 5-11" - - 18' 1'-0" 1'-0" 1'-0" 3'-0" 5-9" - - 1'-0" 1,-0" 3'-0" 5-1" 7'-2" - - 14" 20' 1'-0" 1'-0" 1'-9" 4'-2" 7'-0" - - 1'-0" 2'-2" 4'-3" 6-4" 8'-5" - - 22' 1'-0" 1'-0" 2'-11" 5-5" 6-4" - - 1'-4" 3-5" 5-6" 7'-7" 9'-9" - - 24' 1'-0" 1'-8" 4'-0" 6-8" 9'-8" - - 2'-7" 4'-8" 6-9" 8'-10" 11'-3" - - 26' 1'-0" 2'-9" 5-2" 7'-11" 11'-0" - - 3-10" 5-11" 8'-0" 10'-1" 12'-8" - - 28' 1'-7" 3-11" 6-5" 9'-2" 12•_5" - - 5-1" 7-2" 9'-3" 11'_4" - - - 30' 2'-8" 5-0" 7'-7" 10'-6" 13-9" - - 6-4" 8'-5" 10'-6" 12•_7" - - - 8' 1'-0" 1'-0" 1-0" 1-0" 1'-0" 1'-0" - 1-0" 1'-0" 1-0" 1'-0" 1'-0" 1'-0" - 10' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-1" - 1'-0" 1'-0" 1-0" 1-0" I-0" Z-3" 12' 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 2'-2" - 1'-0" 1'-0" 1'-0" 1'-0" 1'-6" 3-6" - 14' 1'-0" 1'-0" 1-0" 1'-0" 1'-0" 3-5" - 1'-0" 1'-0" 1-0" 1,-0" Z-9" 4'-9" 16' 1'-0" 1,-0" 1'-0" 1'-0" 2'-2" 4'-8" - 1,-0" 1'-0" 1'-0" 2-0" 4'-0" 6-0" - 18' 1-0" 1'-0" 1'-0" 1'-0" 3-3" 5-11" - 1'-0" 1,-0" 1'-3" 3-3" 5-3" T-3" 16" 20' 1'-0" 1'-0" 1'-0" 2'-1" 4'-6" 7-3" - 1'-0" 1'-0" 2'-6" 4'-6" 6-6" 6-6" - 22' 1-0" 1'-0" 1'-0" 3-2" 5-8" 8'-6" - 1'-0" 1'-8" 3-9" 5-9" 7'-9" 10'-0" - 24' 1'-0" 1'-0" 2'-1" 4'-4" 6-11" 9'-11" - 1'-0" 2'-11" 5-0" 7-0" 9'-0" 11'-5" - 26' 1'-0" 1'-0" 3-2" 5-6" 8'-2" 11'-3" - 2'-2" 4'-2" 6-3" 8'-3" 10'-3" 12'-11" - 28' 1'-0" 2'-0" 4'-3" 6-9" 9'-66" 12,_7" - 3'-5" 5-5" 7-6" 9'-6" 11'-6" - - 30' 1'-0" 3-1" 5-5" 7'-11" 10'-9" 14'-0" - 4'-8" 6-8" 8'-9" 10'-9" 12'-9" - - For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 8A on page 20. ESR-1305 I Most Widely Accepted and Trusted Page 20 of 52 TABLE 8A(Continued)—CIRCULAR AND OBROUND WEB HOLE CHART: 40 PSF LIVE LOAD, 15 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) SERIES DEPTH SPAN Hole Diameter(inches) Hole Diameter(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" Obround 2" 4" 6" 8" 10" 12" Obround 6' 1'-0" 1'-0" 1'-0" - - - - 1'-0" 1-0" 1'-0" - - - 8' 1'-0" 1'-0" 1-0" - - - - 1-0" 1.-0, 1.0., 10' 1'-0" 1-0" 1'-0" - - - - 1,-0" 1,_0" 1'-10" - - 8'/z.. 12' 1,-0, 1,-0" 1,_8" - - - - 1'-0" 1-0" 3'-1" - - - - - 14' 1-0" 1-0" 2'-10" - - - - 1-0" 1'-9" 4,-4„ -- - 16' 1'-0" 1'-0" 4'-0" - - - - 1-0" 3,-0" 5-7" 18' 1'-0" 2'-1" 5-3" - - - - 1'-8" 4'-3" 6'-10" - - - 20' 1'-0" 3'-3" 6'-7" - - - - 2'-11" 5'-6" 8'-1" - - - 6' 1-0" 1'-0" 1-0" 1'-0" - - - 1'-0" 1'-0" 1'-0" 1'0" - - - 8' 1'-0" 1,-0" 1-0" 1-0" - - - 1-0" 1'-0" 1-0" 1-0" - - 10' 1'-0" 1-0" 1-0" 1'-0" - - - 1'-0" 1'-0" 1,-0" 1'-8" - - 12' 1-0" 1'-0" 1-0" 1'-6" - - - 1-0" 1'-0" 1-0" 2'-11" - 14' 1-0" 1'-0" 1-0" 2'-8" - - - 1-0" 1-0" 1'-9" 4'-2" - 117/8" 16' 1-0" 1-0" 1-0" 3-10" - - - - 1'-0" 1'-0" 3-0" 5-5" - _ - 18' 1-0" 1'-0" 2'-2" 5'-1" - - - 1-0" 1'-10" 4'-3" 6'-8" - 20' 1-0" 1,-0" 3-3" 6'-4" - - - 1-0" 3'-1" 5'-6" 7'-11" - - 22' 1-0" 1'-8" 4'-5" 7-7" - 2'-0" 4'-4" 6'-9" 9'-2" 24' 1-0" 2'-9" 5'-7" 8'-11" - - - 3'-3" 5-7" 8'-0" 10'-6" - - - - 8' 1-0" 1'-0" 1'-0" 1'-0" 1-0" - - 1-0" 1-0" 1-0" 1'-0" 1'-0" - 10' _0" 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 1'-0" 1'-0" 1'0" 1.-9" 0 - 1' ,-.' 12' 1'-0" 1.-0" 1-0" 1.-0" 1'-7" 1-0" 1-0" 1-0" 1-0" 3'-0" - - Lo a 14' 1-0" 1-0" 1-0" 1'-0" 2'-9" - - 1-0" 1'-0" 1-0" 1'-11" 4'-3" -J 16' 1-0" 1'-0" 1-0" 1'-3" 3'-11" - - 1-0" 1,-0" 1-0" 3'-2" 5'-6" - 14" 18' 1-0 1'-0" 1'-0" 2'-4" 5'-2" - - 1'-0" 1'-0" 2'-2" 4'-5" 6'-9" - 20' 1'-0" 1-0" 1-0" 3'-5" 6'-5" - - 1-0" 1-1" 3-5" 5'-8" 8'-0" - - - 22' 1,-0" 1,-0" 2'-0" 4'-7" 7'-8" - - 1-0" 3-4" 4'-8" 6-11" 9'-3" 24' 1-0" 1-0" 3'-1" 5'-10" 9'-0" - - 1-4" 3'-7" 5-11" 8'-2" 10'-7" - - 26' 1'-0" 1'-8" 4'-2" 7'-1" 10'-4" - - 2'-7" 4'-10" 7'-2" 9'-5" 12'_1" - - 28' 1-0" 2'-9" 5-4" 3-4" 11'-8" - - 3-10" 6'-1" 8'-5" 10'-8" 13'-6" - 30' 1'-4" 3'-10" 6'-6" 9'-7" 13'-1" - - 5-1" T-4" 9'-8" 11'-11" 15'-0" - - 8' 1'-0" 1-0" 1-0" 1-0" 1,-0" 1'-0" - 1'-0" 1-0" 1'-0" 1'-0" 1'_0" 1-0" - 10' 1-0" 1'-0" 1-0" 1,-0" 1-0" 1'-0" - 1-0" 1'-0" 1-0" 1-0" 1-0" 1,-10" - 12' 1-0" 1,-0" 1'-0" 1-0" 1'-0" 1'-9" - 1-0" 1'-0" 1-0" 1-0" 1'-0" 3'-1" - 14' 1'-0" 1-0" 1-0" 1'-0" 1,-0" 2'-11" - 1-0" 1'-0" 1'-0" 1-0" 2'-2" 4'-4" - 16' 1'-0" 1-0" 1-0" 1-0" 1'-5" 4'-1" - 1'-0" 1-0" 1'-0" 1'-2" 3'-5" 5'-7" - 16" 18' 1-0" 1'-0" 1,-0" 1'-0" 2'-7" 5-4" - 1-0" 1-0" 1-0" 2'-5" 4'-8" 6'-10" - 20' 1-0" 1'-0" 1-0" 1'-2" 3'-8" 6'-7" - 1-0" 1'-0" 1-5" 3'-8" 5'-11" 8'-1" - 22' 1'-0" 1-0" 1-0" 2'-3" 4'-11" 7'-11" - 1-0" 1'-0" 2'-8" 4'-11" 7'-2" 9'-5" - 24' 1'-0" 1,-0" 1-0" 3'-5" 6'-1" 9'-3" - 1-0" 1'-9" 3'-11" 6'-2" 8'-5" 10'-10" - 26' 1-0" 1'-0" 2'-0" 4'-6" 7'-4" 13_7" - 1-0" 3'-0" 5'-2" 7-5" 9'-8" 12'_3" - 28' 1'-0" 1-0" 3-1" 5'-8" 8'-7" 11'-11" - 2'-0" 4'-3" 6'-5" 8'-8" 10'-11" 13'-9" - 30' 1-0" 1'-9" 4'-3" 6'-11" 9'-11" 13,_4" - 3'-3" 5'-6" 7'-8" 9'-11" 12'-2" For SI: 1 inch=25.4 mm, 1 foot=305 mm. 1The hole locations listed above are valid for joists supporting only uniform loads.The total uniform load must not exceed 110 plf(e.g.,40 psf Live Load and a 15 psf Dead Load,spaced up to 24 inches o.c.).The uniform Dead Load must be at least 10 plf. 2Hole location is measured from the inside face of the nearest support to the center of a circular hole or to the center of radius of the nearest semi-circular end of an obround hole. 3Obround holes are not allowed for the LPI 26, LPI 450 and LPI 530 I-Joists. 'Maximum hole diameter for circular holes is the Joist Depth less 4 inches,except the maximum hole diameter is 6 inches for 91/2-inch-deep foists,and 8 inches for 112/8-inch-deep joists 'Holes cannot be located in the span where designated"2,without further analysis by a design professional(see note 7 below). Clear Span has NOT been verified for these joists and is shown for informational purposes only.Verify that the joist selected will work for the span and loading conditions needed before checking hole location. 'Larger holes, greater uniform loads or nonuniform loads,and closer proximity to supports and other holes may be possible with further analysis (See Section 4.4 and the web hole shear equations listed in Table 10). ESR-1305 I Most Widely Accepted and Trusted Page 21 of 52 TABLE 8B—RECTANGULAR WEB HOLE CHART: 40 PSF LIVE LOAD,15 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) SERIES DEPTH SPAN Maximum Hole Dimension:Depth or Width(inches) Maximum Hole Dimension:Depth or Width(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" 14" 16" 2" 4" 6" 8" 10" 12" 14" 16" 6' 1'-0" 1'-0" 1-0 1'-0" 1'-0" 1'-3" - - 1'-0" 1'-0" 1'-0" 1'-1" 1'-6" 1'-10" - 8' 1'-0" 1'-0" 1'-1" 1'-6" 1'-11" 2'-5" - - 1-0" 1'-0" 7-0" 2'-4" 2-9" 3-1" - - 10' 1'-0" 1'-0" 2'-3" 2'-8" 3'-2" 3-9" - - 1'-0" 1'-10" 3'-3" 3'-7" 4'-0" 4'-5" - 12' 1'-0" 1'-8" 3'-5" 3-11" 4'-6" 5-1" - - 1'-8" 3'-1" 4'-6" 4'-10" 5-4" 91/2" 14' 1'-2" 2'-10" 4'-9" 5-3" 5-10" 6-6" - - 2'-11" 4'-4" 5-9" 6-2" - - -16' 2'-3" 4'-0" 6-0" 6-7" 7'-3" - - - 4'-2" 5-7" 7'-1" 7'-8" - 18' 3'-5" 5'-3" 7'-4" 8'-0" 8'-7" - - - 5-5" 6-10" 8'-6" - - - 20' 4'-7" 6-6" 8'-9" 9,-4" - - - - 6-8" 8,_1" - - - - 6' 1-0" 1,-0" 1'-0" 1'-0" 1'-0" - - - 1'-0" 1'-0" 1'-0" 1'-4" 1'-8" - - - - 8' 1'-0" 1'-0" 1'-0" 1'-9" 2'-3" - - - 1'-0" 1,-0" 1-4" 2'-7" 2'-11" - - 10' 1'-0" 1'-0" 1-5" 3'-0" 3'-6" - - - 1'-0" 1'-5" 2'-7" 3'-10" 4'-2" - - 12' 1'-0" 1'-2" 2'-7" 4'-3" 4'-10" - - - 1'-5" 2'-8" 3'-10" 5-1" 5-7" - - - 14' 1'-0" 2'-4" 3'-10" 5-7" 6-2" - -- 2'-8" 3'-11" 5-1" 6-6" - - 117/8" 16' 2'-0" 3'-6" 5-1" 6-11" 7'-7" - - - - - 18' 3-2" 4'-8" 6-5" 6-4" - - - - - 20' 4'-4" 5-11" 7-8" - - - - - 22' 5-7" 7'-3" 9'-1" - - 7'-8" 8'-11" 1U'-6" 24' 6-9" 6-6" 13-5" - - - - - 8'-11" 10'-2" - - - - - - m 8' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-7" 2'-4" - 1-0" 1,-0" 1'-0" 1'-0" 1'-11" 2'-6" 3-0" LL 0o 10' 1'-0" 1'-0" 1-0" 1'-0" 2'-1" 2'-10" 3-7" - 1'-0" 1'-0" 1'-0" 1'-4" 3-2" 3-9" 4'-3" a 12' 1'-0" 1'-0" 1'-0" 1'-1" 3-4" 4'-1" 4'-11" - 1-0" 1'-0" 1'-0" 7-7" 4'-5" 5-0" J 14' 1'-0" 1-0" 1'-0" 2,-3" 4'-7" 5-5" 6-4" - 1'-0" 1'-0" 2'-0" 3-10" 5-8" 6-4" 16' 1'-0" 1'-0" 1'-3" 3'-5" 5-11" 6'-9" a1'-0" 1'-5" 3-3" 5-1" 6-11" 14" 18' 1'-0" 1'-0" 2'-5" 4'-7" 7'-3" 8'-2" 1'-0" 2'-8" 4'-6" 6-4" 8'-5" - 20' 1-0" 1,-6" 3,-0, 5-10" 8'-7" 9'-6" - - 2,_1" 3-11" 5-9" 7'-7" - 22' 1,-0" 2'-7" 4-8" 7'-2" 9'-11" - - - 3-4" 5-2" T-0" 8'-10" - - - - - 24' 1'-8" 3'-8" 5-11" 8'-5" 11'-4" - - - 4'-7" 6-5" 8'-3" 10'-1" - - 26' 2,_9" 4'-10" 7'-2" 9'-9" - - - - 5-10" 7,-8" 9,-6" 11'-5" - - - 28' 3-10" 6-0" 8'-5" 11'-1" - - - - 7'-1" 8'-11" 10'-9" 12'-11" - - - 30' 5-0" 7-3" 9'-8" 12,_5, - - - - 8'-4" 10'_2" 12'-0" 14,-4" - - 8' 1'-0" 1'-0" 1'-0" 1-0" 1'-0" 2'-0" - - 1'-0" 1'-0" 1'-0" 1'-0" 1'-1" 2'-9" - 10' 1,-0" 1'-0" 1'-0" 1'-0" 1-2" 3-3" - - 1'-0" 1-0" 1'-0" 1-0" 2'-4" 4'-0" - - 12' 1'-0" 1'-0" 1'-0" 1'-0" 2'-4" 4'-7" - - 1-0" 1'-0" 1'-0" 1'-11" 3-7" 5-4" 14' 1'-0" 1'-0" 1-0" 1'-6" 3-6" 5-11" - - 1-0" 1,-0" 1-6" 3-2" 4'-10" - - - - 16' 1'-0" 1'-0" 1'-0" 2'-8" 4'-9" T-4" - - 1'-0" 1'-1" 2'-9" 4'-5" 6-1" 16" - 18' 1'-0" 1'-0" 1'-10" 3'-10" 6'-0" - - - 1'-0" 2'-4" 4'-0" 5-8" 7'-4" - 20' 1'-0" 1'-1" 3-0" 5-0" T-4" - - I-11"- 3-7" 5-3" 6-11" 8'-8" - - 22' 1'-0" 2'-2" 4'-1" 6-3" 8'-8" - - - 3-2" 4'-10" 6-6" 8'-2" 10,_1„ - 24' 1'-6" 3-4" 5-4" T-6" 10.-o" - - 4'-5"- 6-1" 7-9" 9'-5" 11'-7" - 26' 2'-7" 4'-5" 6-6" 8'-10" 11'-5" - - - 5-8" 7'-4" 9'-0„ 10,_8„ - - 28' 3-8" 5-7" T-9" 10'-1" 12'-9" - -- 6-11" 8'-7" 10'-3" 12'-0" 30' 4'-9" 6-10" 9'-0" 11'-5" 14'-2" - -- 8'-2" 9'-10" 1V-6" 13'-5" For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 8B on page 28. ESR-1305 I Most Widely Accepted and Trusted Page 22 of 52 TABLE 8B(Continued)—RECTANGULAR WEB HOLE CHART: 40 PSF LIVE LOAD,15 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) SERIES DEPTH SPAN Maximum Hole Dimension:Depth or Width(inches) Maximum Hole Dimension:Depth or Width(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" 14" 16" 2" 4" 6" 8" 10" 12" 14" 16" 6' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-3" 1'-8" - 8' 1'-0" 1'-0" 1'-0" 1'-2" 1'-8" 2'-2" 1'-0" 1'-0" 1-8" 2'-1" 2'-6" 2'-11" - - 10' 1'-0" 1•-0" 1'-10" 2'-4" 2'-10" 3-5" 1'-0" 1'4" 2'-11" 3-4" 3'9" 4.-2" - 12' 1'-0" 1'-2" 3-0" 3'-7" 4'-2" 4'-9" 1'-0" 2'-7" 4'-2" 4'-7" 5-0" 5-6" - - 91/2" 14' 1'-0" 2'-3" 4'-3" 4'-10" 5'-6" 6'-1" 2'-3" 3'-10" 5-5" 5-10" 6'-5" 16' 1'-7" 3-5" 5-7" 6'-2" 6-10" 7'-6" 3'-6" 5-1" 6'-8" 7'-3" - - 18' 2'-8" 4'-8" 6'-10" T-6" 8'-2" - 4'-9" 6'-4" 5-1" 8.-8" - - - 20' 3'-10" 5'-11" 8'-3" 8'-10" 9'-7" 6'-0" 7'-7" 9'-6" - - - - 6' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-3" 1'-0" 1'-0" 1'_0" 1'-1" 1'-6" 1'-11" - - 8' 1'-0" 1'-0" 1'-0" 1'-5" 1'-11" 2'-6" - - 1'-0" 1'-0" 1'-0" 2'-4" 2'-9" 3'-2" - 10' 1'-0" 1'-0" 1'-0" 2'-8" 3'-2" 3-9" - 1'_0" 1'-0" 2'-3" 3-7" 4.-0" 4.-5" - m 12' 1'-0" 1'-0" 2'-2" 3-11" 4'-6" 5'-2" 1,-0" Z-2" 3'-6" 4 10 5 3 - 314' 1'-0" 1'-9" 3-4" 5'-2" 5'-10" 6'-6" a 11 /8" 2'-1" 3-5" 4'-9" 6'-1" w 16' 1'-4" 2'-10" 4'-7" 6'-6" 7'-2" a 18' 2'-5" 4'-1" 5'-10" 7'-11" 8'-7" - - - 4'-7" 5-11" 7-3" - - - ui 20' 3-7" 5-3" 7_2" 9._3" - - 5'-10" 7'-2" 5_6" - - - - - a 22' 4'-9" 6'-6" 8'-5" 10'-8" - - - - 7'-1" 8'-5" 9'-11" - - v 24' 6'-0" T-9" 9'-10" - - - - - 8'-4" 9'-8" 11'-4" - - - - - - a 8' 1 0 1-0 1-0 1-0 1-0 1'-3" 2'-1" - 1'-0" 1'-0" 1'-0" 1'-0" 1'-7" 2'-2" 2'-10" - J tn.- 10' 1'-0" 1'-0" 1-0" 1'_0" 1'-9" 2'-6" 3'-4" - 1'_0" 1-0" 1,-0" 1'-0" 2'-10" 3-5" 4'-1" - ii 12' 1-0" 1'-0" 1'-0" 1-0" 2'-11" 3-9" 4'-8" - 1'-0" 1'-0" 1'-0" Z-1" 4.-1" 4'-8" 5-5" N 14' 1-0" 1'-0" 1'-0" 1-8" 4'-2" 5-0" 6'-0" 1,_0,, 1,-0" 1,-4" 3-4" 5-4" 5-11" - 16' 1'-0" 1'-0" 1'-0" 2'-10" 5-5" 6'-4" T-4" - 1'-0" 1'0" 2'7" 4'7" 6'7" 7 5 14 18' 1'-0" 1'_0" 1'-7" 4'-0" 6'-9" 7-8" - - 1,-0" 1'-10" 3'-10" 5-10" 7'-11" - Di N 20' 1'-0" 1'-0" 2'-9" 5'-2" 8'-1" 9'-1" 1'-1" 3-1" 5'-1" 7-1" 9'-4" - - t 22' 1'-0" 1'-7" 3-10" 6'-5" 9'-5" 10'-6" - - 2'-4" 4,-4" 6.-4" 8.-4" - - 24' 1'-0" 2-8" 5-1" 7-8" 10'-10" 3'-7" 5-7" 7-7" g-7" - - - aw 26' 1'-7" 3-10" 6'-3" 9'-0" 12-2" - - 4'-10" 6-10" 8-10" 10'-10" - - - _ 28' 2'-8" 4'-11" 7-6" 10'-4" 13_7" - - - 6'-1" 8'-1" 10'_1" 12'_2" - - - -a 30. 3_9„ 6.1„ g_9 11'-8" - - T-4" 9.-4„ 11.-4„ 13_7„ - - _J 8' 1-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-9" 2'-6" - 1-0" 1'-0" 1'-0" 1,-0" 1-0" 2'-7" 3'-2" 10' 1'-0" 1-0" 1'-0" 1-0" 1,-0" 2'-11" 3-10" - 1'-0" 1'-0" 1-0" 1'-0" 2'-0" 3-10" 12' 1'-0" 1'-0" 1'-0" 1-0" 1-10" 4'-3" 5'-2" - 1'-0" 1'-0" 1'-0" 1'-5" 3 3" 5'1" - 14' 1'-0" 1'-0" 1'-0" 1'-0" 3'-0" 5-7" - 1'_0" 1'-0" 1'_0" 2'-8" 4'-6" 6'-6" - 16' 1'-0" 1'-0" 1'-0" 2'-0" 4'-3" 6'-11" - 1'-0" 1'-0" 2'-0" 3-11" 5-9" - 16" 18' 1'-0" 1'-0" 1,-1" 3-1" 5'-6" 8'-3" 1.-0" 1.-5" 3'3" 5'-2" 7-0" - - 20' 1'-0" 1'-0" 2'-2" 4,-4" 6'-9" - - - 1,_U" 2,_8" 4,-6" 6'-5" 8'3" - - 22' 1,_0" 1._3" 3-3" 5-6" 8,_1" - - 2'-1" 3-11" 5-9" 7'-8" g-6" - - 24' 1'-0" 2,-4" 4,_5" 6'-9" 9'-5" - 3-4"- 5'-2" 7'-0" 8'-11" 10'_11" - - 26' 1'-5" 3'-5" 5-7" 8'-0" 10'_9" - 4'-7" 6'_5' 8'-3" 10'-2" 12,_5 - - 28' 2'-5" 4'-6" 6'-9" 9'-3" 12'-1" - 5'-10" 7'-8" 9'-6" 11'_5' - - 30' 3-7" 5-8" 8'-0" 10'_7" 13'-6" - 7'-1" 8'-11" 10'-9" 12'-8" - - - -- For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 8B on page 28. ESR-1305 I Most Widely Accepted and Trusted Page 23 of-52 TABLE 8B(Continued)—RECTANGULAR WEB HOLE CHART: 40 PSF LIVE LOAD,15 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) SERIES DEPTH SPAN Maximum Hole Dimension:Depth or Width(inches) Maximum Hole Dimension:Depth or Width(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" 14" 16" 2" 4" 6" 8" 10" 12" 14" 16" 12' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-1" 4'-6" - 1'-0" 1'-0" 1'-0" 1-0" 1-0" 2,-7" 5'-4" - 14' 1-0" 1'-0" 1'-0" 1'-0" 1-0" 2'-2" 5-10" - 1'-0" 1'-0" 1'-0" 1-0" 1'-1" 3-10" - - 16' 1'-0" 1-0" 1'-0" 1'-0" 1,-0" 3-4" 7'-3" - 1'-0" 1-0" 1-0" 1'-0" 2-4" 5'1" 18' 1'-0" 1'-0" 1,-0" 1'-0" 1'-5" 4'-7" - - 1,-0" 1'-0" 1'-0" 1'-0" 3-7" 6-4" 20' 1'-0" 1-0" 1'-0" 1'-0" 2'-6" 5-10" - - 1'-0" 1'-0" 1-0" 2'-2" 4'-10" 7'-7" - 18" 22' 1'-0" 1'-0" 1'-0" 1'-0" 3-7" 7-1" - - 1'-0" 1-0" 1'-0" 3-5" 6'-1" 8'-10" - - 24' 1-0" 1'-0" 1'-0" 1'-8" 4'-9" 8'-4" - - 1'-0" 1'-0" 2-0" 4'-8" 7-4" 10'_1" - 26' 1'-0" 1'-0" 1'-0" 2-9" 6-0" 9'-8" - - 1'-0" 1'-0" 3-3" 5-11" 8'-7" 11'-5" - 28' 1'-0" 1'-0" 1'-0" 3'-11" 7'-2" 11'-0" - - 1'-0" 1'-9" 4,-6" T-2" 9'-10" 12'-10" - - 30' 1'-0" 1'-0" 2'-0" 5-0" 8'-5" 12-4" - - 1'-0" 3'-0" 5-9" 8'-S" 11'-1" 14'-3" - - 32' 1'-0" 1-0" 3-1" 6'-2" 9'-8" 13-9" - - 1'-7" 4'-3" 7'-0" 9,-8" 12,-4„ - 34' 1'-0" 1'-3" 4'-2" T-5" 10,_11" 15.1" - - 2-10" 5-6" 8'-3" 10'-11" 13'-7" - - - 12' 1'-0" 1-0" 1'-0" 1'-0" 1-0" 1'-0" 2-10" - 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-6" 4'-0" - 14' 1-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 4,-1" - 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-9" 5'3" 16' 1'-0" 1,-0" 1,-0" 1'-0" 1'-0" 2'-1" 5-4" - 1'-0" 1'-0" 1'-0" 1'-0" 1'-6" 4'-0" 6'6" 18' 1,-0" 1'-0" 1'-0" 1'-0" 1'-0" 3-3" 6'-7" - 1'-0" 1'_0" 1'-0" 1'-0" 2'-9" 5-3" 7'-10" - 20' 1'-0" 1'-0" 1-0" 1'-0" 1-6" 4'-5" T-11" - 1'-0" 1,-0" 1'-0" 1-5" 4'-0" 6'-6" 9'-3" - 20" 22' 1,-0" 1'-0" 1'-0" 1'-0" 2'-7" 5'-8" 9,-4" - 1'-0" 1'-0" 1'-0" 2'-8" 5-3" 7'9" - 24' 1'-0" 1,-0" 1'-0" 1'-0" 3-9" 6'-11" 10'-8" - 1'-0" 1'-0" 1'-5" 3-11" 6'-6" 9.-0" 26' 1'-0" 1'-0" 1'-0" 2'-0" 4'-11" 8'-2" 12-1" - 1'-0" 1'-0" 2'-8" 5'-2" 7'-9" 10'-3" - 5 28' 1'-0" 1'-0" 1'-0" 3-1" 6-1" 9,-5" 13-5" - 1'-0" 1'-5" 3-11" 6'-5" 9'-0" 11'-6" - - - a 30' 1'-0" 1'-0" 1'-5" 4'-3" 7'-3" 10'-9" - - 1'-0" 2'-8" 5'-2" T-8" 10'_3" 12'-9" N "' 32' 1'-0" 1'-0" 2'-6" 5-4" 8'-6" 12-1" 1-5" 3'-11" 6'-5" 8'-11" 11'-6" 14'-2" 34' 1'-0" 1'-0" 3-7" 6-6" 9'-9" 13'-5" - - 2'-8" 5'-2" 7'-8" 10'-2" 12-9" 15-7" _y 16' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-2" 3-11" - 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 3'-2" 5-6" - a 18' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-3" 5-2" - 1'-0" 1'-0" 1'-0" 1,-0" 2'-0" 4'-5" 6'-9" N Tr 20' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 3-5" 6'-6" E_ 1'-0" 1'-0" 1'-0" 1'-0" 3-3" 5'-8" 8'-0" -I 22' 1'-0" 1'-0" 1'-0" 1'-0" 1'-10" 4'-7" 7'-9" - 1,-0" 1'-0" 1'-0" 2-2" 4'-6" 6'-11" 9'-3" - 24' 1'-0" 1'-0" 1'-0" 1'-0" 2-11" 5-9" 9'-1" - 1'-0" 1,-0" 1,-0" 3-5" 5-9" 8'-2" 10'-8" - 22" 26' 1'-0" 1'-0" 1'-0" 1'-5" 4'-0" 7'-0" 10'-5" - 1'-0" 1'-0" 2'-3" 4'-8" 7-0" 9'-5" 12-1" - 28' 1'-0" 1'-0" 1'-0" 2'-6" 5'-2" 8'-3" 11'-9" - 1'-0" 1'-2" 3'-6" 5-11" 8'-3" 10'-8" - 30' 1'-0" 1'-0" 1'-0" 3-7" 6'-4" 9'-6" 13'_1" - 1'-0" 2'-5" 4'-9" T-2" 9'-6" 11'-11" - - 32' 1-0" 1-0" 2-1" 4'-8" 7-7" 10'-9" 14'-6" - 1'-3" 3-8" 6'-0" 8'-5" 10'-9" 13-2" 34' 1-0" 1-0" 3'-2" 5-10" 8'-10" 12'-1" 15-11" - 2-6" 4'-11" 7'-3" 9'-8" 12'-0" 14'-5" - - 36' 1'-0" 1'-8" 4'-3" 7-0" 10'-0" 13_5" 17-3" - 3-9" 6'-2" 8'-6" 10'-11" 13'-3" 15'-9" - 38' 1-0" 2'-8" 5-4" 8'-2" 11_3" 14'-9" - - 5-0" 7-5" 9'-9" 12'-2" 14'-6" 17'-3" - - 16' 1-0" 1'-0" 1-0" 1-0" 1-0" 1-0" 2-11" 5-11" 1-0" 1-0" 1-0" 1-0" 1-0" 2'-5" 4'-8" 7-0" 18' 1-0" 1-0" 1'-0" 1-0" 1-0" 1'-6" 4,-1" T-3" 1-0" 1-0" 1-0" 1'-0" 1-5" 3'-8" 5-11" - 20' 1'-0" 1-0" 1-0" 1-0" 1,-0" 2'-7" 5-4" 8'-8" 1-0" 1'-0" 1-0" 1-0" 2'-8" 4'-11" 7'-2" - 22' 1-0" 1'-0" 1-0" 1-0" 1'-2" 3'-8" 6-7" 10'-0" 1'-0" 1-0" 1'-0" 1'-8" 3-11" 6'-2" 8'-5" - 24' 1-0" 1-0" 1-0" 1-0" 2'-3" 4'-10" 7'-10" - 1-0" 1-0" 1-0" 2'-11" 5'-2" 7-5" 9'-8" - 24" 26' 1-0" 1-0" 1-0" 1,_0" 3-4" 6-1" 9'-2" - 1-0" 1'-0" 1'-11" 4'-2" 6'-5" 8'-8" 10'-11" - 28' 1-0" 1-0" 1'-0" 1'-11" 4'-6" 7'-3" 10'-5" - 1-0" 1-0" 3'-2" 5-5" 7'-8" 9'-11" 12-4" - 30' 1'-0" 1-0" 1-0" 3'-0" 5'-8" 8'-6" 11'-9" - 1-0" 2'-2" 4'-5" 6'-8" 8'-11" 11'-2" 13'-9" - 32' 1-0" 1-0" 1-8" 4'-2" 6'-10" 9'-9" 13-2" - 1'-2" 3'-5" 5-8" 7-11" 10'_2" 12'-5" 15-2" - 34' 1,-0" 1-0" 2'-9" 5-3" 8'-0" 11'_1" 14'-6" - 2'-5" 4'-8" 6-11" 9'-2" 11'-5" 13-8" 36' 1-0" 1-5" 3-10" 6'-5" 9'-3" 12-4" 15-10" - 3'-8" 5-11" 8'-2" 10'-5" 12'-8" 14'-11" - - - 38' 1-0" 2'-5" 4'-11" T-7" 10'-6" 13'-8" 17'-3" - 4'-11" 7'-2" 9'-5" 11'-8" 13-11" 16-2" - For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 8B on page 28. ESR-1305 I Most Widely Accepted and Trusted Page 24 of 52 TABLE 8B(Continued)—RECTANGULAR WEB HOLE CHART: 40 PSF LIVE LOAD,15 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) JOIST DEPTH SPAN Maximum Hole Dimension:Depth or Width(inches) Maximum Hole Dimension:Depth or Width(inches) SERIES (in.) (ft.) 2" 4" 6" 8" 10" 12" 14" 16" 2" 4" 6" 8" 10" 12" 14" 16" 6' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 1'-0" 1'-0" 1'-0" 1'-3" 1'-8" - - 8' 1'-0" 1'-0" 1'-0" 1'-2" 1'-8" 2'-2" - 1'-0" 1'-0" 1'-8" 2'-1" 2'-6" 2'-11" - - 10' 1'-0" 1'-0" 1'-10" 2,-4" 2'-10" 3-5" - - 1'-0" 1'-4" 2'-11" 3'-4" 3-9" 4-2" - - 9'/z" 12' 1'-0" 1'-2" 3-0" 3-7" 4-2" 4-9" - - 1'-0" 2'-7" 4-2" 4-7" 5-0" 5-6" - - 14' 1'-0" 2'-3" 4-3" 4'-10" 5-6" 6-1" - - 2'-3" 3'-10" 5-5" 5-10" 6-5" - - - 16' 1'-7" 3-5" 5'-7" 6-2" 6-10" 7'-6" - - 3-6" 5-1" 6-8" 7'-3" - - - - 18' 2'-8" 4-8" 6-10" 7,-6" 8'-2" - - - 4-9" 6-4" 3_1" 3_8" - - - - _ m 20' 3'-10" 5-11" 8'-3" 8'-10" 9'-7" - - - 6-0" 7'-7" 9'-6" - - - - - N 6' 1-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-3" - - 1'-0" 1'-0" 1'-0" 1'-1" 1'-6" 1,-11" - a - 8' 1'-0" 1-0" 1'-0" 1'-5" 1'-11" 2'-6" - - 1'-0" 1'-0" 1'-0" 2'-4" 2'-9" 3'-2" 10' 1'-0" 1'-0" 1'-0" 2'-8" 3'-2" 3-9" - - 1'-0" 1'-0" 2'-3" 3-7" 4-0" 4-5" - - 12' 1'-0" 1'-0" 2'-2" 3-11" 4-6" 5-2" - - 1'-0" 2'-2" 3-6" 4-10" 5-3" - - - 11'/8" 14' 1'-0" 1'-9" 3-4" 5-2" 5-10" 6'-6" 2'-1" 3'-5" 4'-9" 6'-1" - - 16' 1'-4" 2'-10" 4-7" 6-6" T-2" 3'-4" 4'-8" 6'-0" T-7" - - 18' 2'-5" 4-1" 5-10" 7'-11" 8'-7" - - - 4-7" 5-11" 7'-3" - - - - - 20' 3-7" 5-3" 7-2" 9'-3" - - - - 5-10" 7-2" 3-6" - - - - - 22' 4-9" 6'-6" 8'-5" 10'_8" - - - - 7'-1" 8'-5" 9'-11" - - - - 24' 6-0" 7'-9" 9'-10" - - - - - 3-4" 9'-8" 11'-4" - - - - - 6' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 1'-0" 1-0" 1'-0" 1'-3" 1'-8" - - 8' 1'-0" 1'-0" 1'-0" 1'-2" 1'-8" 2'-2" - - 1'-0" 1'-0" 1'-8" 2'-1" 2,-6" 2'-11" - - 10' 1'-0" 1,-0" 1'-10" 2'-4" 2'-10" 3-5" - - 1'-0" 1'-4" 2'-11" 3-4" 3-9" 4'-2" - 91/2" 12' 1'-0" 1'-2" 3-0" 3-7" 4'-2" 4-9" - - 14' 1'-0" 2'-3" 4-3" 4-10" 5-6" 6-1" - - 2'-3" 3'-10" 5-5" 5-10" 6'-5" - - - 16' 1'-7" 3'-5" 5-7' 6-2" 6-10" T-6" 3'-0" 5'-1" 6'-8" 7'-3" - - 18' 2'-8" 4'-8" 6-10" T-6" 8'-2" - - - 4-9" 6-4" 8'-1" 8'-8" - - - - 20' 3-10" 5-11" 8'-3" 8'-10" 9'-7" - 6'-0" 7'-7" 9'-0" - - - - 6' 1'-0" 1'-0" 1'-0" 1,-0" 1'-0" 1'-3" - - 1'-0" 1'-0" 1'-0" 1'-1" 1'-6" 1'-11" - - 8' 1'-0" 1'-0" 1'-0" 1'-5" 1-11" 2'-6" - - 1'-0" 1'-0" 1'-0" 2'-4" 2'-9" 3'-2" - - 10' 1'_0" 1'-0" 1'-0" 2'-8" 3'-2" 3-9" - - 1'-0" 1-0" 2'-3" 3-7" 4-0" 4-5" - - 12' 1'-0" 1'-0" 2'-2" 3-11" 4-6" 5'-2" - - 1'-0" 2'-2" 3-6" 4-10" 5-3" - - - 117/8" 14' 1'-0" 1'-9" 3'-4" 5'-2" 5-10" 6-6" 2'-1" 3'-5" 4'-9" 6'-1" - - - 16' 1'-4" 2'-10" 4-7" 6-6" T-2" - - - 3-4" 4-8" 6-0" 7'-7" - - - - 18' 2'-5" 4-1" 5-10" 7-11" 8'-7" - - - 4-7" 5-11" T-3" - - - - - 20' 3-7" 5'-3" 7'-2" 9'-3" - - - - 5-10" 7'-2" 3-6" - - - - - 22' 4-9" 6'-6" 8'-5" 10'-8" - - - - 7-1" 8'-5" 9'-11" - - - - - 24' 6_0" 7'-9" 9'-10" - - - - - 3-4" 9.-8" 11.-4" - - - - - 8' 1'-0" 1'-0" 1-0" 1-0" 1'-0" 1'-3" 2'-1" - 1'-0" 1'-0" 1'-0" 1'-0" 1'-7" 2'-2" 2'-10" - 10' 1'-0" 1'-0" 1'-0" 1'-0" 1'-9" 2'-6" 3'-4" - 1'-0" 1'-0" 1'-0" 1'-0" 2'-10" 3-5" 4-1" - el 12' 1'-0" 1'-0" 1-0" 1'-0" 2'-11" 3-9" 4'-8" - 1'-0" 1-0" 1'-0" 2'-1" 4-1" 4-8" 5-5" - a 14' 1,_0" 1'-0" 1'-0" 1'-8" 4'-2" 5-0" 6-0" - 1'-0" 1'-0" 1'-4" 3-4" 5-4" 5-11" - - 16' 1'-0" 1'-0" 1'-0" 2'-10" 5-5" 6-4" T-4" - 1'-0" 1'-0" 2'-7" 4-7" 6'-7" 7'-5" - - 14" 18' 1'-0" 1'-0" 1'-7" 4-0" 6'-9" 7-8" - - 1'-0" 1'-10" 3'-10" 5'-10" 7'-11" - - - 20' 1,-0" 1'-0" 2'-9" 5'-2" 8'-1" 9'-1" - - 1'_1" 3-1" 5-1" 7'-1" 9'-4" - - - 22' 1'-0" 1'-7" 3-10" 6-5" 9'-5" 10'-6" - - 2-4" 4-4" 6-4" 3-4" - - - - 24' 1'-0" 2'-8" 5'-1" 7'-8" 10'-10" - - - 3-7" 5'-7" 7'-7" 9'-7" - - - - 26' 1'-7" 3-10" 6'-3" 9'-0" 12'-2" - - 4'-10" 6'-10" 8'-10" 10'-10" - - - - 28' 2'-8" 4-11" T-6" 10'-4" 13-7" - - - 6-1" 8'-1" 10'_1" 12'_2" - - - - 30' 3'-9" 6'-1" 8'-9" 11'-8" - - - - T-4" 9'-4" 11•-4" 13'-7" - - - - 8' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-9" 2'-6" - 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-7" 3'-2" 10' 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 2'-11" 3-10" - 1'-0" 1•-0" 1'-0" 1'-0" 2'-0" 3'-10" - - 12' 1'-0" 1'-0" 1'-0" 1'-0" 1'-10" 4-3" 5'-2" - 1'-0" 1'-0" 1-0" 1'-5" 3-3" 5-1" - - 14' 1'-0" 1'-0" 1'-0" 1'-0" 3-0" 5-7' - - 1'-0" 1'-0" 1'-0" 2'-8" 4-6" 6-6" - - 16' 1'-0" 1'-0" 1'-0" 2'-0" 4-3" 6-11" - - 1'-0" 1'-0" 2'-0" 3-11" 5-9" - - - 18' 1'-0" 1'-0" 1'-1" 3-1" 5-6" 8'-3" 1'-0" 1'-5" 3'-3" 5'-2" T-0" - - 16" 20' 1-0" 1'-0" 2'-2" 4-4" 6'-9" - 1'-0" 2'-8" 4'6" 6'-5" 8'-3" 22' 1'-0" 1'-3" 3-3" 5-6" 8'-1" - - - 2'-1" 3-11" 5-9" 7'-8" 9'-6" - - - 24' 1'-0" 2'-4" 4-5" 6-9" 9'-5" - - - 3'-4" 5'-2" 7-0" 8'-11" 10'-11" - - - 26' 1'-5" 3'-5" 5-7" 8'-0" 10'_9" - - - 4'-7" 6-5" 8'-3" 10'_2" 12'_5, - - - 28' 2'-5" 4-6" 6-9" 9'-3" 12'-1" - - - 5'_10" 7-8" 9'-6" 11'_5" - - - - 30' 3-7" 5'-8" 8'-0" 10,_7• 13_6" - - - 7-1" 8'-11" 10'_9" 12-8" - - - - For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 8B on page 28. ESR-1305 I Most Widely Accepted and Trusted Page 25 of 52 TABLE 8B(Continued)—RECTANGULAR WEB HOLE CHART: 40 PSF LIVE LOAD,15 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) JOIST DEPTH SPAN Maximum Hole Dimension:Depth or Width(inches) Maximum Hole Dimension:Depth or Width(inches) SERIES (in.) (ft.) 2" 4" 6" 8" 10" 12" 14" 16" 2" 4" 6" 8" 10" 12" 14" 16" 6' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-3" - - 1,-0" 1'-0" 1'-0" 1'-1" 1'-6" 1'-11" - - 8' 1'-0" 1'-0" 1'-0" 1'-5" 1'-11" 2'-6" - - 1'-0" 1'-0" 1'-0" 2,-4" 2'-9" 3-2" - - 10' 1'-0" 1'-0" 1-0" 2'-8" 3,-2" 3-9" - - 1'-0" 1'-0" 2'-3" 3-7" 4'-0" 4'-5" - - 12' 1'-0" 1'-0" 2'-2" 3-11" 4'-6" 5-2" - - 1'-0" 2'-2" 3-6" 4'-10" 5-3" - - - 14' 1'-0" 1'-9" 3-4" 5-2" 5-10" 6'-6" - - 2-1" 3'-5" 4'-9" 6'-1" - - - - 11 /$" 16' 1'-4" 2'-10" 4'-7" 5-6" 7-2" - - - 3-4" 4'-8" 5-0" T_7" 18' 2'-5" 4'-1" 5-10" 7-11" 8'-7" - - - 4'-7" 5-11" 7'-3" - - - - - 20' 3-7" 5'-3" 7'-2" 9'-3" - - - - 5-10" 7-2" 5-6" - - - - - 22' 4'-9" 5-6" 8'-5" 10'-8" - - - - 7-1" 8'-5" 9'-11" - - - - - 24' 6-0" T-9" 9'-10" - - - - - 5-4" 9'-8" 11'-4" - - - - - 8' 1'-0" 1-0" 1'-0" 1'-0" 1'-0" 1'-3" 2'-1" - 1'-0" 1'-0" 1'-0" 1'-0" 1'-7" 2'-2" 2'-10" - 10' 1'-0" 1'-0" 1-0" 1'-0" 1'-9" 2'-6" 3-4" - 1'-0" 1,-0" 1,-0" 1'-0" 2'-10" 3-5" 4'-1" - 12' 1'-0" 1'-0" 1'-0" 1-0" 2'-11" 3-9" 4'-8" - 1,-0" 1'_0" 1,-0" 2'-1" 4'-1" 4'-8" 5-5" 14' 1'-0" 1'-0" 1-0" 1'-8" 4,-2" 5-0" 6'-0" - 1'-0" 1,-0" 1'-4" 3'-4" 5-4" 5-11" - - 16' 1'-0" 1'-0" 1'-0" 2'-10" 5-5" 5-4" T-4" - 1,-0" 1'-0" 2'-7" 4,-7" 6'-7" 7'-5" - co - '° 18' 1,-0" 1'-0" 1'-7" 4'-0" 6'-9" T-8" - - 1'-0" 1'-10" 3'-10" 5'-10" 7-11" - - - a 14" J 20' 1'-0" 1'-0" 2'-9" 5'-2" 8'-1" 9'-1" - - 1,_1" 3-1" 5-1" 7-1" 9'-4" - - - ,. 22' 1'-0" 1'-7" 3'-10" 6'-5" 9'-5" 10,_6" - - 2'-4" 4'-4" 6'-4" 8,-4" - - - - E 24' 1-0" 2'-8" 5-1" 7'-8" 10'-10" - - - 3-7" 5-7" T-T 9.-7„ - - - - J 26' 1'-7" 3-10" 6'-3" 9'-0" 12'-2" - - - 4'-10" 6'-10" 8'-10" 10'-10" - - - - 28' 2'-8" 4'-11" T-6" 10'-4" 13'-7" - - - 6'-1" 8'-1" 10'_1" 12'-2" - - - - 30' 3-9" 6,-1" 8'-9" 11'-8" - - - - T-4" 9,4,E 11,-4 13,_7" - - - - 8' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-9" 2'-6" - 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" 2'-7" 3'-2" - 10' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-11" 3'-10" - 1'-0" 1'-0" 1'-0" 1'-0" 2'-0" 3'-10" - - 12' 1'-0" 1,-0" 1'-0" 1'-0" 1'-10" 4'-3" 5'-2" - 1'-0" 1'-0" 1'-0" 1'-5" 3-3" 5-1" - - 14' 1'-0" 1'-0" 1'-0" 1'-0" 3-0" 5-7" - - 1'-0" 1-0" 1'-0" 2'-8" 4'-6" 5-6" - - 16' 1-0" 1'-0" 1'-0" 2'-0" 4'-3" 6'-11" - - 1'-0" 1,-0" 2'-0" 3-11" 5-9" - - - 16" 18' 1'-0" 1'-0" 1'-1" 3-1" 5-6" 8'-3" 1'-0" 1'-5" 3'-3" 5'-2" 7'-0" - - 20' 1'-0" 1'-0" 2'-2" 4,-4" 5-9" - 1.0,. 2._8.. 4'-0 6 5" 8'3" - - 22' 1'-0" 1'-3" 3-3" 5-6" 8'-1" - - - 2'-1" 3-11" 5-9" 7'-8" 9'-6" - - - 24' 1'-0" 2'-4" 4'-5" 6'-9" 9'-5" - - - 3-4" 5'-2" 7-0" 8'-11" 10'-11" - - - 26' 1'-5" 3-5" 5-7" 8'-0" 10'_9" - - - 4'-7" 6'-5" 8'-3" 10'_2" 12'-5" - - - 28' 2'-5" 4'-6" 6'-9" 9'-3" 12'-1" - - - 5'_10" 7'-8" 9'-6" 11'-5" - - - - 30' 3-7" 5-8" 8'-0" 10'_7' 13'_6" - - - 7-1" 8'-11" 10'-9" 12'_8" - - - - For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 8B on page 28. ESR-1305 I Most Widely Accepted and Trusted Page 26 of-5- 2 TABLE 8B(Continued)—RECTANGULAR WEB HOLE CHART: 40 PSF LIVE LOAD, 15 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) SERIES DEPTH SPAN Maximum Hole Dimension:Depth or Width(inches) Maximum Hole Dimension:Depth or Width(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" 14" 16" 2" 4" 6" 8" 10" 12" 14" 16" 12' 1'-0" 1'-0" 1-0" 1'-0" 1'-0" 1'-1" 4-6" - 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2,-7" 5-4" - 14' 1'-0" 1-0" 1'-0" 1'-0" 1'-0" 2'-2" 5-10" - 1'-0" 1-0" 1'-0" 1'-0" 1'-1" 3'-10" - 16' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 3'-4" T-3" - 1'-0" 1'-0" 1'-0" 1'-0" 2'-4" 5'1" - 18' 1'-0" 1'-0" 1'-0" 1'-0" 1'-5" 4-7" - - 1'-0" 1'-0" 1'-0" 1'-0" 3'-7" 6-4" - 20' 1'-0" 1'-0" 1'-0" 1'-0" 2'-6" 5'-10" - - 1'-0" 1'-0" 1'-0" 2'-2" 4'-10" 7'-7" - 18" 22' 1'-0" 1'-0" 1'-0" 1'-0" 3'-7" 7-1" - - 1'-0" 1'-0" 1-0" 3'-5" 6-1" 8'-10" - - 24' 1'-0" 1'-0" 1-0" 1'-8" 4-9" 8,-4" - - 1'-0" 1'-0" 2'-0" 4-8" T-4" 10,-1" - 26' 1'-0" 1'-0" 1'-0" 2'-9" 6-0" 9'-8" - - 1'-0" 1'-0" 3'-3" 5-11" 8'-7" 11'-5" - - 28' 1'-0" 1'-0" 1'-0" 3'-11" 7'-2" 11'-0" - - 1'-0" 1'-9" 4-6" 7'-2" 9'-10" 12'-10" - - 30' 1'-0" 1'-0" 2'-0" 5'-0" 8'-5" 12'-4" - - 1'-0" 3'_0" 5'-9" 8'-5" 11'-1" 14-3" - - 32' 1'-0" 1'-0" 3-1" 6-2" 9'-8" 13-9" - - 1'-7" 4-3" 7-0" 9'-8" 12,-4„ - 34' 1'-0" 1-3" 4-2" 7'-5" 10'-11" 15-1" - - 2'-10" 5-6" 8'-3" 10'-11" 13'-7" - - - 12' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1-0" 2'-10" - 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" 1'-6" 4-0" - 14' 1'-0" 1'-0" 1'-0" 1'-0" 1,-0" 1'-0" 4'-1" - 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" Z-9" 5'3" 16' 1,-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-1" 5-4" - 1'-0" 1'-0" 1'-0" 1'-0" 1-6" 4-0" 6-6" - 18' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 3'-3" 6'-7" - 1'-0" 1'-0" 1,-0" 1'-0" 2'-9" 5-3" 7'-10" - 20' 1'-0" 1'-0" 1'-0" 1'-0" 1'-6" 4-5" 7'-11" - 1'-0" 1'-0" 1'-0" 1'-5" 4'0" 6'-6" 9'3" - 20" 22' 1'-0" 1'-0" 1'-0" 1'-0" 2'-7" 5'-8" 9'-4" - 1'-0" 1,-0" 1'-0" 2-8" 5'3" T-9" - 24' 1'-0" 1'-0" 1'-0" 1'-0" 3'-9" 6-11" 10,_8" - 1,-0" 1-0" 1'-5" 3'-11" 6-6" 9'-0" - 26' 1'-0" 1'-0" 1'-0" 2'-0" 4-11" 8'-2" 12'-1" - 1'-0" 1,-0" 2,-8" 5'-2" T-9" 10'-3" - - 28' 1'-0" 1'-0" 1'-0" 3'-1" 6-1" 9'-5" 13'-5" - 1'-0" 1'-5" 3'-11" 6'-5" 9'-0" 11'_6" - to 30 1-0 1'-0" 1'-5" 4-3" 7'-3" 10'-9" - - 1'-0" 2'-8" 5-2" 7'-8" 10'-3" 12'-9" - - 'n 32' 1,-0" 1'-0" 2'-6" 5-4" 8'-6" 12'-1" - 1'-5" 3'-11" 6'-5" 8'-11" 11'-6" 14-2" 34' 1'-0" 1'-0" 3'-7" 6-6" 9'-9" 13'-5" - - 2'-8" 5'-2" 7'-8" 10'-2" 12'-9" 15'-7" - - tO 16' 1'-0" 1'-0" 1,_0" 1'-0" 1'-0" 1'-2" 3'-11" - 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 3'-2" 5'-6" - E 18' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-3" 5'-2" - 1'-0" 1,-0" 1'-0" 1'-0" 2'0" 4'5" 6'9" -J 20' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 3'-5" 6-6" - 1'-0" 1,-0" 1,-0" 1'0" 3'3" 5'-8" 8'0" 22' 1'-0" 1'-0" 1'-0" 1'-0" 1,-10" 4-7" 7'-9" - 1'-0" 1'-0" 1'-0" 2'-2" 4-6" 6-11" 9'-3" - 24' 1'-0" 1'-0" 1'-0" 1'-0" 2'-11" 5'-9" 9'-1" - 1'-0" 1'-0" 1'-0" 3-5" 5-9" 8'-2" 10'-8" - 22" 26' 1'-0" 1,-0" 1•_0" 1'-5" 4'-0" 7'-0" 10'-5" - 1'-0" 1,-0" 2'-3" 4'-8" 7'-0" 9'-5" 12'_1" - 28' 1'-0" 1'-0" 1'-0" 2,-6" 5-2" 8'-3" 11'-9" - 1'-0" 1'-2" 3'-6" 5'-11" 8'-3" 10'-8" - 30' 1'-0" 1'-0" 1'-0" 3'-7" 6-4" 9'-6" 13'-1" - 1'-0" 2'-5" 4-9" 7'-2" 9'-6" 11'-11" - - 32' 1'-0" 1,-0" 2'-1" 4'-8" T-7" 10'-9" 14'-6" - 1'-3" 3'-8" 6'-0" 8'-5" 10'-9" 13'-2" 34' 1'-0" 1'-0" 3'-2" 5'-10" 8'-10" 12'-1" 15-11" - 2'-6" 4-11" 7'-3" 9'-8" 12'-0" 14-5" - - 36' 1'-0" 1'-8" 4-3" 7-0" 10'-0" 13'-5" 17'-3" - 3'-9" 6-2" 8'-6" 10'-11" 13'-3" 15-9" - 38' 1'-0" 2'-8" 5-4" 8'-2" 11'-3" 14'_9" - - 5-0" 7'-5" 9'-9" 12'-2" 14-6" 1T-3" 16' 1'-0" 1'-0" 1-0" 1'-0" 1'-0" 1'-0" 2'-11" 5-11" 1'-0" 1•-0" 1'-0" 1'-0" 1-0" 2-5" 4'-8" T-0" 18' 1'-0" 1'-0" 1'-0" 1-0" 1'-0" 1'-6" 4-1" 7'-3" 1'-0" 1'-0" 1,-0" 1'-0" 1'-5" 3'-8" 5-11" - 20' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-7" 5-4" 8'-8" 1'-0" 1'-0" 1'-0" 1'-0" 2'-8" 4-11" 7-2" - 22' 1'-0" 1-0" 1•_0" 1'-0" 1-2" 3'-8" 6'-7" 10'-0" 1,-0" 1-0" 1-0" 1'-8" 3-11" 6-2" 8'-5" - 24' 1'-0" 1'-0" 1'-0" 1'-0" 2'-3" 4'-10" 7'-10" - 1'-0" 1,-0" 1'-0" 2'-11" 5'-2" 7'-5" g-8" - 24" 26' 1-0" 1'-0" 1-0" 1'-0" 3'-4" 6-1" 9'-2" - 1'-0" 1'-0" 1'-11" 4-2" 6-5" 8'-8" 10'-11" - 28' 1'-0" 1'-0" 1-0" 1'-11" 4-6" T-3" 10'-5" - 1-0" 1-0" 3'-2" 5-5" 7'-8" 9'-11" 12'-4" - 30' 1'-0" 1'-0" 1'-0" 3'-0" 5-8" 6-6" 11'-9" - 1'-0" 2'-2" 4-5" 6-8" 8'-11" 11'-2" 13-9" - 32' 1'-0" 1'-0" 1'-8" 4-2" 6-10" 9'-9" 13'-2" - 1'-2" 3'-5" 5-8" T-11" 10,_2" 12'-5" 15-2" - 34' 1'-0" 1'-0" 2'-9" 5-3" 8'-0" 11'-1" 14-6" - 2'-5" 4-8" 6-11" 9'-2" 11'_5" 13'-8" - 36' 1'-0" 1'-5" 3'-10" 6-5" 9'-3" 12'-4" 15'-10" - 3'-8" 5-11" 8'-2" 10'-5" 12'-8" 14-11" - - - 38' 1-0" 2'-5" 4-11" 7-7" 10'-6" 13'-8" 1T-3" - 4-11" 7'-2" 9'-5" 11'-8" 13'-11" 16-2" For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 8B on page 28. ESR-1305 I Most Widely Accepted and Trusted Page 27 of 52 TABLE 8B(Continued)—RECTANGULAR WEB HOLE CHART: 40 PSF LIVE LOAD, 15 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) SERIES DEPTH SPAN Maximum Hole Dimension:Depth or Width(inches) Maximum Hole Dimension:Depth or Width(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" 14" 16" 2" 4" 6" 8" 10" 12" 14" 16" 6' 1'-0" 1'-0" 1-0" 1'-0" 1'-0" 1'-3" - - 1'-0" 1'-0" 1'-0" 1'-2" 1'-6" 1'-10" 8' 1'-0" 1'-0" 1'-1" 1'-6" 2'-0" 2'-6" - 10' 1'-0" 1'-0" 2'-3" 2'-9" 3'-3" 3'-9" - - 1'-0" 1'-10" 3'-3" 3'-8" 4-0" 4-5" - 91�Z91/2., 1'-0" 1'-8"12' ,-6" 4'-0" 4'-6" 5'-1" - - 1'-8" 3'-1" 4'-6" 4'-11" 5'-4" 14' - 1'-3" 2'-10" 4-9" 5-4" 5-10" 6-6" - - 2'-11" 4-4" 5-9" 6-3" _ - - - 16' 2'-4" 4-1" 6-1" 6-8" 7'-3" - - - 4-2" 5-7" 7-1" 7-8" - 18' 3'-6" 5-4" T-5" 8'-0" - - - - 5-5" 6-10" 8'-7" - - - - - - 20' 4-8" 6-7" 6_9. 9._5" - - g,8., 8'_1" - 6' 1-0" 1-0" 1'-0" 1'-0" 1'-0" - - - 1'-0" 1'-0" 1,-0" 1'-4" 1'-9" 8' 1'-0" 1'-0" 1,-0" 1'-9" 2'-3" - - - 1-0" 1-0" 1'-5" 2'-7" 3'-0" - - - 10' 1'-0" 1,-0" 1'-6" 3'-0" 3'-6" - - - 1-0" 1'-5" 2'-8" 3'-10" 4-3" 12' 1'-0" 1'-3" 2'-8" 4-4" 4'-10" - -- 1'-6" 2'-8" 3'-11" 5-1" - - 14 1,-0" 2'-4" 3'-10" 5'-7" 6-3" - - - 2'-9" 3'-11" 5-2" 6'-6" - - - 16' 2'_1" 3,-6" 5-2" 7'_0" T-7". - - - 4'-0" 5'-2" 6-5" - - - 11/8" 18' 3'-3" 4-9" 6-5" 6-4, 5-3" 6-5" 7'-8" - 20' 4-5" 6'-0" 7'-9" - - - 22' 5-7" 7,_3" 9'_1" - - - - - 7'_9" 8'-11" 10'-6" - - - - 24' 6-10" 8'-7" 10'-5" - - - - - 9'-0" 10'-2" - - - - - - 8' 1'-0" 1_0" 1,-0" 1'-0" 1'-7" 2'-2" - - 1'_0" 1-0" 1,-0" 1'-0" 2'-5" 2'-11" - - 10' 1'-0" 1'-0" 1'-0" 1'-0" 2'-10" 3'-5" - - 1'-0" 1'-0" 1,-0" 2'2" 3'8" 4'-2" 0 "' 12' 1'-0" 1'-0" 1'-0" 2'-1" 4-1" 4-9" 1'-0" 1'-0" 1'-11" 3'-5" 4-11" 0 a 14' 1'-0" 1'-0" 1'-5" 3'-3" 5-5" 6-2" - - 1'-0" 1-8" 3'-2" 4-8" 6'-4" J 16' 1._0" 1'_0" 2,_7" 4-6" 6'-9" 7,-6" - - 1'-4" 2'-11" 4-5" 5'-11" - - - 14" 18' 1'-0" 2'-0" 3'-9" 5-9" 8'-1" 2'-7" 4'-2" 5'-8" 7'-2" - 20' 1'-5" 3'-1" 4'-11" 7'-1" 9'-6" - - - 3'-10" 5-5" 6-11" 8'-5" - - 22' 2'-6" 4-3" 6-2" 8'-4" - - - - 5-1" 6'-8" 8'-2" 9'-10" - - - - 24' 3'-7" 5-5" 7'-5" g-8" - - - - 6-4" 7-11" 9'-5" 11'-3" - - 26' 4-9" 6-8" 8'-9" 11,_1., - - - - 7._7" 9'_2" 10,_8" - - - - 28' 5'-11" T-11" 10'-0" 12'-5" - - - - 8'-10" 10'-5" 11'-11" - - - _ _ 30' T-1" 9'-2" 11'_4" 13'_10" - - - - 10,_1" 11'-8" 13'-4" - - - - - 8' 1'-0" 1'-0" 1-0" 1'-0" 1,-0" 2'-6" - - 1'-0" 1'-0" 1'-0" 1,-0" 1'-9" 3'-2" - 10' 1'-0" 1'-0" 1'-0" 1-0" 1'-11" 3'-10" - - 1'-0" 1'-0" 1'-0" 1'-8" 3'-0" 4-6" - 12' 1'-0" 1'-0" 1'-0" 1'-6" 3'-2" 5'-2" - - 1'-0" 1,-0" 1'-6" 2'-11" 4-3" - 14' 1,-0" 1,_0" I_0" 2,_7" 4'_5" - - - 1'-0" 1'-4" 2'-9" 4-2" 5-6" - 16' 1'-0" 1'-0" 2'-1" 3'-10" 5'-8" - - 16,. 18' 1-0" 1'-8" 3'-3" 5-0" 7'-0" 2'-6" 3'-10" 5-3" 6-8" g_2. 20' 1'-3" 2'-9" 4-5" 6-4" 8'-5" - - - 3'-9" 5-1" 6-6" 7-11" - - - - 22' 2'-4" 3'-11" 5-8" 7'-7" 9'-9" - - 5-0" 6-4" 7'-9" g-2" - 24' 3'-5" 5-1" 6'-11" 8'-11" 11'-2" - -- 6-3" 7'-7" 9'-0" 10'_6" 26' 4'-7" 6-4" 8'-2" 10'-3" 12'-6" - - - 7'-6" 8'-10" 10'-3" 11'-11" - 28' 5-9" 7'-6" 9'-5" 11'-7" - - - - 8'-9" 10'-1" 11'-6" 13'-4" - - - - 30' 6-11" 8'-9" 10'-9" 12'-11" - - - - 10'-0" 11'-4" 12'-9" - - - _ - For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 8B on page 28. ESR-1305 I Most Widely Accepted and Trusted Page 28 of 52 TABLE 8B(Continued)—RECTANGULAR WEB HOLE CHART: 40 PSF LIVE LOAD,15 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) JOIST DEPTH SPAN Maximum Hole Dimension:Depth or Width(inches) Maximum Hole Dimension:Depth or Width(inches) SERIES (in.) (ft.) 2" 4" 6" 8" 10" 12" 14" 16" 2" 4" 6" 8" 10" 12" 14" 16" 6' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 1'-0" 1'-0" 1'-0" 1'-3" 1'-8" - - 8' 1'-0" 1'-0" 1'-0" 1'-2" 1'-8" 7-2" - - 1'-0" 1•-0" 1'-8" 2'-1" 7-6" 2'-11" - - 10' 1'-0" 1'-0" 1-10" 7-4" 2'-10" 3'-5" - - 1'-0" 1-4" 2'-11" 6-4" 3'-9" 4-2" - - 12' 1'-0" 1-2" 3'-0" 3'-7" 4-2" 4-9" - - 1'-0" 2'-7" 4-2" 4-7" 5-0" 5-6" - Wiz" 14' 1'-0" 2'-3" 4-3" 4-10" 5-6" 6-1" - - 2'-3" 3'-10" 5-5" 5-10" 6-5" 16' 1-7" 3-5" 5-7" 6-2" 6-10" 7-6" - - 6-6" 5-1" 6-8" T-3" - - - - 18' 7-8" 4-8" 6-10" T-6" 8'-2" - - - 4-9" 6-4" 8,-1" 8'-8" - - - - 20' 3'-10" 5-11" 8'-3" 8'-10" 9'-7" - - - 6-0" 7'-7" 9'-6" - - - - - 6' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-3" - - 1'-0" 1-0" 1'-0" 1'-1" 1'-6" 1'-11" - - 8' 1'-0" 1'-0" 1-0" 1'-5" 1,-11" 2'-6" - - 1'-0" 1'-0" 1'-0" 2,-4" 2'-9" 3'-2" - - 10' 1'-0" 1'-0" 1'-0" 2'-8" 3'-2" 3'-9" - - 1'-0" 1'-0" 2'-3" 3-7" 4-0" 4-5" - - 12' 1'-0" 1'-0" 2'-2" 3-11" 4-6" 5-2" - - 1'-0" 2'-2" 6-6" 4-10" 5-3" - - - 117�8. 14' 1'-0" 1'-9" 3'-4" 5'-2" 5-10" 6'-6" - - 2'-1" 3,-5" 4'-9" 6'-1" - - - - 16' 1'-4" 2'-10" 4-7" 6-6" T-2" - - - 3-4" 4-8" 6-0" T-7" - - - - 18' 2'-5" 4-1" 5'-10" 7'-11" 8'-7" - - - 4-7" 5'-11" 7'-3" - - - - - 20' 3-7" 5-3" 7'-2" 9'-3" - - - - 5-10" 7'-2" 8,-6" - - - - - 22' 4-9" 6-6" 8'-5" 10'-8" - - - - 7'-1" 8'-5" 9'-11" - - - - - 24' 6-0" T-9" 9'-10" - - - - - 8.-4" 9,-8" 11,-4" - - - - - 8' 1,-0" 1-0" 1-0" 1'-0" 1'-3" 1'-10" 2'-7" - 1'-0" 1-0" 1'-0" 1'-0" 2'-2" 2'-8" 3'-2" - 10' 1'-0" 1'-0" 1'-0" 1'-0" 2'-5" 3'-1" 6_10" - 1'-0" 1'-0" 1'-0" 1'-8" 3'-5" 3'-11" - - 0 O7 12' 1'-0" 1'-0" 1'-0" 1'-6" 3'-8" 4-5" 5'-2" - 1,-0" 1-0" 1'-3" 2'-11" 4'-8" 5'-2" - - V> E 14' 1'-0" 1-0" 1'-0" 2'-8" 4-11" 5-9" - - 1'-0" 1,-0" 7-6" 4'-2" 5-11" - - - J 16' 1,-0" 1'-0" 1'-10" 3'-11" 6'-3" 7-1" - - 1'-0" 7_1" 3'-9" 5-5" T-4" - - - 18' 1,-0" 1,-1" 3'-0" 5-1" 7'-7" 8'-6" - - 1'-8" 3'-4" 5-0" 6'-8" - - - - 14" 20' 1'-0" 2'-2" 4'-2" 6'-5" 9'-0" - - - 2'-11" 4-7" 6-3" 7'-11" - - - - 22' 1._5" 3,-4" 5-4" 7'-8" 10'-4" - - - 4'-2" 5-10" 7'-6" 9'-2" - - - - 24' 2'-6" 4-5" 6'-7" 9'-0" - - - - 5-5" T-1" 8'-9" 10,_7" - - - - 26' 3-7" 5'-8" 7'-10" 10'-4" - - - - 6'-8" 6-4" 10,_0" 17-0" - - - - 28' 4-9" 6-10" 9'-1" 11'-8" - - - - T-11" 9'-7" 11'-3" 13'-6" - - - - 30' 5-11" 8'-1" 10'_5, 13'-0" - - - - 9'-2" 10'-10" 17_6" - - - - - 8' 1'-0" 1-0" 1'-0" 1'-0" 1,-0" 2'-3" - - 1'-0" 1'-0" 1'-0" 1'-0" 1'-5" 2'-11" - - 10' 1'-0" 1'-0" 1-0" 1'-0" 1'-6" 6-6" - - 1,-0" 1'-0" 1,-0" 1'-1" 2'-8" 4'-2" - - 12' 1,-0" 1'-0" 1-0" 1'-0" 2'-8" 4-10" - - 1'-0" 1'-0" 1'-0" 7-4" 3'-11" - - - 14' 1'-0" 1-0" 1'-0" 2'-0" 3'-11" 6-2" - - 1'-0" 1'-0" 2'-1" 3'-7" 5'-2" - - - 16' 1'-0„ 1,_0" I-4" 3'-2" 5'-2" - - - 1,_0„ 1,_9" 6-4" 4-10" 6'-5" - - - 18' 1,-0" 1,_0" Z-6" 4-4" 6-6" - - - I-6" 6_0" 4-7" 6-1" 7'-8" - - - 16" 20' 1'-0" 1'-10" 3-7" 5'-7" 7'-9" - - - 2'-9" 4-3" 5-10" 7'-4" 9'-1" - - - 22' 1'-3" 2'-11" 4-10" 6-10" 9'-2" - - - 4-0" 5-6" 7-1" 8'-7" 10,_7" - - - 24' 2'-4" 4-1" 6-0" 8'-1" 10'_6" - - - 5-3" 6-9" 6-4" 9'-10" - - - - 26' 3'-5" 5-3" 7'-3" 9'-5" 11'-11" - - 6'6" 8'-0" 9'-7" 11'-2" - - 28' 4-7" 6'-5" 6-6" 10'-9" 13'_3" - - - 7'-9" 9'-3" 10'-10" 17_7" - - - - 30' 5-9" 7'-8" 9'-9" 12.1" 9-0" 10 6„ 12'_1" 14'_0" - - - For SI: 1 inch=25.4 mm, 1 foot=305 mm. 1The hole locations listed above are valid for joists supporting only uniform loads.The total uniform load must not exceed 110 plf(e.g.,40 psf Live Load and a 15 psf Dead Load,spaced up to 24 inches o.c.).The uniform Dead Load must be at least 10 plf. 2Hole location is measured from the inside face of the nearest support to the nearest edge of a rectangular hole. 3Maximum hole depth for rectangular holes is the Joist Depth less 4 inches,except the maximum hole depth is 6 inches for 91/2-inch-deep joists, and 8 inches for 112/6-inch-deep joists.Maximum hole width for rectangular holes is 18 inches.Where the Maximum Hole Dimension for rectangular holes exceeds the maximum hole depth,the dimension refers to hole width and the hole depth is assumed to be the maximum for that joist depth. °Holes cannot be located in the span where designated"2,without further analysis by a design professional(see note 6 below). 5Clear Span has NOT been verified for these joists and is shown for informational purposes only.Verify that the joist selected will work for the span and loading conditions needed before checking hole location. 6Larger holes,greater uniform loads or nonuniform loads,and closer proximity to supports and other holes may be possible with further analysis (See Section 4.4 and the web hole shear equations listed in Table 10). ESR-1305 I Most Widely Accepted and Trusted Page 29 of 52 TABLE 9A—CIRCULAR AND OBROUND WEB HOLE CHART: 40 PSF LIVE LOAD,25 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) SERIES DEPTH SPAN Hole Diameter(inches) Hole Diameter(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" Obround 2" 4" 6" 8" 10" 12" Obround 6' 1._0" l'-O" 1'-0" - - - 1'-0" 1-0" 1'-0" 1'-0" - - - 1'-0" 8' 1'-0" 1'-0" 1'-0" - - - 1'-0" 1'-0" 1'-0" 1'-10" - - - 1._5" 10' 1'-0" 1'-0" 2'-1" - - - 1'-6" 1-0" 1'-3" 3'-1" - - - 2'-8" 12' 1•-0" 1'-1" 3'-3" - - - 2._8" 1.-0" 2'-6" 4-4" - - - 3'-11" 91/2" 14' 1'-0" 2'-2" 4-6" - - 3'-10" 1'-11" 3'-9" 5-7" - - - 5-2" 16' 1._3" 3.-4" 5-10" - - - 5-2" 3'-2" 5-0" 6'-11" - - - 6._5.. 18' 2'-4" 4-7" 7'-2" - - - 6'-5" 4-5" 6'-3" 8'-4" - - - 7'-8" 20' 3.-6" 5-10" 8'-7" - - - 7._9" 5-8" 7'-6" 9'-10" - - - 9._1" 6' 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 1'-0" 1'-0" 1,_0" 1._0" - - 1'-0" 8' 1._0" 1'_0" 1._0" 1.-0" - - 1'_0" 1_0" 1.-0" 1._0" 1._9" - - 1.-4" 10' 1'-0" 1'-0" 1'-0" 1'-10" - - 1'-5" 1'-0" 1'-0" 1'-3" 3'-0" - - 2._7' 12' 1'-0" 1'-0" 1'-0" 3'-1" - - 2'-7" 1'-0" 1'-0" 2'-6" 4-3" - - 3'-10" 14' 1'-0" 1'-0" 2._1" 4.-4' - - 3'-10" 1.-0" 2._0" a-9" 5-6" - - 5-1" 11117/B" 16 1'-0" 1'-3" 3'-3" 5-7" - - 5-1" 1.-6" 3'-3" 5-0" 6'-9" - - 6.-4" 18' 1._0" 2'-5" 4-6" 6'-11" - - 6.-4" 2'-9" 4-6" 6'-3" 8._1" - - 7._7" 20' 1'-7" 3'-6" 5-9" 8'-4" - - 7'-8" 4-0" 5-9" T-6" 9'-7" - - 9'-0" 22' 2'-8" 4-9" 7._0" 9._8" - - 9._0" 5-3" 7'_0" 8.-9" 11._0" _ - 10'_5. 24' 3-10" 5-11" 8'-4" 11'-1" - - 10'-5" 5-6" 8'-3" 10'-0" - - - 11'-11" m 8' 1'-0" 1'-0" 1,-0" 1-0" 1,-0" - 1'-0" 1'-0" 1'-0" 1-0" 1'-0" 1'-9" - 1'-10" LL a0 10' 1'-0" 1'-0" 1-0" 1'-0" 1,-11" - 2'-0" 1'-0" 1'-0" 1'-0" 1'-4" 3-0" - 3'-1" Y. 12' 1'-0" 1'-0" 1'-0" 1'-1" 3'-1" - 3'-3" 1'-0" 1-0" 1-0" 2'-7" 4-3" - 4'-4" -J ro 14' 1'-0" 1'-0" 1-0" 2'-3" 4-5" - 4-6" 1-0" 1'-0" 2'-2" 3'-10" 5-6" - 5-7" 16' 1'-0" 1'-0" 1'-6" 3'-5" 5-8" 05-9" 1.-0" 1'-9" 3-5" 5-1" 6'-9" 6'-10" -J 18' 1'-0" 1'-0" 2'-7" 4-8" 7'-0" - 7'-1" 1'-4" 3•-0" 4'-8" 6.-4" 8'-2" 8'-3" 14" 20' 1-0" 1'-10" 3'-9" 5-11" 5-4" - 8'-6" 2'-7" 4-3" 5-11" 7'-7" 9'-7" - 9'-9" 22' 1'-1" 2-11" 4-11" 7'-2" 9'-9" - 9'-10" 3'-10" 5-6" 7'-2" 8'-10" - - - 24' 2'-2" 4-1" 6'-2" 8.-6" 11-1" - 11._3" 5-1" 6._9" 8._5" 10._1" - - - 26' 3'-3" 5-3" 7'-5" 9'-9" 12'-6" - 12'-8" 5-4" 8'-0" 9'-8" 11'-6" - - - 28' 4-5" 6'-5" 8'-8" 11'-2" 13'-11" - - 7'-7" 9'-3" 10'-11" 12'-11" - - - 30' 5-7" 7'-8" 9'-11" 12'-6" - - - 8'-10" 10'-6" 12'-2" 14-4" - - - 8' 1-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-3" 1-0" 1'-0" 1'-0" 1,-0" 1'-0" 1'-10" 2'-2" 10' 1'-0" 1'-0" 1'-0" 1'-0" 1-0" 2'-0" 2'-5" 1'-0" 1'-0" 1'-0" 1,-0" 1'-6" 3'-1" 3-5" 12' 1-0" 1'-0" 1,-0" 1'-0" 1'-3" 3'-3" 3'-8" 1-0" 1-0" 1-0" 1'-1" 2'-9" 4-4" 4-8" 14' 1'-0" 1'-0" 1'-0" 1'-0" 2'-5" 4-6" 4-11" 1'-0" 1'-0" 1'-0" 2'-4" 4'-0" 5-7" 5-11" 16' 1'-0" 1'-0" 1-0" 1'-8" 3'-7" 5-10" 6'-3" 1'-0" 1'-0" 2'-0" 3'-7" 5-3" 6'-10" 7'-3" 16" 18' 1'-0" 1'-0" 1'-0" 2'-10" 4'-10" 7'-2" 7'-7" 1'-0" 1'-7" 3'-3" 4-10" 6'-6" 8'-3" 8'-9" 20' 1'-0" 1-0" 2'-1" 4-0" 6'-1" 8'-6" 9•-0" 1'-3" 2'-10" 4-6" 6-1" T-9" 9.-9" 22' 1-0" 1'-5" 3'-2" 5-2" 7'-4" 9'-11" 10'-5" 2'-6" 4-1" 5-9" 7'-4" 9'-0" - - 24' 1'-0" 2'-6" 4-4" 6'-5" 8'-8" 11'-3" 11'-10" 3'-9" 5-4" 7'-0" 8'-7" 10'-3" - - 26' 1'-10" 3'-7" 5-6" 7'-8" 10'-0" 12'-8" - 5-0" 6'-7" 8'-3" 9'-10" 11'-8" - - 28' 2'-11" 4-9" 6'-9" 8'-11" 11'-4" - - 6'-3" 7-10" 9'-6" 11'-1" 13'-1" - - 30' 4-0" 5-11" 8'-0" 10'-2" 12'-8" - - 7-6" 9'-1" 10'-9" 12'-4" 14-7" - - For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 9A on page 36. ESR-1305 I Most Widely Accepted and Trusted Page 30 of 52 TABLE 9A(Continued)—CIRCULAR AND OBROUND WEB HOLE CHART: 40 PSF LIVE LOAD,25 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) SERIES DEPTH SPAN Hole Diameter(inches) Hole Diameter(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" Obround Obround 2" 4" 6" 8" 10" 12" 6' 1'-0" 1'-0" 1'-0" - - - 1._0" 1._0" 1'-0.. 1.-0" - 1'-0" 8' 1'-0" 1-0" 1'-0" - - - 1'-0" 1.-0" 1.-0" 1.0.. - -- 1.-0" 10' 1'-0" 1.-0" 1._0" - - - 1'-0" 1.-0" 1'-0" 1.-0., - 2._3" 12' 1'-0" 1._0" 1.-0., _ - - 2._2" 1._0" 1-0" 1'-10" - - 3-6" 91/2„ 14' 1'-0" 1'-0" 1'-5" 16' 1'-0" 1-0" 2.-6" - - - 4._7.. 1.-0" 2._8" 4.-4" 6'-0" 18' 1'-0" 1'-9" 3-8" - - - 5-10" 2'-3" 3'-11" 5-7" - - 7'-3" 20' 1'-0" 2'-10" 4'-11" - - - 7'-2" 3'-6" 5'-2" 6-10" - - 8.-6" 6' 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 1.-0" 1.-0" 1.-0" 1,_0" - - 1._0. 8' 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 1'-0" 1'-0" 1-0" 1-0" 1'-0" m 10' 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 1'-0" 1-0" 1,-0" 1'-0" 2'-2" N 12' 1'-0" 1,_0.. 1,_0,. 1._0.. _ - 2._1" 1.-0" 1._0" 1._0.. 2'-2" 3-5" v, E 117/8., 14' 1,-0" 1'-0" 1'-0" 1'-9" - - 3-3" 1,-0" 1,-0,. 2._1" 3-5" 4'-8" '� 16' 1'-0" 1,-0" 1'-4" 2'-11" q.-0.. 1,-0" 2'-0.. 3.-4.. 4._8.. 5.11.. m 18' 1._0" 1-0" 2'-6" 4._1" _ - 5-9" 1,-10" 3-3" 4'-7" 5-11" 7'-2" N v 20' 1'-0" 2'-1" 3'-7" 5-4" 7-1" 3-1" 4'-6" 5-10" 7'-2" 8.5.. 22' 1'-8" 3'-2" 4'-10" 6-7" - - 8.-4" 4.-4" 5._9" 7._1" 5_5" - 9'-9" ci 24' 2'-9" 4'-4" 6-0" 7'-10" 9'-9" 5-7" 7-0" 8'-4" 9'-8" 11'-3" E. 8' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1-0" 1'-5" N Tr 10' 1,-0" 1'-0" 1'-0" 1'-0" 1-0" E. -+ 12' 1'-0" 1'-0" 1'-0" 1,-0" 1'-0" - 2'-9" 1'-0" 1-0" 1'-0" 1'-4" 2'-6" - 3-11" 3 14' 1'-0" 1,-0" 1'-0" 1'-0" 2'-2" - 4'-0" 1'-0" 1-0" 1'-5" 2'-7" 3'-9" - 5-2" E 16' 1'-0" 1'-0" 1,-0" 1,-11" 3'-4" - 5-3" 1'-0" 1'-7" 2'-8" 3-10" 5-0" - 6'-5" E 14„ 18' 1'-0" 1'-0" 1-9" 3-1" 4'-6" - 6'-7" 1'-8" 2'-10" 3'-11" 5-1" 6'-3" - 7'-9" _i 20' 1'-0" 1-7" 2'-11" 4'-3" 5-9" - 7'-11" 2'-11" 4'-1" 5'-2" 6-4" 7'-6" 9._2.. 03- u. 22' 1'-5" 2'-9" 4'-1" 5-6" 7-0" - 9'-3" 4'-2" 5-4" 6-5" 7-7" 8'-9" - 10•_8" 0 N 24' 2'-6" 3-10" 5-3" 6'-9" 8'-4" - 10'-8" 5-5" 6'-7" T-8" 8'-10" 10'-0" 26' 3'-8" 5-0" 6'-5" 8'-0" 9'-8" - 12'-0" 6'-8" 7-10" 8'-11" 10'-1" 11'-4" - - H 28' 4-10" 6'-2" 7'-8" 9'-3" 11'-0" - 13-5" 7'-11" 9'-1" 10•-2" 11'-4" 12'-9" - 3 E 30' 6-0" 7'-5" 8'-11" 10'-7" 12'-4" - 14'-10" 9'-2" 10'-4" 11'-5" 12'-7" 14'-3" 0 cgF. 8' 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-10" 10' 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-0" 1'-0" 1'-0" 1-0" 1-0" 1-0" 1'-6" 3'-1" 12' 1'-0" 1'-0" 1-0" 1'-0" 1'-0" 1'-4" 3'-2" 1,-0" 1'-0" 1'-0" 1'-0" 1'-9" 2'-9" 4'-4" 14' 1-0" 1'-0" 1-0" 1'-0" 1'-4" 2'-6" 4'-5" 1'-0" 1'-0" 1'-0" 2'-0" 3-0" 4'-0" 5-7" 16' 1'-0" 1'-0" 1,-0" 1'-4" 2'-5" 3'-8" 5-9" 1,-0" 1-3" 2'-3" 3'-3" 4'-3" 5-3" 6-10" 16" 18' 1'-0" 1'-0" 1'-4" 2'-5" 3'-7' 4'-11" 7'-1" 1'-6" 2'-6" 3-6" 4'-6" 5'-6" 6'-6" 8'-3" 20' 1,-0" 1'-4" 2'-5" 3-7" 4'-10" 6'-2" 8'-5" 2'-9" 3-9" 4'-9" 5-9" 6'-9" 7-9" 9'-8" 22' 1-4" 2'-5" 3-6" 4'-9" 6-1" 7-5" 9'-10" 4'-0" 5-0" 6-0" T-0" 8.-0" 9'-0" 24' 2'-5" 3'-6" 4'-8" 6-0" T-4" 8'-9" 11'-3" 5-3" 6-3" T-3" 8'-3" g-3" 10'-4" - 26' 3-6" 4'-8" 5-11" 7'-2" 8'-7" 10'-1" 12'-8" 6-6" 7'-6" 8'-6" 9'-6" 10'-6" 11'-9" - 28' 4'-8" 5-10" 7'-1" 5-6" 9'-11" 11'-5" - 7'-9" 8'-9" 9'-9" 10'-9" 11'-9" 13-3" - 30' 5-9" 7-0" 5-4" 9'-9" 11'-3" 12'-10" - 9'-0" 10'-0" 11'-0" 12'-0" 13'-2" 14'-8" - For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 9A on page 36. ESR-1305 I Most Widely Accepted and Trusted Page 31 of 52 TABLE 9A(Continued)-CIRCULAR AND OBROUND WEB HOLE CHART: 40 PSF LIVE LOAD,25 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) SERIES DEPTH SPAN Hole Diameter(inches) Hole Diameter inches (in.) (ft.) (inches) 2" 4" 6" 8" 10" 12" 14" 2" 4" 6" 8" 10" 12" 14" 12' 1'-0" 1'_0" 1'-0" 1'-0" 1'-0" 1-0" 1'-2" 1'-0" 1'-0" 1'-0" 1'-0" 1,-0" 1-0" 2-8" 14' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-4" 1'-0" 1'-0" 1-0" 1'-0" 1'-0" 1'-9" 3'-11" 16' 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 3-6" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 3-0" 5-2" 18' 1'-0" 1'-0" 1'-0" 1,-0" 1'-0" 2'-1" 4'-8" 1'-0" 1-0" 1'-0" 1'-0" 2'-1" 4'-3" 6-5" 20' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 3-3" 5-11" 1'-0" 1'-0" 1'-0" 1'-3" 3-4" 5'-6" T-8" 18" 22' 1'-0" 1'-0" 1'-0" 1'-0" 1'-11" 4'-5" 7'-3" 1'-0" 1'-0" 1'-0" 2'-6" 4'-7" 6-9" 8'-11" 24' 1'-0" 1'-0" 1'-0" 1'-0" 3-1" 5-7" 8'-6" 1,-0" 1'-0" 1'-7" 3-9" 5-10" 8'-0" 10'-2" 26' 1'-0" 1'-0" 1'-0" 1'-10" 4'-2" 6'-10" 9'-10" 1,-0" 1'-0" 2'-10" 5-0" 7'-1" 9'-3" 11'-6" 28' 1'-0" 1-0" 1-0" 2'-10" 5'-4" 6_1" 11'_2" 1'-0" 2,-0" 4'-1" 6-3" 8'-4" 10'-6" 13-0" 30' 1'-0" 1'-0" 1'-8" 4'-0" 6-6" 9'-4" 12'-7" 1'-1" 3'-3" 5-4" T-6" 9'-7" 11'_9" 14'_5" 32' 1,-0" 1,-0" 2'-9" 5-1" 7'-9" 10'_8" 13_11" 2'-4" 4'-6" 6-7" 8'-9" 10'_10" 13-0" 15'_11" 34' 1'-0" 1'-6" 3-10" 6'-3" 9'-0" 11'-11" 15-4" 3-7" 5-9" 7'-10" 10'-0" 12'-1" 14'-3" - 12' 1'-0" 1'-0" 1-0" 1,-0" 1,-0" 1'-0" 1,-0" 1'-0" 1'-0" 1-0" 1-0" 1'-0" 1'-0" 1'-2" 14' 1'-0" 1-0" 1'-0" 1'-0" 1'-0" 1,-0" 1-0" 1'-0" 1'-0" 1,-0" 1-0" 1'-0" 1,-0" 2'-5" 16' 1'-0" 1'-0" 1-0" 1,-0" 1'-0" 1,-0" 1-9" 1,-0" 1,-0" 1'-0" 1'-0" 1'-0" 1'-9" 3'-8" 18' 1'-0" 1'-0" 1'-0" 1,-0" 1,-0" 1-0" 2,-10" 1'-0" 1-0" 1'-0" 1'-0" 1'-1" 3'-0" 4'-11" 20' 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 1'-9" 4'-0" 1'-0" 1'-0" 1'-0" 1,-0" 2'-4" 4'-3" 6-2" 20" 22' 1'-0" 1'-0" 1'_0" 1,-0" 1-0" 2'-11" 5-3" 1,-0" 1'-0" 1'-0" 1'-8" 3,-7" 5-6" 7'-5" 24' 1,_0" 1-0" 1'-0" 1'-0" 1'-10" 4'-0" 6'-5" 1-0" 1,-0" 1'-0" 2'-11" 4'-10" 6'-9" 8'-8" 26' 1'-0" 1'-0" 1'-0" 1'-0" 2'-11" 5-2" 7'-8" 1'-0" 1,-0" 2'-3" 4'-2" 6-1" 6-0" 9,-11" H 28' 1'-0" 1'-0" 1'-0" 1'-11" 4'-1" 6-5" 9'-0" 1'-0" 1'-7" 3-6" 5-5" T-4" 9'-3" 11'_2" a 30' 1'-0" 1'-0" 1'-0" 3-0" 5-3" 7'-7" 10'-3" 1'-0" 2'-10" 4'-9" 6-8" 8'-7" 10'-6" 12'-5" N u) 32' 1'-0" 1,-0" 2'0„ E 4'-2" 6-5" 8'-10" 11'-7" 2'-2" 4'-1" 6-0" 7-11" 9'-10" 11'-9" 13_8" --I 34' 1'-0" 1,_1" 3'-1" 5'-3" T-7" 10'_1" 12'_11" 3-5" 5'A" T-3" 9'-2" 11,_1" 13'-0" 15-1" ri 16' 1-0" 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1-0" 1-0" 1-0" 1'-0" 1'-0" 2,-5" E 18' 1'-0" 1'-0" 1'-0" 1'-0" 1-0" 1'-0" 1'-6" 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" 1'-11" 3,-8" II 20' 1'-0" 1'-0" 1-0" 1,-0" 1'-0" 1'-0" 2'-7" 1,-0" 1'-0" 1'-0" 1'-0" 1'-5" 3'-2" 4'-11" J 22' 1'_0" 1,_0" 1'-0" 1,_0" 1-0" 1'-9" 3-8" 1'-0" 1-0" 1'-0" 1'-0" 2'-8" 4'-5" 6-2" 24' 1'-0" 1'-0" 1,-0" 1,-0" 1'-0" 2'-10" 4'-11" 1,-0" 1'-0" 1-0" 2-2" 3-11" 5-8" 7'-5" 22" 26' 1-0" 1,-0" 1'-0" 1'-0" 2'-0" 3-11" 6'-1" 1'-0" 1'-0" 1'-9" 3-5" 5-2" 6-11" 8'-8" 28' 1'-0" 1'-0" 1'-0" 1-3" 3-1" 5-1" T-4" 1'-0" 1-3" 3-0" 4'-8" 6-5" 8'-2" 9'-11" 30' 1'-0" 1'-0" 1'-0" 2'-3" 4'-2" 6-3" 8'-7" 1'_0" 2'-6" 4'-3" 5-11" 7'-8" 9'-5" 11'-2" 32' 1'-0" 1,-0" 1'-6" 3'-4" 5-4" T-6" 9'-10" 2,-0" 3-9" 5-6" T-2" 8'-11" 10'_8" 12'_5" 34' 1'-0" 1'-0" 2'-6" 4,-6" 6-6" 8'-9" 11'-1" 3-3" 5'-0" 6-9" 8'-5" 10'-2" 11'-11" 13-8" 36' 1'-0" 1'-9" 3'-7" 5'-7" 7'-8" 9'-11" 12'-5" 4'-6" 6-3" 6-0" 9'-8" 11'-5" 13'_2" 14'-11" 38' 1'-0" 2'-10" 4'-9" 6-9" 8'-11" 11'-3" 13-8" 5-9" 7'-6" 9'-3" 10'-11" 12-8" 14'-5" 16'-2" 16' 1,-0" 1'-0" 1'-0" 1'-0" 1,-0" 1-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1,-0" 1,-0" 1'-5" 18' 1'-0" 1,-0" 1,_0" 1,-0" 1•_0" 1'-0" 1,-0" 1,-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-1" 2'-8" 20' 1'-0" 1'-0" 1,-0" 1'-0" 1,-0" 1'-0" 1-5" 1,-0" 1'-0" 1,-0" 1-0" 1,-0" 2'-4" 3-11" 22' 1'-0" 1,_0" 1'-0" 1-0" 1'-0" 1'-0" 2'-6" 1,-0" 1'-0" 1'-0" 1-0" 2,-0" 3-7" 5-2" 24' 1-0" 1-0" 1-0" 1,-0" 1'-0" 1'-10" 3-8" 1'-0" 1,-0" 1'-0" 1'-7" 3'-3" 4'-10" 6'-5" 24" 26' 1'-0" 1'-0" 1-0" 1'-0" 1'-3" 2'-11" 4'-10" 1'-0" 1'-0" 1'-3" 2'-10" 4.-6" 6-1" 7'_8" 28' 1'-0" 1-0" 1'-0" 1'-0" 2'-3" 4'-1" 6-0" 1,-0" 1'-0" 2'-6" 4'-1" 5-9" T-4" 8'-11" 30' 1'-0" 1'-0" 1'-0" 1,-8" 3-5" 5-3" 7'-2" 1,-0" 2'-2" 3-9" 5-4" 7-0" 8'-7" 10'-2" 32' 1-0" 1'-0" 1'-0" 2,-9" 4'-6" 6-5" 8'-5" 1'-10" 3'-5" 5-0" 6-7" 8'-3" 9,-10" 11'-5" 34' 1,-0" 1'-0" 2,-1" 3-10" 5-8" 7'-7" 9'-8" 3-1" 4,-8" 6-3" 7'-10" 9'-6" 11'-1" 12'-8" 36' 1'-0" 1'-5" 3-2" 4-11" 6'-10" 8'-10" 10'-11" 4-4" 5'-11" 7-6" 9'-1" 10,-9" 12'-4" 13-11" 38' 1'-0" 2-6" 4'-3" 6-1" 8'-0" 10'-0" 12'-3" 5-7" 7'-2" 8'-9" 10'-4" 12'-0" 13-7" 15-2" For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 9A on page 36. ESR-1305 I Most Widely Accepted and Trusted Page 32 of 52 TABLE 9A(Continued)—CIRCULAR AND OBROUND WEB HOLE CHART: • 40 PSF LIVE LOAD,25 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST ncJOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) SERIES DEPTH SPAN Hole Diameter(inches) Hole Diameter(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" Obround - Obround 2" 4" 6" 8" 10" 12" 6' 1'_0.. 1._0" 1._0" - - - - 1'-0" T-0" 1'-0" 8' 1'-0" 1-0" 1'-0" - - - - 1'-0" 1'0" 1.-3" - - - - 10' 1'-0" 1'-0" 1'-3" - - - - 1'-0" 1-0" 2,-6" 91/Z.. 12' 1'-0" 1'-0" 2'-5" - - - - 1,_0" 1._9" 3-9" - - - 14' 1'-0" 1'-3" 3-8" - - - - 1'-0" 3-0" 5-0" - - - - - 16' 1'-0" 2-4" 4'-11" - - - - 2._3" 4,_3" 6-3" - - - 18' 1._3" 3-6" 6-2" - - - - 3-6" 5-6" 7'-0" - - - N 20' 2-4 4-9 7'-6' - - - - 4'-9" 6-9" 8'-10" - - F. 6' 1'-0" 1'-0" 1-0" 1'-0" - - - 1'-0" 1'-0" 1'-0" 1'-0" 8' 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 1'-0" 1'-0" 1'7" 10' 1'-0" 1-0" 1,-0" 1'-9" - - - 1'-0" 1'-0" 1'-3" 2'-10" - 12' 1'-0" 1'-0" 1'-1" 2'-11" - - - 1'-0" 1'-0" 2'-6" 4.-1" - - 117/8" 14' 1'-0" 1'-0" 2'-2" 4'-2" - - - 1'-0" 2'-2" 3-9" 5-4" - - 16' 1'-0" 1'-6" 3-4" 5-6" - 1.-10" 3'5" 5-0" 6-7" - - 18' 1'-0" 2'-7" 4'-7" 6'-10" - - - 3-1" 4'-8" 6'3" 8'-0" - - - 20' 1'-11" 3'-9" 5-9" 8'-2" - - - 4'-4" 5-11" 7-6" 9'-5" 22' 3-0" 4'-11" 7'-1" 9'-6" - - - 5-7" T-2" 8'-9" 10'-11" 24' 4'-2" 6'-2" 8'-4" 10'_11" - - - 6'-10" 8'-5" 10'_0" - - - 6' 1'-0" 1'-0" 1'-0" - - - 1'-0" 1'-0" 1'-0" 1'-0" - - - 1._0" 8' 1'-0" 1'-0" 1'-0" - - - 1'-5" 1'-0" 1'-0" 1'-0" - 2'-3" 10' 1'-0'. 1,_0" 1,_0" _ - - 2._7" 1._0" 1,_0" 1 0., - - 3-6" 91/Z., 12' 1'0" 1'-0" 1'-0" 3'-10" 1'-0" 1'-0" 1'-10" - - 4'-9" 14' 1'-0" 1'-0" 1'-5" - - - 5-2" 1'-0" 1'-5" 3-1" 6'-1" 16' 1'-0" 1'-0" 2'-6" - - - 6.-6" 1._0" 2'_8" 4.-4" _ _ - 7._6" 18' 1'-0" 1-9" 3-8" - - - 7-11" 2'-3" 3-11" 5-7" - - 20' 1'-0" 2'-10" 4'-11" - - - 9'-3" 3-6" 5-2" 6-10" - - 6' 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" - _ 1_0.. 8' 1'-0" 1'-0" 1'-0" 1'-0" - - 1._5" 1.0.. 1'-0" 1._0.. 1._0.. 2'-3" 10' 1'-0" 1'-0" 1'-0" 1'-0" - - 2'-7" 1'-0" 1'-0" 1'-0" 1'-0" 3-6" 12' 1'-0" 1'-0" 1'-0" 1'-0" - - 3-10" 1'-0" 1'-0" 1'-0" 2'-2" 4._9" 11'/8,. 14' 1._0.. 1_0.. I-0" 1._9" - - 5-2" 1.-0., 1,-0.. 2._1" 3-5" - 6-1" 16' 1'-0" 1'-0" 1'-4" 2'-11" - - 6'-6" 1'-0" 2'-0" 3-4" 4'-8" 7'-6" 18' 1'-0" 1'-0" 2'-6" 4'-1" - - 7'-11" 1'-10" 3-3" 4'-7" 5-11" 20' 1'-0" 2'-1" 3-7" 5-4" - - 9'-3" 3-1" 4'-6" 5-10" 7'-2" - - - 22' 1'-8" 3-2" 4'-10" 6'-7" - - 10•_8" 4'-4" 5-9" T-1" 8'5" - - 24' 2'-9" 4'-4" 6-0" 7'-10" - - - 5-7" 7-0" 8'-4" V-8" - - - 8' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" - 1'-5" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" - 2'-3" 10' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" - 2'-7" 1'-0" 1'-0" 1'-0" 1'-0" 1'-3" - 3-6" 0 r' 12' 1'-0" 1'-0" 1-0" 1'-0" 1'-0" - 3-10" 1-0" 1'-0" 1'-0" 1'-4" 2'-6" 4'-9" 14' 1'-0" 1'-0" 1-0" 1'-0" 2'-2" - 5-2" I-0" 1•-0" 1._5" 2._7" 3._9" - 6'-1" 16' 1'-0" 1'-0" 1'-0" 1'-11" 3'-4" - 6-6" 1'-0" 1'-7" 2'-8" 3-10" 5'-0" - 7'-6" 14" 18' 1'-0" 1'-0" 1'-9" 3-1" 4'-6" - 7-11" 1'-8" 2'-10" 3-11" 5'-1" 6'-3" - 20' 1'-0" 1'-7" 2'-11" 4'-3" 5-9" - 9'-3" 2'-11" 4'-1" 5-2" 3-4" 7-6" - 22' 1'-5" 2-9" 4'-1" 5-6" 7-0" - 10'-8" 4'-2" 5-4" 6'-5" T-7" 3-9" 24' 2'-6" 3-10" 5-3" 6'-9" 3-4" - - 5-5" 6'-7" 7'-8" 8'-10" 10'-0" - - 26' 3-8" 5-0" 6-5" 8'-0" 9'-8" - - 6-8" 7-10" 8'-11" 10'-1" 11'-4" - - 28' 4'-10" 6'-2" 7'-8" 9'-3" 11'-0" - - 7-11" 9'-1" 10'-2" 11'-4" 12'-9" - 30' 6'-0" 7'-5" 8'-11" 10'-7" 12'-4" - - 9'-2" 10'-4" 11'-5" 12-7" 14-3" - - 8' 1-0" 1'-0" 1-0" 1'-0" 1,-0" 1'-0" 1'-5" 1'-0" 1-0" 1'-0" 1-0" 1'-0" 1'-0" 2'-3" 10' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-7" 1'-0" 1'-0" 1-0" 1'-0" 1'-0" 1'-6" 3-6" 12' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-4" 3-10" 1'-0" 1'-0" 1'-0" 1'-0" 1'-9" 2'-9" 4'-9" 14' 1'-0" 1'-0" 1'-0" 1'-0" 1'-4" 2'-6" 5-2" 1-0" 1-0" 1'-0" 2'-0" 3'-0" 4'-0" 6-1" 16' 1'-0" 1'-0" 1-0" 1'-4" 2'-5" 3-8" 5-6" 1'-0" 1'-3" 2'-3" 3-3" 4'-3" 5'-3" T-6" 16" 18' 1'-0" 1'-0" 1'-4" 2•-5" 3-7" 4'-11" 7'-11" 1'-6" 2'-6" 3-6" 4'-6" 5-6" 3-0" 20' 1-0" 1'-4" 2'-5" 3-7" 4'-10" 6'-2" 9'-3" 2'-9" 3'-9" 4'-9" 5-9" 6-9" T-9" 22' 1'-4" 2'-5" 3-6" 4'-9" 6-1" 7'-5" 10'-8" 4'-0" 5-0" 6-0" 7'-0" 8'-0" 9'-0" - 24' 2'-5" 3-6" 4'-8" 6'-0" T-4" 8'-9" - 5-3" 6-3" T-3" 8'-3" 9'-3" 10'-4" - 26' 3-6" 4'-8" 5-11" 7'-2" 8'-7" 10'_1" - 3-6" T-6" 8'-6" 9'-6" 10'-6" 11'-9" - 28' 4'-8" 5-10" 7'-1" 8'-6" 9'-11" 11'-5" - 7'-9" 8'-9" 9'-9" 10'-9" 11'-9" 13-3" - 30' 5-9" T-0" 8'-4" 9'-9" 11'-3" 12'-10" - 9'-0" 10'-0" 11'-0" 12'-0" 13-2" 14'-8" - For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 9A on page 36. ESR-1305 I Most Widely Accepted and Trusted Page 33 of 52 TABLE 9A(Continued)—CIRCULAR AND OBROUND WEB HOLE CHART: 40 PSF LIVE LOAD,25 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) SERI ES DEPTH SPAN Hole Diameter(inches) Hole Diameter(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" Obround 2 Obround 4" 6" 8" 10" 12" 6' 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-0" 8' 1'-0" 1'-0" 1'-0" 1-0" - - 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" - - 1'-10" 10' 1'-0" 1'-0" 1'-0" 1'-0" - - 2'-0" 1'-0" 1'-0" 1'-0" 1'-3" - - 3'-1" 12' 1'-0" 1'-0" 1'-0" 1,-1" - - 3'-3" 1'-0" 1'-0" 1-0" 2,-6" - - 4-4" 14' 1'-0" 1'-0" 1'-0" 2'-2" - - 4-6" 1'-0" 1'-0" 1'-8" 3'-9" - - 5-7" 117/e" 16' 1'-0" 1'-0" 1-0" 6-4" - - 5-10" 1'-0" 1'-0" 2'-11" 5-0" - - 6-10" 18' 1'-0" 1'-0" 2'-0" 4-7" - - 7'-2" 1'-0" 2'-1" 4-2" 6-3" - - 8'-3" 20' 1'-0" 1-0" 3'-2" 5-10" - - 8'-6" 1'-3" 3,-4" 5-5" T-6" - - 9'-9" 22' 1,-0" 1'-11" 4,-4" 7'-1" - - 9'-11" 2,-6" 4-7" 6-8" 8'-9" - - - 24' 1'-0" 3'-0" 5'-6" 8'-5" - - 11'-3" 3'-9" 5'-10" 7'-11" 10'-0" - - - 8' 1'-0" 1'-0" 1-0" 1,-0" 1'-0" - 1'-0" 1,-0" 1-0" 1'-0" 1'-0" 1'-0" - 1-10" 10' 1'-0" 1'-0" 1,-0" 1-0" 1,-0" - 2'-0" 1-0" 1'-0" 1'-0" 1'-0" 1'-10" - 3'-1" 12' 1'-0" 1'-0" 1-0" 1'-0" 1'-8" - 3'-3" 1'-0" 1-0" 1'-0" 1'-3" 3'-1" - 4-4" 14' 1,-0" 1-0" 1'-0" 1'-0" 2'-10" - 4-6" 1,-0" 1'-0" 1,-0" 2'-6" 4-4" - 5-7" 16' 1'-0" 1'-0" 1'-0" 1'-10" 4-0" - 5-10" 1'-0" 1'-0" 2'-0" 3'-9" 5-7" - 6-10" co in 18' 1'-0" 1'-0" 1'-0" 3'-0" 5-3" - 7'-2" 1'-0" 1'-5" 3'-3" 5-0" 6-10" - 8'-3" a 14" -+ 20' 1'-0" 1'-0" 2-1" 4-2" 6-6" - 6-6" 1'-0" 2'-8" 4-6" 6-3" 8'-1" - 9'-9" a°i 22' 1-0" 1'-3" 3'-2" 5'-4" 7'-10" - 9'-11" 2'-2" 3'-11" 5-9" 7-6" 6-4" - - a 24' 1'-0" 2-4" 4-4" 6-7" 9'-2" - 11'-3" 3'-5" 5-2" 7-0" 8'-9" 10'-8" - - 26' 1'-5" 3'-5" 5-6" 7'-10" 10,-6" - 12'-8" 4-8" 6-5" 8'-3" 10'-0" 12'-2" - - 28' 2'-6" 4-6" 6-9" 9'-2" 11'-10" - - 5-11" 7'-8" 9'-6" 11'-3" 13'-7" - - 30' 3-7" 5-8" 7'-11" 10'-5" 13'-3" - - 7'-2" 8'-11" 10'-9" 12'-6" - - - 8' 1,-0" 1'-0" 1'-0" 1'-0" 1-0" 1-0" 1'-0" 1,-0" 1'-0" 1'-0" 1,-0" 1-0" 1'-0" 1'-10" 10' 1-0" 1'-0" 1,-0" 1'-0" 1,-0" 1'-0" 2'-0" 1,-0" 1'-0" 1'-0" 1,-0" 1'-0" 2'-3" 3'-1" 12' 1-0" 1'-0" 1,-0" 1,-0" 1'-0" 2'-2" 3'-3" 1'-0" 1-0" 1,-0" 1-0" 1'-11" 6-6" 4-4" 14' 1'-0" 1'-0" 1'-0" 1'-0" 1,-6" 6-4" 4-6" 1'-0" 1'-0" 1'-0" 1'-7" 3'-2" 4-9" 5-7" 16' 1,-0" 1'-0" 1-0" 1'-0" 2'-8" 4-7" 5-10" 1'-0" 1-0" 1'-4" 2'-10" 4-5" 6-0" 6-10" 16" 18' 1-0" 1'-0" 1'-0" 2'-0" 3'-10" 5-11" 7'-2" 1'-0" 1'-0" 2'-7" 4'-1" 5-8" T-3" 8'-3" 20' 1,-0" 1'-0" 1-4" 3'-1" 5-0" T-2" 6-6" 1'-0" 2'-3" 3'-10" 5-4" 6-11" 6-6" 9'-9" 22' 1'-0" 1,-0" 2'-5" 4-3" 6-3" 6-6" 9'-11" 1'-11" 3-6" 5-1" 6-7" 8'-2" 9'-11" - 24' 1,-0" 1'-10" 3-7" 5-5" 7'-6" 9'-10" 11'-3" 3'-2" 4-9" 6-4" T-10" 9'-5" 11'-4" - 26' 1'-3" 2'-11" 4-8" 6-8" 8'-10" 11'-3" 12'-8" 4-5" 6-0" T-7" g-1" 10'-8" 12'-10" - 28' 2'-3" 4-0" 5-11" 7-11" 10'-1" 12'-7" - 5-8" 7'-3" 8'-10" 10'-4" 11'-11" - - 30' 6-4" 5-2" 7'-1" 9'-2" 11'-5" 14-0" - 6-11" 8'-6" 10'-1" 11'-7" 13'-5" - - For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 9A on page 36. ESR-1305 I Most Widely Accepted and Trusted Page 34 of 52 TABLE 9A(Continued)-CIRCULAR AND OBROUND WEB HOLE CHART: 40 PSF LIVE LOAD,25 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) JOIST DEPTH SPAN Hole Diameter(inches) Hole Diameter inches SERIES (inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" 14" 2" 4" 6" 8" 10" 12" 14" 12' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-2" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2-8" 14' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-4" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-9" 3'-11" 16' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 3-6" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 3-0" 5-2" 18' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2-1" 4-8" 1'-0" 1-0" 1-0" 1'-0" 2-1" 4-3" 6-5" 20' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 3'-3" 5-11" 1'-0" 1'-0" 1'-0" 1'-3" 3-4" 5-6" T-8" 22' 1'-0" 1'-0" 1'-0" 1'-0" 1'-11" 4-5" 7'-3" 1'-0" 1'-0" 1'-0" 2'-6" 4-7" 6'-9" 8'-11" 18" 24' 1'-0" 1'-0" 1'-0" 1'-0" 3-1" 5-7" 5-6" 1-0" 1'-0" 1'-7" 3'-9" 5'-10" 8'-0" 10•_2" 26' 1'-0" 1'-0" 1'-0" 1'-10" 4'-2" 6-10" 9'-10" 1'-0" 1'-0" 2'-10" 5-0" 7-1" 9'-3" 11'-6" 28' 1'-0" 1,-0" 1,-0" 2-10" 5-4" 8'-1" 11'_2" 1'-0" 2'-0" 4-1" 6'-3" 5-4" 10•_6" 13-0" 30' 1,-0" 1,-0" 1'-8" 4'-0" 6-6" 9'-4" 12-7" 1,-1" 3'-3" 5-4" 7'-6" 9'-7" 11'-9" 14-5" 32' 1'-0" 1'_0" 2'-9" 5-1" T-9" 10'-8" 15_11" 2'-4" 4-6" 6'-7" 8'-9" 10•_10" 13'_0" 15'-11" 34' 1'-0" 1'-6" 3'-10" 6'-3" 9'-0" 11'-11" 15-4" 3-7" 5-9" 7-10" 10'-0" 12'-1" 14-3" - 12' 1-0" 1'-0" 1'-0" 1,-0" 1,-0" 1'-0" 1'-0" 1,_0" 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" 1'-2" 14' 1'-0" 1'-0" 1'_0" 1'-0" 1-0" 1'-0" 1'-0" 1'-0" 1,-0" 1,-0" 1,-0" 1'_0" 1'-0" 2'-5" 16' 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-9" 1'-0" 1'-0" 1'-0" 1-0" 1-0" 1'-9" 3'-8" 18' 1'-0" 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" 2-10" 1-0" 1'-0" 1'-0" 1'-0" 1'-1" 3'-0" 4-11" 20' 1-0" 1-0" 1-0" 1'-0" 1'-0" 1'-9" 4'-0" 1,-0" 1'-0" 1'-0" 1'-0" 2'-4" 4-3" 6'-2" 20" 22' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2-11" 5-3" 1'-0" 1'-0" 1-0" 1'-8" 3-7" 5-6" 7-5" 24' 1'-0" 1'-0" 1-0" 1'-0" 1'-10" 4-0" 6'-5" 1,-0" 1'-0" 1,-0" 2-11" 4-10" 6'-9" 8'-8" 26' 1'-0" 1'-0" 1'-0" 1'-0" 2-11" 5'-2" T-8" 1'-0" 1'-0" 2'-3" 4'-2" 6-1" 8'-0" 9'-11" 28' 1-0" 1,-0" 1'-0" 1'-11" 4-1" 6'-5" 9'-0" 1,-0" 1'-7" 3-6" 5-5" T-4" 9'-3" 11_2" 30' 1'-0" 1'-0" 1-0" 3-0" 5-3" T-7" 10'-3" 1'-0" 2-10" 4-9" 6-8" 8'-7" 10'_6" 12'-5" co 32' 1,-0" 1'-0" 2-0" 4'-2" 6'-5" 8'-10" 11'-7" 2'-2" 4-1" 6-0" 7-11" 9'-10" 11'-9" 13'-8" 34' 1'-0" 1'-1" 3-1" 5-3" 7'-7" 10'-1" 12-11" 3-5" 5-4" T-3" 9'-2" 11,_1" 13-0" 15'_1" 16' 1'-0" 1'-0" 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-5" 18' 1'-0" 1'-0" 1,-0" 1,-0" 1'-0" 1'_0" 1'-6" 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" 1'-11" 3'-8" 20' 1-0" 1,-0" 1'-0" 1-0" 1'-0" 1-0" 2'-7" 1'-0" 1'-0" 1-0" 1'-0" 1'-5" 3'-2" 4-11" 22' 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" 1-9" 3-8" 1'-0" 1,-0" 1'-0" 1,-0" 2-8" 4-5" 6'-2" 24' 1,-0" 1-0" 1'-0" 1'-0" 1'-0" 2-10" 4-11" 1,-0" 1'-0" 1-0" 2'-2" 3-11" 5'-8" 7'-5" 26' 1'-0" 1'_0" 1'-0" 1-0" 2-0" 3-11" 6-1" 1'-0" 1'-0" 1'-9" 3-5" 5'-2" 6-11" 8'-8" 22" 28' 1'-0" 1'-0" 1'-0" 1'-3" 3'-1" 5-1" T-4" 1'-0" 1'-3" 3-0" 4-8" 6'-5" 8'-2" 9'-11" 30' 1'-0" 1'-0" 1'-0" 2'-3" 4'-2" 6'-3" 8'-7" 1'-0" 2-6" 4-3" 5-11" 7'-8" 9'-5" 11'-2" 32' 1'-0" 1'-0" 1'-6" 3-4" 5-4" 7'-6" 9'-10" 2-0" 3-9" 5-6" 7'-2" 8'-11" 10'-8" 12-5" 34' 1,-0" 1'-0" 2'-6" 4'-6" 6'-6" 8'-9" 11'_1" 3-3" 5-0" 6'-9" 8'-5" 10•_2" 11'_11" 13-8" 36' 1'-0" 1'-9" 3-7" 5-7" T-8" 9'-11" 12'-5" 4-6" 6'-3" 8'-0" 9'-8" 11'-5" 13-2" 14-11" 38' 1-0" 2'-10" 4-9" 6'-9" 8'-11" 11'-3" 13-8" 5-9" 7'-6" 9'-3" 10'-11" 12-8" 14-5" 16-2" 16' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1,-0" 1,-0" 1'-0" 1'-0" 1'-0" 1'-5" 18' 1-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1-0" 1-0" 1'-0" 1'-0" 1-0" 1'-0" 1,-1" 2'-8" 20' 1'-0" 1'-0" 1'-0" 1-0" 1'-0" 1'-0" 1'-5" 1_0" 1'-0" 1'-0" 1'-0" 1'_0" 2'-4" 3-11" 22' 1'-0" 1'-0" 1'-0" 1'-0" 1-0" 1'-0" 2'-6" 1-0" 1'-0" 1'-0" 1'-0" 2'-0" 3'-7" 5'-2" 24' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-10" 3'-8" 1'-0" 1,-0" 1,-0" 1'-7" 3-3" 4-10" 6'-S" 24" 26' 1'-0" 1•-0" 1'-0" 1-0" 1-3" 2'-11" 4'-10" 1'-0" 1,-0" 1'-3" 2-10" 4-6" 6-1" 7'-8" 28' 1'-0" 1'-0" 1'-0" 1'-0" 2'-3" 4-1" 6'-0" 1,-0" 1'-0" 2-6" 4-1" 5-9" 7-4" 8'-11" 30' 1'-0" 1'-0" 1'-0" 1'-8" 3-5" 5-3" 7'-2" 1'_0" 2'-2" 3,-9" 5-4" T-0" 8'-7" 10'_2" 32' 1'-0" 1,-0" 1,-0" 2'-9" 4-6" 6'-5" 8'-5" 1'-10" 3-5" 5-0" 6'-7" 8'-3" 9'-10" 11'-5" 34' 1'-0" 1'-0" 2-1" 3-10" 5'-8" 7'-7" 9'-8" 3-1" 4'-8" 6'-3" 7'-10" 9'-6" 11'-1" 12'-8" 36' 1-0" 1'-5" 3'-2" 4-11" 6'-10" 8'-10" 10'-11" 4-4" 5-11" 7'-6" 9'-1" 10'-9" 12'-4" 13-11" 38' 1'-0" 2'-6" 4-3" 6'-1" 8'-0" 10'_0" 12-3" 5-7" 7-2" 8'-9" 10'-4" 12-0" 13_7" 15-2" For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 9A on page 36. ESR-1305 I Most Widely Accepted and Trusted Page 35 of 52 TABLE 9A(Continued)—CIRCULAR AND OBROUND WEB HOLE CHART: 40 PSF LIVE LOAD,25 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) JOIST DEPTH SPAN SERIES Hole Diameter(inches) Hole Diameter(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" Obround 2" 4" 6" 8" 10" 12" Obround 6' 1,_0" 1,_0., 1'-0" - - - - 1'-0" 1'-0" 1'-0" - - - - 8' 1'-0" 1'-0" 1-0" - - - - 1'-0" 1'-0" 1'-7" - - - - 10' 1'-0" 1'-0" 1'-8" - - - - 1'-0" 1-0" 2'-10" - - - - 12' 1'-0" 1'-0" 2'-11" - - - - 1'-0" 2'-1" 4'-1" - - -02" - 14 1'-0" 1'-8" 4'-2" I-4" 5-4" 5'-4" 16' 1'-0" 2'-10" 5-5" 2'-7" 4'-7" 6-7" - 18' 1'-8" 4'-0" 6'-9" - - - - 3'-10" 5-10" 7'-11" - - - - 20' 2'-9" 5-3" 8'-1" _ - - - 5'_1, 7'-1" 9.-4 - - - - 6' 1'-0" 1'-0" 1'-0" 1'-0" - - - 1'-0" 1'-0" 1'-0" 1'-0" - - - 8' 1'-0" 1'-0" 1'-0" 1'-0" - - - 1'-0" 1'-0" 1.-0" 1'-6" - - - 10' 1'-0" 1'-0" 1'-0" 1-7" - - - 1-0" 1'-0" 1'-0" 2'-9" - - - 12' 1-0" 1'-0" 1-0" 2'-9" - - - 1'-0" 1'-0" 2'-1" 4'-0" - - - 117/8., 14' 1'-0" 1-0" 1'-8" 4'-0" - - - 1'-0" 1'-6" 5-4" 5-3" - - - 16' 1-0" 1'-0" 2'-10" 5'-3" - - - 1'-0" 2'-9" 4'-7" 6-6" - - - 18' 1'-0" 1'-10" 4'-0" 6'-7" - - - 2'-2" 4'-0" 5'-10" 7'-9" - - - 20' 1-0" 3'-0" 5-3" 7'-11" - - - 3'-5" 5'-3" 7-1" 9'-2" - - - 22' 2'-0" 4'-1" 6-6" 9'-3" - - - 4'-8" 6-6" 8'-4" 10'-8" - - - 24' 3'-1" 5-4" T-9" 10'-8" - - - 5.11„ T_9" 9'-7" - - - - 8' 1'-0" 1'-0" 1-0" 1'-0" 1'-0" - - 1'-0" 1'-0" 1-0" 1'-0" 1'-6" - - 10' 1'-0" 1'-0" 1'-0" 1'-0" 1'-8" - - 1-0" 1'-0" 1'-0" 1'-0" 2'-9" - 0 - 12' 1'-0" 1'-0" 1-0" 1'-0" 2'-10" 1'-0" 1'-0" 1'-0" 2'-3" 4'-0" a 14' 1'-0" 1'-0" 1-0" 1'-11" 4'-1" - - 1'-0" 1'-0" 1'-9" 3'-6" 5-3" - - J 16' 1'-0" 1'-0" 1-0" 3'-0" 5-4" - - 1-0" 1'-3" 3'-0" 4'-9" 6'-6" - - 14" 18' 1-0 1'-0" 2'-1" 4'-3" 6'-8" - - 1'-0" 2'-6" 4'-3" 6'-0" 7-10" - - 20' 1'-0" 1'-3" 3'-3" 5-5" 8'-0" - - 2'-0" 3-9" 5'-6" T-3" 9'-3" - - 22' 1'-0" 2'-4" 4'-5" 6'-9" 9'-5" - - 3'-3" 5-0" 6'-9" 8'-6" 10'_9" - - 24' 1'-6" 3'-6" 5'-7" 8'-0" 10'-9" - - 4'-6" 6'-3" 8'-0" 9'-9" - - - 26' 2,_7" 4'_7" 6,_10" 9'-4" 12'-2 - - 5'_9" 7'-6" 9,_3, 11'-0" - - - 28' 3'-8" 5-10" 8'-1" 10'-8" 13'-7" - - 7'-0" 8'-9" 10'-6" 12'-5" - - - 30' 4'-10" 7'-0" 9'-4" 12'-0" 15-0" - - 8'-3" 10'-0" 11'-9" 13-11" - - - 8' 1'-0" 1,-0" 1,-0" 1-0" 1'-0" 1'-0" - 1'-0" 1'-0" 1.-0" 1'-0" 1-0" 1'8" 10' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-10" - 1-0" 1'-0" 1'-0" 1'-0" 1'-2" 2'-11" - 12' 1'-0" 1'-0" 1-0" 1-0" 1'-0" 3'-0" - 1'-0" 1'-0" 1-0" 1-0" 2'-5" 4'-2" 14' 1'-0" 1'-0" 1-0" 1'-0" 2'-1" 4'-3" - 1-0" 1'-0" 1'-0" 2'-0" 3'-8" 5'-5" - 16' 1-0" 1'-0" 1-0" 1'-3" 3'-3" 5'-6" - 1'-0" 1-0" 1'-6" 3'-3" 4'-11" 6'-8" - 16" 18' 1'-0" 1'-0" 1'-0" 2'-4" 4'-5" 6'-10" - 1'-0" 1'-1" 2'-9" 4'-6" 6'-2" 8'-0" - 20' 1'-0" 1'-0" 1'-7" 3'-6" 5'-8" 8'-2" - 1'-0" 2'-4" 4'-0" 5-9" T-5" 9'-6" 22' 1'-0" 1'-0" 2'-8" 4'-8" T-0" 9.-7" 1.-10"- 3-7" 5-3" T-0" 8'-8" 10'-11" - 24' 1'-0" 1'-11" 3'-10" 5'-11" 8'-3" 10'-11" - 3'-1" 4'-10" 6'-6" 8'-3" 9'-11" - - 26' 1'-1" 3'-0" 5-0" 7'-2" 9'-7" 12'-4" - 4'-4" 6'-1" 7'-9" 9'-6" 11'-3" - - 28' 2'-2" 4'-1" 6'-2" 8'-5" 10'-11" 13'-9" - 5-7" T-4" 9'-0" 10'-9" 12'-8" - - 30' 3'-3" 5'-3" T-4" 9'-8" 12'_3" - - 6'-10" 8'-7" 16_3" 12'_0" 14•_2" - For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 9A on page 36. ESR-1305 I Most Widely Accepted and Trusted Page 36 of 52 TABLE 9A(Continued)—CIRCULAR AND OBROUND WEB HOLE CHART: 40 PSF LIVE LOAD,25 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) JOIST DEPTH SPAN Hole Diameter(inches) Hole Diameter(inches) SERIES (in.) (ft.) Obround Obround 2" 4" 6" 8" 10" 12" 2" 4" 6" 8" 10" 12" 6' 1'-0" 1'-0" 1'-0" - - - - 1'-0" 1'-0" 1'-0" - - - - 8' 1'_0" 1.-0" 1'-0" - - - - 1'_0" 1'-0" 1'-3" - - - - 10' 1'-0" 1'-0" 1'-4" - - - - 1'-0" 1'-0" 2'-6" - - - - 12' 1._0" 1'-0" 2'-6" - - 1._0'. 1'7'. 3'_9.. - - - 9/Z.. 14' 1'-0" 1'-1" 3-9" - - - - 1'-0" 2'-10" 5-0" 16' 1'_0" 2'-3" 5-0" - - - - 1'-11" 4-1" 6'-3" - - - - 18' 1'-0" 3'-5" 6'-3" - - - - 3'-2" 5-4" 7-6" - - - - 20' 2'-0" 4'-7" 7-7" - - - - 4-5" 6-7' 8'-11" - - - - 6' 1'-0" 1'-0" 1'-0" 1'-0" - - - 1.-0" 1'_0" 1-0" 1.-0" - - - 8' 1'-0" 1'-0" 1'-0" 1'-0" - - - 1'-0" 1'-0" 1,-0" 1'-2" - - - 10' 1'-0" 1'-0" 1'-0" 1'-2" - - - T-0" 1'-0" 1'-0" 2'-5" - - - 12' 1._0. 1'_0" 1'-0" 2'-4" - - - 1'-0" 1'-0" 1'-7" 3'-8" - - - 14' 1'-0" 1'-0" 1'-2" 3-7" - - - 1'-0" 1,-0" 2'-10" 4-11" - - - 117/8" 16' 1'-0" 1'-0" 2-3" 4-10" - - - 1'-0" 2'-1" 4-1" 6'-2" - - - 18' 1_0" 1.-1" 3-5" 6'-1" - - - 1'-4" 3-4" 5-4" 7-5" - - - 20' 1,-0" 2'-2" 4-7" T-5" - - - 2'-7" 4'-7' 6-7" 8._8" - - - 22' 1,-1" 3'-4" 5'-10" 8'-9" - - - 3'-10" 5-10" 7-10" 10'-2" - - - 24' 2'-2" 4-5" T-1" 10'_1" - - - 5-1" 7-1" 9'-1" 11-7" - - - 8' 1'-0" 1,-0" 1'-0" 1,-0" 1'-0" - - 1'-0" 1,-0" 1-0" 1'-0" 1'-2" - - 10' 1'-0" 1'-0" 1'-0" 1'-0" 1'-3" - - I-0" 1,-0" 1'-0" 1,-0" 2'-5" - - 0 in 12' 1'-0" 1'-0" 1'-0" 1'-0" 2'-5" - - 1'-0" 1'-0" 1'-0" 1'-9" a-8" - - FL 14' 1'-0" 1'-0" 1-0" 1'-3" 3'-7" - - 1-0" 1'-0" 1'-1" 3-0" 4-11" - - 16' 1-0" 1'-0" 1-0" 2'-5" 4-10" - - 1'-0" 1'-0" 2'-4" 4-3" 6'-2" - - 18' 1'-0" 1._0" 1.-4" 3'-7" 6'-2" - - 1'-0" 1'-7" 3-7" 5-6" 7-5" - - 14" 20' 1-0" I-0" 2'-5" 4'-9" 7-6" - - 1,-0" 2'-10" 4-10" 6'-9" 8'-9" - - 22' 1'-0" 1'-5" 3-7" 6'-0" 8'-10" - - 2'-2" 4-1" 6'-1" 8'-0" 10'-3" - - 24' 1_0" 2.-6" 4-9" 7-3" 15_2" - - 3-5" 5-4" 7-4" 9'_3" 11'_8" - - 26' 1'-5" 3'-7" 5'-11" 8'-6" 11•_7" - - 4'-8" 6'-7" 8'-7" 15_6" - - - 28' 2'-6" 4-9" 7-2" 9'-10" 12'-11" - - 5-11" 7-10" 9'-10" 11'-9" - - - 30' 3'-7" 5-11" 8'-5" 11'-2" 14-4" - - T-2" 9'-1" 11'-1" 13'-1" - - - 8' 1-0" 1'-0" 1-0" 1'-0" 1'-0" 1'-0" - 1-0" 1'-0" 1,-0" 1'-0" 1'-0" 1'-4" - 10' 1,-0" 1'-0" 1-0" 1'-0" 1'-0" 1'-5" - I-0" 1'-0" 1'-0" 1'-0" 1-0" 2'-7" - 12' 1-0" 1'-0" 1-0" 1'-0" 1'-0" 2'-7" - 1,-0" 1'-0" 1,-0" 1'-0" 1'-11" 3'-10" - 14' 1'-0" 1'-0" 1'-0" 1'-0" 1'-6" 3'-9" - 1'-0" 1'-0" 1'-0" 1'-3" 3'-2" 5-1" - 16' 1'-0" 1'-0" 1-0" 1'-0" 2'-7" 5'-0" - 1'-0" I-0" 1'-0" 2'-6" 4'-5" 5-4" - 18' 1-0" 1'-0" 1-0" 1'-7" 3'-9" 5-4" - 1'-0" 1'-0" 1'-11" 3'-9" 5-8" T-7" - 16" 20' 1'-0" 1'-0" 1'-0" 2'-8" 5'-0" 7'-8" - 1'-0" 1'-3" 3'-2" 5'-0" 6'-11" 8'-11" - 22' 1'-0" 1'-0" 1'-9" 3'-10" 6'-3" 9'-0" - 1'-0" 2•-6" 4-5" 6'-3" 8'-2" 10•_5" - 24' 1-0" 1'-0" 2'-10" 5-0" 7'-6" 15-4" - 1'-11" 3'-9" 5-8" 7-6" 9'-5" 11'-10" - 26' 1,-0" 1'-10" 3'-11" 6'-3" 8'-10" 11'-9" - 3'-2" 5'-0" 6-11" 8'-9" 10'-8" - - 28' 1'-0" 2'-11" 5-1" 7-6" 10'-1" 13•_2" - 4-5" 6'-3" 8'-2" 10'_0" 11'-11" - - 30' 1'-11" 4-0" 5-3" 8'-9" 11'-5" 14-7" - 5-8" T-6" 9'-5" 11'-3" 13'-4" - - For SI: 1 inch=25.4 mm, 1 foot=305 mm. 'The hole locations listed above are valid for joists supporting only uniform loads.The total uniform load must not exceed 130 plf(e.g.,40 psf Live Load and a 25 psf Dead Load,spaced up to 24 inches o.c.).The uniform Dead Load must be at least 10 plf. 2Hole location is measured from the inside face of the nearest support to the center of a circular hole or to the center of radius of the nearest semi-circular end of an obround hole. 3Obround holes are not allowed for the LPI 26, LPI 450 and LPI 530 I-Joists. °Maximum hole diameter for circular holes is the Joist Depth less 4 inches,except the maximum hole diameter is 6 inches for 91/2-inch-deep ,joists,and 8 inches for 117/8-inch-deep joists. Holes cannot be located in the span where designated"",without further analysis by a design professional(see note 7 below). 6Clear Span has NOT been verified for these joists and is shown for informational purposes only.Verify that the joist selected will work for the span and loading conditions needed before checking hole location. 'Larger holes,greater uniform loads or nonuniform loads,and closer proximity to supports and other holes may be possible with further analysis (See Section 4.4 and the web hole shear equations listed in Table 10). ESR-1305 I Most Widely Accepted and Trusted Page 37 of 52 • TABLE 9B—RECTANGULAR WEB HOLE CHART: 40 PSF LIVE LOAD,25 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) SERIES DEPTH SPAN Maximum Hole Dimension:Depth or Width(inches) Maximum Hole Dimension:Depth or Width(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" 14" 16" 2" 4" 6" 8" 10" 12" 14" 16" 6' 1'-0" 1'-0" 1'-0" 1-0" 1'-2" 1'-7" - - 1'-0" 1,-0" 1'-3" 1-0" 1'-10" 2'-2" - 8' 1'-0" 1'-0" 1'-7" 2'-0" 2'-5" 2'-11" - - 1'-0" 1,-3" 2'-0" 2,-9" 3,-1" 3'-5" 10' 1'-0" 1'-4" 2'-10" 3'-3" 3'-9" 4-3" 1 - 12 1,_1" 2,-6" 4-1" 4-7" 5-1", - - - 2'-6" 3'-9" 5-0" 5-4" - - - 14' 2,-2" 3-8" 5-5" 5-11" 6-6" - - - 3-9" 5-0" 6-4" 9�/Z„ - - - - 16' 3-4" 5-0" 6-10" 7,-4" - 5,0„ 6,_3„ - 18' 4-7" 6-3" 8'-2" - - - - - 20' 5-10" 7'-7" 9'-7" - - - - - 7-6" 6-10" - - - - - 6' 1'-0" 1,-0" 1,-0" 1'-0" 1'-5" - - - 1'-0" 1-0" 1'-0" 1,-8" 7-0" - - 8' 1-0" 1,_0" 1'-0" 2'-3" 2'-8" - - - 1'-0" 1'-0" 1'-11" 2'-11" 3'-3" - - 10' 1-0" 1'-0" 2'-2" 3-6" 4-0" - - - 1-1" 2,-2" 3'-2" 4-2" - 12' 1'-0" 2'-1" 3-4" 4-10" 5-5" - - - 2'-4" 3-5" 4,-5" 5-8" - - - - - - 14' 2'-0" 3-3" 4-8" 6-3" - - - - 3,_7„ 4-8" 5-8" - 117/8" 16' 3'-2" 4-6" 5-11" 7'-8" 4'-10" 5'-11" 7'-0" - - - - - 18' 4-4" 5-9" 7'-3" - - - 20' 5-7" 7-0" 8'-8" - - - - - 7,-4" 6-5" - - - - - - 22' 6_10 8'-4" 1g-1" - - - - - 24' 8'-2" 9'-8" 11'-5" - 9'-10" 11'-3" M 8' 1'-0" 1,-0" 1-0" 1'-0" 1'-6" 2'-1" 2'-9" - 1'-0" 1,_0" 1,-0" 1,-0" 2'-5" 2'-10" 3-4" - LL co 10' 1'-0" 1'-0" 1'-0" 1'-0" 2'-9" 3'-5" 4-1" - 1'-0" 1,-0" 1,-0" 2'-1" 3-8" 4-1" a 12' 1'-0" 1'-0" 1,-0" 2'-0" 4-0" 4-9" - - 1'-0" 1,-0" 1'-10" 3'-4" 4-11" 5-6" J 00 14' 1'-0" 1'-0" 1,-4" 3'-2" 5-4" 6-1" - - 1,-0" 1'-6" 3'-1" 4-7" 6--3" 16' 1'-0" 1'-0" 2'6" 4-5" 6'-8" 7'-6" - - -- a 1'-2" 2'-9" 4'4" 5'-10" 18' 1'-0" 1'-10" 3'-8" 5-8" 8'-1" 2'-5" 4-0" 5'-7" 7'1" 14" - 20' 1'-3" 2'-11" 4'-10" 7'-0" 9'-5" - - - 3'-8" 5-3" 6-10" 6-4" 22' 2,-4" 4-1" 6-1" 8,_3" - - - - 4-11" 6-6" 8,_1" 9,9„ - - - - - 24' 3-5" 5-3" 7,-4" 9,_8" - - - - 6-2" 7'-9" 9'-4" 11'-2" _ - - 26' 4-7" 6,_6" 6_7" 11,_0" - - - - 7-5" 9'-0" 10'-7" 17_7„ - - 28' 5-9" T-9" 9'-11" 12'-4" - - - - 8'-8" 10'-3" 11'-10" - - - - 30' 6'-11" 9'-0" 11'-3" 13'-9" - - - - 9'-11" 11'-6" 13'-2" - - - --1 - 1" 1-0" 1,-0" 1'-0" 1'-0" 1-0" 7-6" - - 1'-0" 1,-0" 1'-0" 1'-0" 1'-9" 3,-2" - - - 10' 1'-0" 1'-0" 1,-0" 1'-0" 1'-11" 3'-10" - - 1'-0" 1'-0" 1'-0" 1'-7" 6-0" 4'-5" 12' 1'-0" 1,-0" 1'-0" 1'-4" 3-1" 5-2" - - 1,-0" 1'-0" 1'-5" 2'-10" 4-3" - - 14' 1'-0" 1'-0" 1'-0" 2,-6" 4-4" - - - 1'-0" 1'-3" 2'-8" 4-1" 5'-6" - - 16' 1-0" 1'-0" 2'-0" 3'-8" 5-8" - - - 1-1" 2'-6" 3'-11" 5-4" 6-9" - - 16>, 18' 1'-0„ 1,-6" 3,_2" 4,-11" 7'-0" - - - 2,-4" 3,_9" 5-2" 6-7" 8,1„ - 20' 1'-1" 2'-8" 4-4" 6-2" 6-4" - - T-7"- 5-0" 6-5" T-10" 9'-7" 22' 2'-2" 3'-9" 5-6" T-6" 9'-8" - - 4-10" 6-3" 7'-8" 9'-1" - 24' 3'-3" 4-11" 6-9" 8'-10" 11'-1" - -- 6-1" T-6" 8'-11" 1g-4" 26' 4-5" 6-2" 6_1" 10,2„ 12'6" - -- 7'4" 6-9" 10,2„ 11' 10" 28' 5-7" T-5" 9'-4" 11'-6" - -- 8'-7" 10'-0" 11'-5" 13'-3" - - 30' 6-9" 8'-8" 10'-8" 12'-10" - - - - 9'-10" 11'-3" 12'-8" - - _ For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 9B on page 44. ESR-1305 I Most Widely Accepted and Trusted Page 38 of 52 TABLE 9B(Continued)—RECTANGULAR WEB HOLE CHART: 40 PSF LIVE LOAD,25 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) SERIES DEPTH SPAN Maximum Hole Dimension:Depth or Width(inches) Maximum Hole Dimension:Depth or Width(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" 14" 16" 2" 4" 6" 8" 10" 12" 14" 16" 6' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-5" - - 1'-0" 1'-0" 1'-0" 1'-3" 1.-8" 2'-0" 8' 1'-0" 1-0" 1'-3" 1'-8" 2'-2" 2-8" - - 1'-0" 1'-0" 2-2" 2-6" 2-11" 3-3" 10' 1'-0" 1'-0" 2'-6" 2-11" 3'-5" 3-11" 12' 1,_0" 2-0" 3-9" 4-3" 4-9" 5-4" - - 2'-0" 3-4" 4,_8" 5-0" 5-6" 91/2,. - 14' 1'-7" 3-2" 5-0" 5-7" 6-1" - - - 3-3" 4-7" 5-11" 6-5" - - - 16' 2'-9" 4-5" 6-4" 6-11" T-6" - - - 4-6" 5-10" 7-5" - - 18' 3-11" 5-8" 7'-9" 6-4" - - 5'9" 7'-1" - - - - - 20' 5_2' 7,_0" 9'_1" - - - - - 7-0" 6-4" - - - - - 6' 1'-0" 1'-0" 1'-0" 1-0" 1'-2" 1'-8" - - 1'-0" 1'-0" 1,-0" 1'-6" 1'-10" 2-2" - 8' 1'-0" 1-0" 1'-0" 2-0" 2-5" 2'-11" - - 1'-0" 1'-0" 1'-7" 2'-9" 3-1" 3'-5" w 10' 1'-0" 1'-0" 1'-9" 3'-3" 3'-9" 4-3" 1'-0" 1'-9" 2'-10" 4-0" 4-5" - 3 E 12' 1-0" 1'-7" 2-11" 4-6" 5-1" 1'10" 3-0" 4-1" 5'4" N - - - 14' 1'-5" 2'-9" 4-2" 5-11" 6-6" - E 117/8- 16' 2'-6" 3-11" 5'-6" 7-3" - - - - 4-4" 5-6" 6'-7" - m 18. a-8" 5-2" 6._9,. 8.8.. 5-7" 6'-9" T-11" N Tr 20' 4'-11" 6'-5" 8'-2" - - - 6-10" 8'-0" 9'-5" - - 22' 6-1" 7._9.. 9,_6„ g,1,. 9._3„ - H 24' 7-5" 9'-1" 10'-11" - -- - - 9'-4" 10'_7" - - - - - - E. 8' 1,-0" 1-0" 1,-0" 1'-0" 1'-2" 1'-10" 2'-6" - 1'-0" 1,-0" 1'-0" 1'-0" 2-1" 2-8" 3-2" N TY 10' 1'-0" 1-0" 1-0" 1'-0" 2'-5" 3'-1" 3-10" - 1'-0" 1,-0" 1'-0" 1'-8" 3-4" 3-11" - --J 12' 1'-0" 1-0" 1'-0" 1'-6" 3-8" 4-5" 5-2" - 1,-0" 1'-0" 1'-3" 2-11" 4-7" 5-2" cri 14' 1'-0" 1'-0" 1-0" 2-8" 4-11" 5-9" 1'-0" 1'-0" 2-6" 4-2" 5-10" - a 16' 1-0" 1'-0" 1'-10" 3-10" 6'-3" 7'-1" - N M 18' 1,-0" 1'-0" 2'-11" 5-1" 7'-7 - " 8.-6" E 14" -J 20' 1'-0" 2'-1" 4-1" 6-4" 9'-0" 2-10" 4-6" 6-3" 7'-11" - - m 22' 1'-4" 3-3" 5-4" T-8" 10'-5" - - - c N 24' 2'_5" 4-5" 6-7" 9._0" - - 5-4" 7-0" 8'-9" 16_6" E_ 26' 3-6" 5-7" 7'-10" 10'-4" - - - 6'_7" 8._3" 10,_0„ 12-0" - - –1 ii 28' 4-8" 6-9" 9'-1" 11'-8" - - - - 7-10" 9'-6" 11-3" 13_5" m a 30' 5-10" 8'-0" 10'_5' 13_0" - - - - 9'-1" 10._9" 12-6" - o `s1 8' 1-0" 1'-0" 1'-0" 1'-0" 1'-0" 2-3" 3-0" - 1'-0" 1'-0" 1,-0" 1'-0" 1'-5" 2'-11" - F. 10' 1'-0" 1'-0" 1-0" 1'-0" 1'-6" 3'-6" 4-4" - 1'-0" 1'-0" 1'-0" 1'-1" 2'-8" 4 2" - - 12' 1,-0" 1,-0" 1,-0" 1-0" 2'-8" 4'-10" - - 1-0" 1'-0" 1,-0" 2'-4" 3-11" - - 14' 1'-0" 1'-0" 1'-0" 1'-11" 3'-11" 6-3" - - 1'-0" 1'-0" 2'-0" 3'7" 5'2" - - - 16' 1'-0" 1'-0" 1'-4" 3-1" 5-2" - - - 1'-0" 1'-9" 3-3" 4'-10" 6-5" 16" 18' 1'-0" 1'-0" 2'-5" 4-4" 6-5" - - - 1'-5" 3'-0" 4-6" 6-1" 7'8" - 20' 1'-0" 1'-9" 3-7" 5-6" 7'-9" - - - 2,_8" 4-3" 5-9" T-4" 9,_1, - 22' 1'-2" 2'-11" 4-9" 6-10" 9'-2" - - - 3'-11" 5-6" 7-0" 8'-7" 10'-6" - - 24' 2'-3" 4'-0" 6'-0" 8'-1" 10'-6" - - - 5-2" 6-9" 8'-3" 9'-10" - 26' 3-4" 5-2" 7-2" 9'-5" 11'-11" - -- 6-5" 8'-0" 9'-6" 11'-1" 28' 4-6" 6'-5" 8'-5" 16_9" 13'_4" - -- 7'-8" 9'-3" 16_9" 12'-6" 30' 5-8" 7'-7" 9'-9" 12'-1" - -- 8'-11" 16-6" 12-0" 14-0" For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 9B on page 44. ESR-1305 I Most Widely Accepted and Trusted Page 39 of 52 TABLE 9B(Continued)—RECTANGULAR WEB HOLE CHART: 40 PSF LIVE LOAD,25 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) SERIES DEPTH SPAN Maximum Hole Dimension:Depth or Width(inches) Maximum Hole Dimension:Depth or Width(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" 14" 16" 2" 4" 6" 8" 10" 12" 14" 16"— 12' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-11" 5-1" - 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" 3-4" - - 14' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 3'-2" - - 1'-0" 1'-0" 1'-0" 1'-0" 2'-3" 4-7" - - 16' 1'-0" 1-0" 1'-0" 1'-0" 1'-7" 4-4" - - 1,-0" 1'-0" 1'-0" 1'-3" 3-6" 5-10" - - 18' 1'-0" 1'-0" 1-0" 1'-0" 2'-9" 5-8" - - 1'-0" 1'-0" 1'-0" 2-6" 4-9" T-1" - - 20' 1'-0" 1'-0" 1'-0" 1'-3" 3-11" 6-11" - - 1'-0" 1'-0" 1,-6" 3'-9" 6-0" 5-4" - - 18" 22' 1'-0" 1'-0" 1'-0" 2'-4" 5-1" 8'-3" - - 1'-0" 1'-0" 2-9" 5-0" 7'-3" g-8" - - 24' 1'-0" 1'-0" 1'-0" 3-6" 5-4" 9'-7" - - 1'-0" 1'-8" 4-0" 6-3" 8'-6 11'_1" - - 26' 1'-0" 1'-0" 2'-0" 4-8" 7'-7" 10,_11" - - 1'_0" 2'-11" 5-3" 7-6" 9'-9" - - - 28' 1,-0" 1'-0" 3'-2" 5'-10" 8'-10" 12'-4" - - 1'-11" 4'-2" 5-6" 8'-9" 11'-0" - - - 30' 1'-0" 1'-9" 4-3" 7-0" 10'_1" 13_8" - - 3'-2" 5-5" 7'-9" 10'_0" 12'_3" - - - 32' 1'-0" 2'-10" 5-5" 8'-3" 11'-5" 15-1" - - 4-5" 6'-8" 9'-0" 11'-3" 13-6" - - - 34' 1'-5" 3-11" 6'-7" 9'-6" 12•_9" 15_6" - - 5-8" 7-11" 10'-3" 12'_6" 14_11" - - - 12' 1'-0" 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" 3-7" - 1'-0" 1'-0" 1'-0" 1'-0" 1,-0" 2'-5" 4-7" 14' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-1" 4-10" - 1-0" 1'-0" 1,-0" 1•-0" 1'-7" 3-8" 5-10" - 16' 1,-0" 1'-0" 1'-0" 1'-0" 1'-0" 3-3" 5-2" - 1'-0" 1•-0" 1'-0" 1'-0" 2'-10" 4-11" 7-2" - 18' 1'-0" 1'-0" 1,-0" 1'-0" 1,-11" 4-5" 7'-6" - 1'-0" 1'-0" 1'-0" 1'-11" 4-1" 6'-2" - - 20' 1'-0" 1,-0" 1,_0" 1'-0" 3-0" 5-8" 8'-11" - 1'-0" 1'-0" 1'-0" 3-2" 5-4" 7'-5" - - 20" 22' 1'-0" 1'-0" 1'-0" 1'-9" 4-2" 6'-11" 10'-3" - 1,-0" 1'-0" 2'-3" 4-5" 5-7" 8'-8" - - 24' 1,-0" 1-0" 1,-0" 2'-10" 5-4" 8'-3" - - 1'-0" 1'-5" 3-6" 5-8" 7'-10" 9'-11" - - 26' 1'-0" 1'-0" 1'-7" 3-11"' 6-7" 9'-7" - - 1'-0" 2'-8" 4-9" 6'-11" 9'-1" 11'_3" - - a 28' 1'-0" 1'-0" 2'-8" 5-1" 7'-10" 10'-11" - - 1'-9" 3-11" 6'-0" 8'-2" 10'-4" 12'-8" - - 3 E 30' 1'-0" 1'-5" 3-9" 6'-3" 9'-1" 12'-3" - - 3'-0" 5-2" 7'-3" 9'-5" 11'-7" 14-2" - - N ') 32' 1'-0" 2'-6" 4-10" 7-6" 10'-4" 13_7" 4-3" 6-5" 5-6" 10'_8" 12,_10„ 34' 1'-3" 3'-7" 6'-0" 8'-8" 11'-8" 15_0" - - 5-6" 7-8" 9'-9" 11'-11" 14'_1" - - - u' 16' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" Z-4" 4-11" 1'-0" 1'-0" 1'-0" 1-0" 2'-2" 4-2" 6-3" E 18' 1'-0" 1'-0" 1-0" 1'-0" 1-3" 3-6" 6'-2" - 1-0" 1,_0" 1'-0" 1'-5" 3-5" 5-5" 7-6" N TrE 20' 1'-0" 1'-0" 1'-0" 1'-0" 2'-4" 4-9" 7-6" - 1'-0" 1'-0" 1,-0" 2,-8" 4-8" 6'-8" 8'-10" 22' 1'-0" 1'-0" 1'-0" 1'-2" 3-5" 5-11" 8'-10" - 1'-0" 1'-0" 1'-11" 3-11" 5-11" 7-11" 10'-3" 24' 1'-0" 1'-0" 1-0" 2'-3" 4'-7" 7-2" 10'_3" - 1'-0" 1'-2" 3-2" 5-2" 7-2" 9'-2" - - 22" 26' 1'-0" 1'-0" 1'-2" 3-5" 5-9" 5-6" 11,_7" - 1'-0" 2'-5" 4-5" 6'-5" 8'-5" 10,_5" - - 28' 1'-0" 1,-0" 2'-3" 4-6" 7-0" 9'-9" 13-0" - 1'-8" 3-8" 5-8" T-8" g-8" 11'-8" - - 30' 1'-0" 1'-2" 3-4" 5-8" 8'-3" 11'-1" 14-5" - 2'-11" 4-11" 6'-11" 8'-11" 10'-11" 13-1" - - 32' 1'-0" 2'-3" 4-5" 6-10" 9'-6" 12'_5" - - 4-2" 6'-2" 8'-2" 10,_2" 12'_2" 14-6" - - 34' 1'-2" 3-4" 5-7" 8'-1" 10'-9" 13-9" - - 5-5" 7-5" 9'-5" 11'-5" 13-5" 15-11" - - 36' 2'-2" 4-5" 6'-9" 9'-3" 12'_1" 15-2" - - 6'-8" 8'-8" 10'-8" 12,_8" 14_8" 17'-5" - - 38' 3-3" 5-6" 7-11" 10'_6" 13'-4" 16-6" - - 7'-11" 9'-11" 11'-11" 13'-11" 15-11" - - - 16' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-8" 3-11" 6'-9" 1'-0" 1,-0" 1,-0" 1'-0" 1'-8" 3'-7" 5-6" - 18' 1'-0" 1'-0" 1'-0" 1-0" 1'-0" 2'-9" 5-2" 8'-1" 1,-0" 1'-0" 1'-0" 1'-0" 2'-11" 4-10" 6'-9" - 20' 1-0" 1'-0" 1'-0" 1'-0" 1'-9" 3'-11" 5-6" - 1'-0" 1'-0" 1'-0" 2'_3" 4'-2" 5-1" 8'-0" 22' 1'-0" 1'-0" 1'-0" 1-0" 2'-10" 5-2" 7'-9" - 1'-0" 1'-0" 1-7" 3-6" 5-5" 7-4" 9'-3„ 24' 1'-0" 1'-0" 1,-0" 1'-10" 4-0" 6'-5" 9'-1" - 1'-0" 1'-0" 2'-10" 4-9" 6'-8" 8'-7" 10,-8" - 24" 26' 1'-0" 1'-0" 1'-0" 2'-11" 5-2" 7-8" 10'_5" - 1'-0" 2'-2" 4-1" 6-0" 7-11" 9'-10" 12'_1" - 28' 1'-0" 1'-0" 1'-11" 4-0" 5-4" 8'-11" 11'-10" - 1'-7" 3-5" 5-4" T-3" g-2" 11'-1" - - 30' 1'-0" 1'-0" 3-0" 5-2" 7'-7" 10'_2" 13_2" - 2'-10" 4-8" 6'-7" 8'-6" 10'_5" 12'-4" - - 32' 1'-0" 2'-0" 4-1" 5-4" 8'-10" 11'-6" 14_7" - 4-1" 5-11" T-10" 9'-9" 11,-8" 13-7" - - 34' 1'-1" 3-1" 5-3" 7-7" 10'_1" 12-10" 16'-0" - 5-4" T-2" 9'-1" 11'_0" 12'-11" 15'-0" - - 36' 2'-1" 4-2" 6'-5" 8'-9" 11'-4" 14'-2" 17'_5" - 6'-7" 8'-5" 10'-4" 12'-3" 14'-2" 16'_6" - - 38' 3-2" 5-3" 7-7" 10'_0" 12'_7" 15-6" - - 7-10" g-8" 11'-7" 13-6" 15-5" 17'-11" - - For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 9B on page 44. ESR-1305 I Most Widely Accepted and Trusted Page 40 of 52 TABLE 9B(Continued)—RECTANGULAR WEB HOLE CHART: 40 PSF LIVE LOAD,25 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR-SUPPORT(feet-inches) SERIES DEPTH SPAN Maximum Hole Dimension:Depth or Width(inches) Maximum Hole Dimension:Depth or Width(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" 14" 16" 2" 4" 6" 8" 10" 12" 14" 16" 6' 1-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-5" 8' - 1'-0" 1'-0" 2'-2" 2'-6" 2'-11" 3-3" - 10' 1'-0" 1'-0" 2'-6" 2'-11" 3'-5" 3'-11" 12' 1'-0" 2-0" 3'-9" 4'-3" 4'-9" 5-4" - - 2._0" 5-4" 4,_8" 5-0" 5-6" 14' 1'-7" 3-2" 5-0" 5-7" 6'-1" - 3-3" 4'-7" 5-11" 6'-5" - 16' 2'-9" 4'-5" 6'-4" 6-11" 7'-6" - - - 4'-6" 5-10" 7'-5" - 18' 3-11" 5-8" 7'-9" 8'-4" N 20' 5,_2" 7-0" 9,_1,. E_ 6 1,-0" 1'-0" 1'-0" 1'-6" 1'-10" 2'-2" - 8' 1•-0" 1._0" 1_0" 2'-0" 2'-5" 2'-11" - 10' 1'-0" 1'-0" 1'-9" 3-3" 3'-9" 4'-3" 1'-0" 1'-9" 2-10" 4'-0" 4'-5" - 12' 1,-0" 1'-7" 2'-11" 4'-6" 5-1" - - - 1'-10" 3-0" 4'-1" 5-4" 117/8" 14' 1'-5" 2'-9" 4'-2" 5'-11" 5-6" - - - 3'-1" 4'-3" 5'-4" - 16' 2'-6" 3-11" 5-6" 7-3" - - 4'-4" 5-6" 6-7" - - 18' 3'-8" 5-2" 6'-9" 8'-8" - - - - 5-7" 6'-9" 7'-11" - - - 20' 4'-11" 6-5" 8'-2" - - - 6-10" 5-0" g-5" - - 22' 6'-1" 7-9" 9'-6" 24' 7'-5" 9'-1" 10'-11" - - - - - 9'-4" 10'-7" - - 6' 1-0" 1-0" 1,_0„ 1'-0" 1,-0„ 1.-5" 8' 1,_0" 1_0" 1'_3" 1,_8" 2,_2" 2,-8" - - 1'-0" 1'-0" 2'-2" 2-6" 2'-11" 3'-3" 10' 1-0" 1'-0" 2-6" 2'-11" 3'-5" 3'-11" 91/2" 12' 1'-0" 2'-0" 3'-9" 4'-3" 4'-9" 5-4" - - 2-0" 5-4" 4'-8" 5-0" 5'-6" 14' 1'-7" 3'-2" 5-0" 5-7" 6'-1" - - 3-3" 4'-7" 5'-11" 6'-5" - - 16' 2'-9" 4'-5" 5-4" 6-11" 7'-6" - - - 4'-6" 5-10" T-5" - - - 18' 3'-11" 5-8" 7'-9" 8'-4" - - 5-9" 7'-1" - - - 20' 5-2" 7-0" 9,_1" - - - - - 7'-0" 5-4" - 6' 1'-0" 1,-0" 1,-0" 1,-0" 1'-2" 1'-8" - - 1,_0„ 1,_0„ 1,_0" 1,-6" 1'-10" 2'-2" - 8' 1,_0„ V_0" 1,_0" 2.-0" 2'-5" 2'-11" 10' 1'-0" 1-0" 1'-9" 3'-3" 3'-9" 4'-3" - - 1'-0" 1'-9" 2'-10" 4'-0" 4'-5" 12' 1,-0" 1'-7" 2'-11" 4'-6" 5-1" - - - 1'-10" 3'-0" 4'-1" 5-4" - 11'/B" 14' 1'-5" 2'-9" 4'-2" 5'-11" 5-6" - - - 3'-1" 4'-3" 5-4 - - 16' 2'-6" 3'-11" 5-6" 7,_3" - - - - 4'-4" 5-6" 5-7" - - - 18' 3'-8" 5-2" 6'-9" 8'-8" - - 5-7" 6-9" 7'-11" - - - 20' 4'-11" 6'-5" 8'-2" - - - - - 6'-10" 8'-0" 9'-5" - - - 22' 5_1" T_9" 9.-6" - - - - - 8'-1" 9'-3" - 24' 7-5" 9'-1" 10'-11" - - - - - 9'-4" 10'_7" - - - 8' 1'-0" 1'-0" 1'-0" 1'-0" 1-2" 1'-10" 2'-6" - 1'-0" 1'-0" 1-0" 1,-0" 2'-1" 2'-8" 3'-2" - 10' 1'-0" 1'-0" 1'-0" 1'-0" 2'-5" 3'-1" 3-10" - 1'-0" 1'-0" 1'-0" 1'-8" 3'-4" 3-11" - 12' 1'-0" 1-0" 1'-0" 1'-6" 5-8" 4'-5" 5'-2" - 1-0" 1'-0" 1'-3" 2'-11" 4'-7" 5'-2" - —1 14' 1'-0" 1'-0" 1-0" 2'-8" 4'-11" 5-9" - 1'-0" 1'-0" 2'-6" 4'-2" 5-10" - 16' 1,-0" 1'-0" 1-10" 3-10" 6'-3" 7'-1" 14" 18' 1'-0" 1'-0" 2'-11" 5-1" 7'-7" 8'-6" 20' 1-0" 2'-1" 4'-1" 5-4" 9,_0., - - 2'-10" 4,-6" 6-3" 7-11" - 22' 1'-4" 3'-3" 5-4" 7,_8" 15_5" - - - 4._1" 5-9" 7'-6" 9'-2" - - 24' 2'_5" 4,_5" 5_7" 9,_0" - - - - 5'-4" 7'-0" 5-9" 10,-0„ - - 26' 5-6" 5-7" 7'-10" 10'-4" - - 6-7" 8'-3" 10'-0" 12'-0" - - - 28' 4'-8" 6'-9" 9'-1" 11'-8" - - 7-10" 9'-6" 11'-3" 13'-5" - - - 30' 5-10" 8'-0" 10'-5" 13-0" - - 9'-1" 10'-9" 12'-6" - - 8' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 2'-3" 3-0" - 1'-0" 1-0" 1-0" 1'-0" 1'-5" 2'-11" - 10' 1-0" 1'-0" I_0" 1,_0„ 1.-6" 3'-6" 4,-4" - 1,_0„ 1,_0," 1,_0„ 1,_1" 2,_8" 4.-2" 12' 1,_0" 1'-0" 1'-0" 1'-0" 2'-8" 4'-10" - - 1'-0" 1'-0" 1'-0" 2'-4" 3-11" - 14' 1'-0" 1'-0" 1'-0" 1'-11" 3'-11" 6'-3" 16' 1'-0" 1-0" 1'-4" 3'-1" 5-2" - 1-0" 1'-9" 3'-3" 4'-10" 6'-5" - - 16" 18' 1'-0" 1'-0" 2'-5" 4'-4" 6'-5" - 1'-5" 3-0" 4,-6" 6'-1" T-8" 20' 1'-0" 1'-9" 3'-7" 5-6" T_9" - - - 2'-8" 4'-3" 5-9" 7-4" 9.-1" - 22' 1'-2" 2'-11" 4'-9" 6'-10" 9'-2" - 3'-11" 5'-6" T-0" 8'-7" 10'-6" - - 24' 2'-3" 4-0" 6'-0" 8'-1" 10'-6" - - - 5-2" 6'-9" 8'-3" 9'-10" - 26' 5-4" 5-2" 7'-2" 9'-5" 11'-11" - - - 6'-5" 8'-0" 9'-6" 11'-1" - - - 28' 4'-6" 6'-5" 8'-5" 10'-9" 13-4" - 7'-8" 9'-3" 10'_9" 12'-6" - - - 30' 5-8" 7-7" 9'-9" 12,_1" - - - - 8'-11" 10'-6" 12'-0" 14'-0" - -For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 9B on page 44. ESR-1305 I Most Widely Accepted and Trusted Page 41 of 5- 2 TABLE 9B(Continued)—RECTANGULAR WEB HOLE CHART: 40 PSF LIVE LOAD,25 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING Distance from End Support Distance from Interior Support Joist Joist Clear Series Depth Span Maximum Hole Dimension:Depth or Width Maximum Hole Dimension:Depth or Width 2" 4" 6" 8" 10" 12" 14" 16" 2" 4" 6" 8" 10" 12" 14" 16" 6 - 1'-0" 1'-0" 1'-0" 1'-6" 1-10" 2-2" - 8' 1'-0" 1'-0" 1'-0" 2'-0" 2'-5" 2'-11" - - 1'-0" 1'-0" 1'-7" 2-9" 3-1" 3'5" - 10' 1'-0" 1'-0" 1'-9" 3-3" 3-9" 4'-3" - - 1'-0" 1'-9" 2'-10" 4'-0" 4'-5" - - 12' 1'-0" 1'-7" 2-11" 4'-6" 5-1" - - - 1'-10" 3-0" 4'-1" 5-4" - 14' 1'-5" 2-9" 4'-2" 5-11" 6-6" 3,1„ q,3„ 5,�„ - - 11/8.. 16' 2-6" 3-11" 5,-6" 7'-3" - - - - 18' 3-8" 5-2" 6-9" 8'-8" - - - - 5'-7" 6-9" 7'-11" - - 20' 4'-11" 6'-5" 8'-2" - - - - - 6-10" 8'-0" 9'-5" - - 22' 6-1" 7'-9" 9,-6" - - - g,1„ 9,3 - - - 24' 7-5" 9'-1" 10'-11" - - - - - 9'-4" 10'-7" - 8' 1'-0" 1'-0" 1'-0" 1'-0" 1'-2" 1'-10" 2'-6" - 1'-0" 1'-0" 1'-0" 1,-0" 2'-1" 2'-8" 3'-2" - 10' 1'-0" 1'-0" 1'-0" 1'-0" 2'-5" 3-1" 3-10" - 1'-0" 1'-0" 1'-0" 1'-8" 3-4" 3-11" - 12' 1,-0" 1'-0" 1,-0" 1'-6" 3'-8" 4'-5" 5'-2" - 1'-0" 1'-0" 1'-3" 2'-11" 4'-7" 5-2" - 14' 1'-0" 1'-0" 1'-0" 2'-8" 4'-11" 5-9" - - 1'-0" 1'-0" 2'-6" 4'-2" 5'-10" - - 16' 1'-0" 1'-0" 1'-10" 3'-10" 6'-3" 7-1" - - 1'-0" 2'-0" 3-9" 5-5" 7'-3" - - co `c) 18' 1'-0" 1'-0" 2'-11" 5-1" 7'-7" 8'-6" - - - --� 14 20' 1'-0" 2'-1" 4'-1" 6-4" 9'-0" - - - 2'-10" 4'-6" 6'-3" 7-11" cl m22' 1'-4" 3-3"" 5-4" 7-8" 10._5" - - - - - E 24' 2'-5" 4'-5" 6'-7" 9'-0" - - - - 5'-4" 7'-0" 8'-9" 10._6„ - -- -J 26' 3-6" 5-7" 7'-10" 10'-4" - - - - 6-7" 8-3" 10'-0" 12'-0" - - - 28' 4'-8" 6'-9" 9'-1" 11'-8" - - - - 7'-10" 9.-6" 11._3„ 13'-5" 30' 5-10" 8'-0" 10'-5" 13,_0" - - - - 9'-1" 10,_9" 12'-6" - - - 8' 1'-0" 1'-0" 1,-0" 1'-0" 1'-0" 2'-3" 3'-0" - 1'-0" 1'-0" 1'-0" 1'-0" 1'-5" 2-11" - - - 10' 1'-0" 1'-0" 1'-0" 1'-0" 1'-6" 3-6" 4-4" - 1.-0" 1,_0" 1,-0" 1,_1" 2-8" 4'-2" 12' 1'-0" 1'-0" 1,-0" 1'-0" 2'-8" 4'-10" - - 1'-0" 1'-0" 1'-0" 2-4" 3'-11" - - - 14' 1'-0" 1'-0" 1'-0" 1'-11" 3'-11" 6'-3" - - 1,-0" 1'-0" 2'-0" 3-7" 5'-2" - - 16' 1'-0" 1'-0" 1'-4" 3-1" 5'-2" - - - 1'-0" 1'-9" 3-3" 4'-10" 6'-5" - - - - 16" 18' 1'-0" 1'-0" 2'-5" 4,-4" 6-5" - - 1.5„ 3,0 4-6" 6,1,. 7,8„ 20' 1'-0" 1'-9" 3-7" 5'-6" 7'-9" - - - 2'-8" 4'-3" 5-9" 7-4" 9'-1" - 22' 1'-2" 2-11" 4'-9" 6'-10" 9'-2" - - - 3-11" 5-6" 7'-0" 8'-7" 10'-6" - - 24' 2'-3" 4'-0" 6'-0" 8'-1" 10'_6" - - - 5-2" 6'-9" 8'-3" 9'-10" - - 26' 3-4" 5'-2" 7'-2" 9'-5" 11'-11" - - - 6'-5" 8'-0" 9'-6" 11,_1" - - - 28' 4'-6" 6'-5" 8'-5" 10'-9" 13-4" - - - 7'-8" 9'-3" 10'-9" 12'-6" - - - 30' 5'-8" T-7" 9'-9" 12-1" - - - - 8'-11" 10'-6" 12'-0" 14'-0" - - -- For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 9B on page 44. ESR-1305 I Most Widely Accepted and Trusted Page 42 of 52 TABLE 9B(Continued)—RECTANGULAR WEB HOLE CHART: 40 PSF LIVE LOAD,25 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING Distance from End Support Distance from Interior Support Joist Joist Clear Maximum Hole Dimension:Depth or Width Maximum Hole Dimension:Depth or Width Series Depth Span 2" 4" 6" 8" 10" 12" 14" 16" 2" 4" 6" 8" 10" 12" 14" 16" 12' 1'-0" 1'-0" 1-0" 1'-0" 1'-0" 1'-11" 5-1" - 1'-0" 1'-0" 1-0" 1'-0" 1'-0" 3'-4" - - 14' 1'-0" 1'-0" 1'-0" 1-0" 1'-0" 3'-2" - - 1'-0" 1'-0" 1'-0" 1'-0" 2'-3" 4-7" - - 16' 1-0" 1-0" 1'-0" 1-0" 1'-7" 4-4" - - 1-0" 1-0" 1-0" 1'-3" 3-6" 5-10" - - 18' 1'-0" 1-0" 1'-0" 1-0" 2'-9" 5-8" - - 1-0" 1'-0" 1'-0" 2,-6" 4-9" 7-1" - - 20' 1'-0" 1'-0" 1'-0" 1'-3" 3-11" 6'-11" - - 1'-0" 1'-0" 1-6" 3'-9" 6'-0" 5-4" - - 22' 1'-0" 1'-0" 1'-0" 2'-4" 5-1" 5-3" - - 1'-0" 1'-0" 2'-9" 5-0" 7'-3" 9'-8" - - 18" 24' 1'-0" 1-0" 1'-0" 3'-6" 6-4" 9'-7" - - 1'-0" 1-8" 4-0" 6'-3" 5-6" 11-1" - - 26' 1'-0" 1-0" 2'-0" 4'-8" 7-7" 10'-11" - - 1'-0" 2'-11" 5-3" T-6" 9'-9" - - - 28' 1'-0" 1-0" 3'-2" 5-10" 8'-10" 12-4" - - 1'-11" 4'-2" 6'-6" 8'-9" 11'-0" - - - 30' 1'-0" 1'-9" 4-3" 7-0" 10'-1" 13-8" - - 3'-2" 5-5" T-9" 10'-0" 12'-3" - - - 32' 1'-0" 2'-10" 5-5" 8'-3" 11'-5" 15-1" - - 4-5" 6'-8" 9'-0" 11'-3" 13-6" - - - 34' 1'-5" 3'-11" 6'-7" 9'-6" 12'-9" 16'-6" - - 5-8" 7'-11" 10'-3" 12'-6" 14'-11" - - - 12' 1-0" 1-0" 1-0" 1-0" 1-0" 1-0" 3'-7" - 1-0" 1-0" 1-0" 1-0" 1'-0" 2'-5" 4-7" - 14' 1-0" 1-0" 1'-0" 1'-0" 1'-0" 2'-1" 4'-10" - 1'-0" 1'-0" 1'-0" 1-0" 1-7" 3'-8" 5-10" - 16' 1-0" 1'-0" 1'-0" 1'-0" 1-0" 3-3" 6'-2" - 1-0" 1-0" 1-0" 1-0" 2'-10" 4'-11" T-2" - 18' 1-0" 1'-0" 1-0" 1'-0" 1'-11" 4-5" T-6" - 1-0" 1-0" 1,-0" 1'-11" 4-1" 6'-2" - - 20' 1'-0" 1'-0" 1'-0" 1'-0" 3-0" 5-8" 8'-11" - 1-0" 1'-0" 1'-0" 3'-2" 5-4" T-5" - - 22' 1'-0" 1'-0" 1-0" 1'-9" 4'-2" 6'-11" 10'-3" - 1-0" 1-0" 2'-3" 4-5" 6'-7" 8'-8" - - 20" 24' 1'-0" 1'-0" 1-0" 2'-10" 5-4" 8'-3" - - 1-0" 1'-5" 3'-6" 5'-8" 7-10" 9'-11" - - 26' 1'-0" 1-0" 1'-7" 3-11" 6-7" 9'-7" - - 1-0" 2'-8" 4-9" 6'-11" 9'-1" 11-3" - - 28' 1'-0" 1-0" 2'-8" 5'-1" T-10" 10'-11" - - 1-9" 3-11" 5-0" 8'-2" 10'-4" 12'-8" - - 30' 1'-0" 1'-5" 3-9" 6'-3" 9'-1" 12'-3" - - 3-0" 5'-2" T-3" 9'-5" 11'-7" 14'-2" - CD - 32' 1-0" 2'-6" 4'-10" T-6" 10'-4" 13-7" - - 4-3" 6'-S" 5-6" 10,-8" 17-10" - 34' 1-3" 3-7" 5-0" 8'-8" 11-8" 15-0" - - 5-6" 7'-8" 9'-9" 11'-11" 14'-1" - - - tO 16' 1-0" 1-0" 1-0" 1-0" 1-0" 2'-4" 4-11" - 1-0" 1-0" 1'-0" 1-0" 2'-2" 4'-2" 6'-3" - J 18' 1-0" 1'-0" 1-0" 1'-0" 1'-3" 3-6" 6'-2" - 1-0" 1-0" 1-0" 1'-5" 3-5" 5-5" T-6" - 20' 1'-0" 1-0" 1'-0" 1-0" 2,-4" 4-9" T-6" - 1-0" 1-0" 1-0" 2'-8" 4'-8" 6'-8" 8'-10" - 22' 1'-0" 1'-0" 1-0" 1'-2" 3-5" 5-11" 8'-10" - 1-0" 1'-0" 1,-11" 3-11" 5-11" 7'-11" 10'-3" - 24' 1'-0" 1'-0" 1-0" 2'-3" 4'-7" 7'-2" 10'-3" - 1-0" 1'-2" 3'-2" 5'-2" 7'-2" 9'-2" - - 26' 1-0" 1-0" 1'-2" 3-5" 5-9" 5-6" 11'-7" - 1-0" 2'-5" 4-5" 6'-5" 8'-5" 10'-5" - - 22" 28' 1-0" 1-0" 2'-3" 4-6" 7-0" 9,-9" 13-0" - 1'-8" 3'-8" 5'-8" T-8" 9'-8" 11'-8" - - 30' 1-0" 1'-2" 3-4" 5'-8" 8'-3" 11'-1" 14-5" - 2'-11" 4-11" 6'-11" 8'-11" 10'-11" 13'-1" - - 32' 1-0" 2'-3" 4-5" 6'-10" 9'-6" 12'-5" - - 4'-2" 6'-2" 8'-2" 10'-2" 12'-2" 14-6" - - 34' 1'-2" 3-4" 5-7" 8'-1" 10'-9" 13-9" - - 5-5" 7-5" 9'-5" 11'-5" 13-5" 15-11" - - 36' 2'-2" 4-5" 6'-9" 9'-3" 12'-1" 15-2" - - 6'-8" 8'-8" 10,-8" 12'-8" 14'-8" 17'-5" - - 38' 3'-3" 5'-6" T-11" 10'-6" 13'-4" 16'-6" - - 7'-11" 9'-11" 11'-11" 13'-11" 15-11" - - - 16' 1'-0" 1-0" 1,-0" 1'-0" 1-0" 1'-8" 3'-11" 6'-9" 1-0" 1-0" 1'-0" 1-0" 1'-8" 3-7" 5'-6" - 18' 1-0" 1-0" 1-0" 1-0" 1-0" 2,-9" 5'-2" 8'-1" 1'-0" 1-0" 1-0" 1-0" 2-11" 4-10" 6'-9" - 20' 1-0" 1-0" 1-0" 1-0" 1'-9" 3-11" 5-6" - 1-0" 1'-0" 1-0" 2'-3" 4'-2" 6'-1" 8'-0" - 22' 1,-0" 1-0" 1'-0" 1'-0" 2'-10" 5'-2" T-9" - 1-0" 1-0" 1'-7" 3-6" 5-5" T-4" 9,-3" - 24' 1,-0" 1'-0" 1'-0" 1'-10" 4'-0" 6'-5" 9'-1" - 1-0" 1-0" 2-10" 4-9" 6'-8" 8'-7" 10'-8" - 26' 1'-0" 1'-0" 1'-0" 2'-11" 5'-2" 7'-8" 10'-5" - 1-0" 2'-2" 4-1" 6'-0" T-11" 9'-10" 12'-1" - 24" 28' 1'-0" 1'-0" 1'-11" 4'-0" 6-4" 8'-11" 11'-10" - 1'-7" 3-5" 5-4" T-3" 9'-2" 11'-1" - - 30' 1'-0" 1-0" 3'-0" 5'-2" T-7" 10'-2" 13-2" - 2'-10" 4'-8" 6'-7" 8'-6" 10'-5" 12'-4" - - 32' 1-0" 2'-0" 4-1" 6'-4" 8'-10" 11'-6" 14-7" - 4-1" 5-11" 7'-10" 9'-9" 11'-8" 13,-7" - - 34' 1'-1" 3-1" 5'-3" 7'-7" 10'-1" 12'-10" 16'-0" - 5-4" T-2" 9'-1" 11'-0" 12'-11" 15-0" - - 36' 2'-1" 4'-2" 6'-5" 8'-9" 11'-4" 14-2" 17-5" - 6'-7" 8'-5" 10'-4" 12'-3" 14-2" 16'-6" - - 38' 3'-2" 5-3" 7-7" 10'-0" 12'-7" 15-6" - - 7'-10" 9'-8" 11'-7" 13'-6" 15'-5" 17'-11" - For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 9B on page 44. ESR-1305 I Most Widely Accepted and Trusted Page 43 of- 52 TABLE 9B(Continued)—RECTANGULAR WEB HOLE CHART: 40 PSF LIVE LOAD,25 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) SERIES DEPTH SPAN Maximum Hole Dimension:Depth or Width(inches) Maximum Hole Dimension:Depth or Width(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" 14" 16" 2" 4" 6" 8" 10" 12" 14" 16" 6' 1'-0" 1'-0" 1'-0" 1-0" 1-3" 1'-7" - - 1'-0" 1'-0" 1'-3" 1'-7" 1'-10" 2'-2" - - 8' 1'-0" 1'-0" 1'-8" 2'-0" 2'-5" 2'-11" - - 1'-0" 1-3" 2'-6" 2'-10" 3'-1" 3-5" - 10' 1'-0" 1-4" 2'-10" 3-4" 3'-9" 4-3" - - 1-4" 2'-6" 3'-9" 4-1" 4-5" - 12' 1-1" 2'-6" 4-2" 4-7" 5-1" - - - 2'-7" 3'-9" 5-0" 5-5" - 9/Z" 14' 2'-3" 3-9" 5-6" 6'-0" 6'-6" - 16' 3-5" 5-0" 6'-10" 7-4" - - - - 5'-1" 6'-3" - - 18' 4-8" 6.-4" 5-3" - - - - - 6'-4" 7,-6" - - - - - 20' 5'-11" 7-8" 9'-7" - - - - - 7'-7" 8'-11" - - - 6' 1'-0" 1-0" 1'-0" 1'-1" 1'-5" - - - 1-0" 1'-0" 1'-0" 1-9" 2'-0" - 8' 1'-0" 1'-0" 1'-0" 2'-3" 2'-8" - - - 1'-0" 1'-0" 1'-11" 3'-0" 3-3" - - 10' 1'-0" 1'-0" 2'-2" 3-7" 4-0" 12' 1'-0" 2'-1" 3-5" 4-11" 5-5" - - - 2'-5" 3-5" 4-5" 5-8" - - - 14' 2'-0" 3'-3" 4'-8" 6'-3" - - 3'-8" 4'-8" 5'-8" 11 /a" 16' 3'-2" 4-6" 6'-0" 7'-8" - - - 4'-11" 5'-11" 7'-0" - 18' 4'-5" 5-9" 7,-4" - - - 20' 5'-8" 7'-1" 8'-8" - - 22' 6'-11" 8'-5" 10'-1" - - - - - 8'-8" 9'-10" - - - - - 24' 8'-2" 9'-9" 11'_6" - - - - - 9'-11" 11,_3" - - - - 8' 1'-0" 1'-0" 1'-0" 1'-0" 2'-1" 2'-8" - - 1'-0" 1'-0" 1'-0" 1'-7" 2'-10" 3'-3" - c 10' 1'-0" 1'-0" 1'-0" 1'-8" 3'-4" 4-0" - - 1'-0" 1'-0" 1'-6" 2'-10" 4-1" - - Lo 12' 1'-0" 1'-0" 1'4" 2'-10" 4'-8" 5'4" Tl. - 1,_0" 1'-6" 2'_9,. 4-1" 5-6" - E. 14' 1'-0" 1'-0" 2'-6" 4-1" 6'-1" - - - 1-5" 2'-9" 4-0" 5'-4" - -J 16' 1'-0" 2'-1" 3'-8" 5-5" 7'-5" - - - 2'-8" 4,-0" 5-3" 6'-7" - - 14" 18' 1'-9" 3-3" 4-11" 6'-9" - - - - 3'-11" 5-3" 6'-6" 7-11" - - - - 20' 2'-11" 4-5" 6'-2" 8'-1" - - - - 5'-2" 6'-6" 7'-9" 9,-4" - - 22' 4'-0" 5'-8" 7'-5" 9'-5" - - 6'S" 7'-9" 9_0 - - - 24' 5-3" 6'-11" 8'-9" 10'-10" - - - - 7'-8" 9'-0" 10'-4„ - - - - 26' 6'-5" 8'-2" 10'-1" 12'-2" - - - - 8'-11" 10'-3" 11'-9" - - - - - 28' 7'-8" 9'-6" 11'-5" 13'_7" - - - - 10'-2" 11'-6" 13'-2" - - - - 30' 8'-11" 10'-9" 12'-9" - - - - - 11'-5" 12'-9" 14'-8" - - - - - 8' 1'-0" 1'-0" 1'-0" 1'-0" 1'-5" 3'-0" 10' 1'-0" 1'-0" 1'-0" 1-2" 2'-7" 4-4" - - 1'-0" 1'-0" 1'-2" 2,-4" 3-6" - 12' 1-0" 1,_0„ I-0" 2,-4" 3'-10" - - - 1'-0" 1.-3" 2'-S" 3,-7" 4,_9, - - 14' 1'-0" 1'-0" 2'-1" 3'-6" 5'-2" - - - 1'-4" 2'-6" 3'-8" 4'-10" 6'-1" - 16' 1'-0" 1'-10" 3'-3" 4-9" 6'-6" - - - 2'-7" 3'-9" 4-11" 6'-1" 7'-6" - 16" 18' 1'-8" 3'-0" 4-5" 6'-1" 7'-11" - - - 3'-10" 5'-0" 6'-2" 7'-4" - - 20' 2'-9" 4'-2" 5'-8" 7-4" 9'-3" - - - 5'-1" 6'-3" 7'-5" 8'-8" - - - 22' 5_11" 5-4" 6'-11" 8'-8" - - - - 5-4" 7,-6" 8'-8" 10'_1„ - - - 24' 5-1" 6'-7" 8'-3" 10'-1" - - - - T-7" 8'-9" 9'-11" 11'-7" - - - - - 26' 6'-3" 7'-10" 9'-7" 11'-5" - - - - 8'-10" 10'-0" 11'-3" - - - 28' 7'-6" 9'-2" 10,_11" 12'_10" - - - - 10,_1„ 11'-3" 12'-8" - -- - - - 30' 8'-9" 10'-5" 12'-3" 14'-3" - - - - 11-4" 12'-6" 14-2" - - -- For SI: 1 inch=25.4 mm, 1 foot=305 mm. See notes for Table 9B on page 44. ESR-1305 I Most Widely Accepted and Trusted Page 44 of 52 ' TABLE 9B(Continued)—RECTANGULAR WEB HOLE CHART: 40 PSF LIVE LOAD,25 PSF DEAD LOAD,24"OC MAXIMUM JOIST SPACING JOIST CLEAR DISTANCE FROM END SUPPORT(feet-inches) DISTANCE FROM INTERIOR SUPPORT(feet-inches) SERIST ES DEPTH SPAN Maximum Hole Dimension:Depth or Width(inches) Maximum Hole Dimension:Depth or Width(inches) (in.) (ft.) 2" 4" 6" 8" 10" 12" 14" 16" 2" 4" 6" 8" 10" 12" 14" 16" 6' 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-5" - - 1'-0" 1'-0" 1'-0" 1'-3" 1'-8" 2'-0" - - 8' 1,-0" 1,-0" 1'-3" 1,-8" 2'-2" 7-8" - - 1'_0" 1'-0" 2'-2" 7-6" 7-11" 3-3" - - 10' 1'-0" 1'-0" 7-6" 7-11" 3-5" 3-11" - - 1'-0" 2'-1" 3-5" 3-9" 4-2" - - - 12' 1'-0" 2'-0" 3-9" 4-3" 4-9" 5-4" - - 2'-0" 3-4" 4-8" 5-0" 5-6" - - - 9/211 14' 1'-7" 3-2" 5-0" 5-7" 6-1" - - 3-3" 4'-7" 5-11" 6-5" - - - _ 16' 2'_9" 4-5" 6-4" 6-11" 7-6" - - - 4-6" 5-10" 7'-5" - - - - - 18' 3-11" 5-8" 7-9" 8.-4" - - 5'_9" T_1„ - - - - - 20' 5.2" T-0" 9._1, - - - 7'0„ 8-4" - - - - - 6' 1'-0" 1'-0" 1,-0" 1'-0" 1'-2" 1'-8" - - 1'-0" 1'-0" 1'-0" 1'-6" 1'-10" 2'-2" - - 8' 1,-0" 1'-0" 1'-0" 2'-0" 2'-5" 2'-11" - - 1'-0" 1-0" 1'-7" 2'-9" 3-1" 3-5" - - 10' 1'-0" 1'-0" 1'-9" 3-3" 3'-9" 4-3" - - 1'-0" 1'-9" 2'-10" 4-0" 4-5" - - - 12' 1'-0" 1'-7" 2'-11" 4'-6" 5-1" - - - 1'-10" 3-0" 4-1" 5-4" - - - - 14' 1-5" 2'-9" 4'-2" 5-11" 6'-6" - - - 3-1" 4-3" 5-4" - - - - - 117/8" 16' 2'-6" 3-11" 5'-6" 7'-3" - - 18' 3'-8" 5'-2" 6'-9" 8'-8" - - - - 5-7" 6'-9" 7'-11" - - - - - 20' 4-11" 6'-5" 8'-2" - - - - - 6'-10" 8'-0" g-5" - - - 22' 3_1" 7,_9" 9,-6" - - - - - 8'-1" 9'-3" - - - - - - 24' 7-5" 9'-1" 10'-11" - - - - - 9'-4" 10'-7" - - - - _ - 8' 1'-0" 1'-0" 1,_0" 1-0" 1-9" 2'-4" 3'-0" - 1'-0" 1'-0" 1'-0" 1-2" 2'-7" 3-0" - - 10' 1'-0" 1,-0" 1'-0" 1'-3" 3'-0" 3'-8" 4-4" - 1'-0" 1'-0" 1'-0" 2'-5" 3,-10" 4-4" - - 0 `"' 12' 1'-0" 1'-0" 1-0" 2'-5" 4-4" 5-0" 1'-0" 1'-0" 2'-3" 3'-8" 5-1" in ET. 14' 1'-0" 1,-0" 1'-10" 3-7" 5'-8" 3-4" - - 1'-0" 2'-1" 3-6" 4-11" 3-6" - - - 16' 1'-0" 1'-4" 3-0" 4-10" 7'-0" - - - 1,-10" 3-4" 4-9" 6'-2" - - - - 14" 18' 1'_0" 2'-5" 4'-2" 6'-2" 8'-5" - - - 3-1" 4-7" 6'-0" 7'-5" - - - - 20' 1,-11" 3-7" 5-5" T-5" - - - - 4-4" 5-10" 7-3" 8'-9" - - - - 22' 3-1" 4-9" 6'-8" 8'-9" - - - - 5-7" T-1" 3-6" 10'_2" - - - - 24' 4-3" 6-0" 7-11" 10'-2" - - - - 6'-10" 8'-4" 9'-9" 11'-8" - - - - 26' 5-5" T-3" 9'-3" 11'-6" - -- - 8'-1" 9'-7" 11'_0" 28' 6'-7" 8'-6" 10'-7" 12'-11" - - - - 9'-4" 10'-10" 12'-5" - - - - - 30' 7'-10" 9'-9" 11'-11" 14'-4" - - - - 10'-7" 12'-1" 13'-10" - - - - - 8' 1'-0" 1'-0" 1-0" 1-0" 1'-0" 2,-8" - - 1-0" 1-0" 1-0" 1'-0" 2'-0" 3,-3" - - 10' 1,-0" 1'-0" 1'-0" 1'-0" 2'-2" 4-0" - - 1'-0" 1'-0" 1'-0" 1'-11" 3-3" - - - 12' 1'-0" 1'_0" 1_0" 1'-9" 3-5" 5-5" - - 1-0" 1'-0" 1-10" 3'-2" 4-6" - - - 14' 1'-0" 1'-0" 1'-5" 2'-11" 4'-8" - -- 1'-0" 1'-10" 3-1" 4-5" 5-9" 16' 1'-0" 1'-1" 2'-7" 4'-2" 6'-0" - - - 1'-9" 3-1" 4-4" 5'-8" 7-1" - - - 16" 18' 1'-0" 2'-2" 3-9" 5-5" T-4" - - - 3-0" 4-4" 5-7" 6-11" 8'-6" - - - 20' 1'-10" 3-4" 4-11" 6'-8" 8'-9" - - - 4-3" 5-7" 6'-10" 8'-2" - - - - 22' 7_11" 4-6" 6'-2" 8'_0" 10,_1" - - - 5-6" 6'-10" 8'-1" 9'-5" - - - - 24' 4-1" 5'-8" T_5, 9'-4" 11'-6" - - - 6'-9" 3_1" 9,-" 16_11" - - - - 26' 5-3" 6'-11" 3-9" 16_8" - - - - 8'-0" 9,-4" 10'_7. 12.-4" _ - - - 28' 6'-5" 8'-2" 10'_0" 12'_1" - - - - g-3" 16_7" 11'_10" - - - - - 30' 7'-8" 9'-5" 11'-4" 13-5" - - - - 10'-6" 11'-10" 13-3" - - - _ - For SI: 1 inch=25.4 mm, 1 foot=305 mm. 'The hole locations listed above are valid for joists supporting only uniform loads.The total uniform load must not exceed 130 plf(e.g.,40 psf Live Load and a 25 psf Dead Load,spaced up to 24 inches o.c.).The uniform Dead Load must be at least 10 plf. 2Hole location is measured from the inside face of the nearest support to the nearest edge of a rectangular hole. 3Maximum hole depth for rectangular holes is the Joist Depth less 4 inches,except the maximum hole depth is 6 inches for 91/2-inch-deep joists, and 8 inches for 112/8-inch-deep joists. Maximum hole width for rectangular holes is 18 inches.Where the Maximum Hole Dimension for rectangular holes exceeds the maximum hole depth,the dimension refers to hole width and the hole depth is assumed to be the maximum for that joist depth. °Holes cannot be located in the span where designated"2,without further analysis by a design professional(see note 6 below). 5Clear Span has NOT been verified for these joists and is shown for informational purposes only.Verify that the joist selected will work for the span and loading conditions needed before checking hole location. 6Larger holes,greater uniform loads or nonuniform loads,and closer proximity to supports and other holes may be possible with further analysis (See Section 4.4 and the web hole shear equations listed in Table 10). ESR-1305 I Most Widely Accepted and Trusted Page 45 of 52 TABLE 10—CIRCULAR AND RECTANGULAR WEB HOLE SHEAR EQUATIONS (May be used in lieu of the web hole charts) CIRCULAR HOLE EQUATION CONSTANTS Joist Series Joist Depth(in.) Cl C2 C3 SAWN LUMBER FLANGES LPI 18, LPI 18FB 9'/2"to 16" Vr 0 0 LPI 20P us, LPI 20FB LPI 32PIus g'/2"to 16" 1041 0 LPI 42PIus, LPI 42FB 361 LPI 52PIus LPI 42PIus 18"to 24" 24gg LPI 52PIus 0 88 LVL FLANGES LPI 269'/z"to 117/8" 1235 0 45 LPI 309'/z"to 16" 1041 0 361 LPI 36 11'/8"to 16" 1621 0 124 LPI 56 18"to 24" 2489 0 88 LPI 450 LPI 530 9'/2"to 16'" Vr 0 0 RECTANGULAR HOLE EQUATION CONSTANTS Joist Series Joist Depth(in.) Cl C2 C3 SAWN LUMBER FLANGES LPI 18, LPI 18FB 9'/2""to 11'/8" 554 -20.4 256 14"&16" 977 -30.7 375 LPI 20PIus, LPI 20FB LPI 32Plus 9'/2"1 " o 11'/8610 22.4 282 LPI 42Plus, LPI 42FB LPI 52Plus 14"&16" 1075 -33.8 413 LPI 42PIus 18"to 24" 1731 -52.0 599 LPI 52PIus LVL FLANGES LPI 2691/2"to 11'/8" 610 -22.4 282 LPI 30 14"&16" 1075 -33.8 413 LPI 36 LPI 56 18"to 24" 1731 -52.0 599 91/ to 117/8" 549 -20.2 254 LPI 450 14"&16" 813 -25.6 312 LPI 530 91/2"to 117/8" 610 -22.4 282 14"&16" 903 -28.4 347 For SI: 1 in=25.4 mm, 1 Ibf=4.448 N. 'The equation to determine the allowable shear at the location of a web hole is: VHole=Cl *(Dot–DHoe)I DJoist+C2*WHole+C3 If VHo,e<200 lbf,then VHde=0 lbf(hole not allowed) Where: Cl,C2 and C3 are the tabulated constants(C2 is not used for circular web holes) VHoe = allowable shear at critical location of hole(lbf)(see Note 3 below) D.l0101 = Depth of 1-joist(in) DHole = Diameter or Depth of hole(in) WHole = Width of hole(in) For the LPI 18, LPI 18FB, LPI 450 and LPI 530: Vr = reference design shear(lbf)from Table 2,corresponding to the depth of the I-joist being used. 2The Allowable Web Hole Shear calculated from above is for normal load duration and can be adjusted for other durations. 3The critical location for web hole shear is the center of a circular hole or either edge of a rectangular hole. 4Web hole height may be full depth of the I-joist web.A minimum'/4-inch clear distance is recommended between the hole and the flanges: Do NOT cut the flanges.The maximum hole width for rectangular holes is 18 inches. 5Except as noted in Figure 2,web holes cannot be located any closer than 1 foot from the inside face of the closest bearing to the critical location of the hole(see note 3),without further analysis by a design professional. 6Refer to Figure 2 for general information pertaining to locating holes in I-joist webs. ESR-1305 I Most Widely Accepted and Trusted Page 46 of 52 TABLE 11—OBROUND WEB HOLE SHEAR CAPACITY : (May be used in lieu of the web hole charts) JOIST SERIES JOIST DEPTH HOLE SHEAR,VHae (Ibf) SAWN LUMBER FLANGES 9'/z"' 479 LPI 18, LPI 18FB 117/8 486 14" 422 16" 381 LPI 20PIus, LPI 20FB 91/2" 533 LPI 32Plus 117/8" 541 LPI 42Plus, LPI 42FB 14" 469 LPI 52Plus 16" 424 LPI 42PIus LPI 52PIus 18"to 24" 424 LVL FLANGES LPI 26 Not Allowed LPI 30 91/2"to 16" 360 LPI 36 117/8"to 16" 420 LPI 56 18"to 24"3 420 LPI 450 LPI 530 Not Allowed For SI: 1 in=25.4 mm, 1 lbf=4.448 N. 1Obround holes are(up to)full web-depth holes with semi-circular ends defined by three overlapping circular holes spaced up to 11/2 inches apart,center-to-center of holes. 2Obround hole allowable shears are based on the maximum size hole for a joist depth.Smaller obround holes are permissible but are limited to the same value. 3For I-joist depths greater than 16 inches,the maximum obround hole for the 16"Joist Depth is permitted to be cut using the allowable for the 16"Joist Depth.The obround hole shall be centered on the depth of the I-joist. °The Allowable Web Hole Shear calculated from above is for normal load duration and can be adjusted for other durations. 5The critical location for web hole shear is at the center of either semi-circular end of an obround hole. 6Obround holes shall not be located any closer than 1 foot from the inside face of the closest bearing to the critical location of the hole(see note 5),without further analysis by a registered design professional. Refer to the Figure 2 for general information pertaining to locating holes in I-joist webs. TABLE 12—I-JOIST RIM JOIST AND BLOCKING PANEL CAPACITIES''2 UNIFORM VERTICAL LOAD CAPACITY(lbf/ft) JOIST SAWN LUMBER FLANGES LVL FLANGES DEPTH LPI 18 LPI20PIus LPI 42Plus LPI 450 - LPI 18FB LPI20FB LPI 32Plus LPI 42FB LPI 52Plus LPI 26 LPI 30 LPI 36 LPI 56 LPI 530 02" 1900 1900 2200 2200 2400 1800 1800 2000 117/8" 1760 1760 2200 2200 2400 1800 1800 1800 2400 2000 14" 1600 1600 1600 2000 2200 - 1800 1800 2200 1100 16" 1200 1500 1500 2000 2000 - 1800 1800 1900 1100 18" - - - 1700 1700 - - 1300 1700 - 20" - - - 1580 1580 - - 1300 1580 - 22" - - - 1300 1300 - - 1200 1300 - 24" - - - 1100 1100 - - 1100 1100 - For SI: 1 in=25.4 mm; 1 lbf/ft=14.6 N/m. 1LP°SolidStare I-Joists with allowable uniform vertical load transfer capacities of 2000 lbf/ft or greater may be used either as rim joists or blocking panels in prescriptive framing. LP SolidStart I-Joists with allowable uniform vertical load transfer capacities less than 2000 lbf/ft may be used only as blocking panels unless designed as a rim joist by a registered design professional. 2LP I-Joists used as rim joists shall be limited to a maximum shear load of 200 lbf/ft for I-Joists with LVL flanges or 230 lbf/ft for I-Joists with sawn lumber flanges.These limits are permitted to be multiplied by 1.4 for wind load applications and shall be multiplied by 0.63 and 0.56 for shear loads of normal and permanent load durations,respectively.The minimum nail spacing and end distances shall not be less than as given in Table 6. ESR-1305 I Most Widely Accepted and Trusted Page 47 of 52 23/32"tongue and groove sheathing (19/32"sheathing may be 3/4"Gyperete(Optional) substituted when 3/4" Gyperete is used) 9-1/2"(or deeper)LPI 18, LPI 20PIus, LPI 32Plus, LPI 42PIus or LPI 52Plus I-joists spaced 24"(or less) on center. >< Two layers of 1/2"thick,Type X gypsum wallboard,either directly applied to I-joists or attached to 1-1/2"Type G screws,spaced 8"on center and resilient channels spaced at 16" 6"from each end of the butt joint, must be used on center. Attach first layer w/ to fasten the face layer to the base layer at the 1-5/8"Type W screws. Attach face layer butt joints. second layer w/2-1/4"Type W screws. FLOOR ASSEMBLY STC IIC w/o GYPCRETE 50 50 w/ RESILIENT CHANNEL w/CARPET/PAD w/ GYPCRETE 50 50 w/ RESILIENT CHANNEL w/CARPET/PAD w/ GYPCRETE 50 50 w/o RESILIENT CHANNEL w/CARPET/PAD For SI: 1 in.=25.4 mm. NOTES: 1. Carpet is minimum 57 ounce carpet with 0.531 inch pile height and 1/2-inch-thick 4 pcf density foam pad. 2. Vinyl is minimum 0.06-inch thick with cushioned vinyl minimum 0.01-inch-thick wear layer. 3. Gyp-Crete(ER No. 3433)is minimum 3/4-inch thick over 19/32-inch plywood. 4. The plywood must be glued at tongue and groove joints and to the I-Joists. 5. Cavity is insulated with 31/2-inch-thick fiberglass balls between joists. FIGURE 3—ONE-HOUR FLOOR-CEILING FIRE-RESISTIVE ASSEMBLY ESR-1305 I Most Widely Accepted and Trusted Page 48 of 52 I j I, L i ,V r / For SI: 1 in=25.4 mm, 1 ft=305 mm. 1. Floor Sheathing 23/32-inch thick 4-ft by 8- ft tongue and groove (APA Rated Sturdi-l-Floor) sheets installed perpendicular to I-Joists and fastened with an AFG-01 construction adhesive and 6d deformed shank or 8d common nails, maximum 12 inches on center at all locations. 2. Wood I-Joists LP®SolidStart® I-Joists shall be a minimum of 111/4-inch deep with flange dimensions at least 11/2 inches x 11/2 inches of LVL or 11/2 inches x 21/2 inches of sawn lumber, and a minimum of 318-inch thick OSB web. Maximum I-Joist spacing is 24 inches on center. Use 1 inch minimum rim board or blocking panels at the (- Joist ends, installed in accordance with the manufacturer's published installation instructions. Holes in the webs per manufacturers'instructions are permitted. 3. Furring Channels Resilient furring channels measuring 2.636 inches wide by 0.838 inches deep formed from No. 26 gauge (0.0719 inch) galvanized steel sheet spaced 24-in. on center perpendicular to the joists. Supported by Simpson CSC clips(4).At splices, channels overlapped 6 inches, and tied with two double strands of No. 18 SWG galvanized steel wire at each end of overlap. At wallboard end joints, a second length of channel is installed adjacent to the first to provide one channel for each wallboard end.Second channel span from joist to joist outside the wallboard width to support the entire end of the wallboard. 4. Hanger Clips Simpson Type CSC hangers for furring channels.One at each intersection of joist and channel nailed with one 6d or 8d common nail. 5. Insulation 1-inch thick 24x48-inch mineral wood batts with nine pounds per cubic foot density. 6. Gypsum Wallboard 5/8-inch thick US Gypsum Company Firecode C in 4-foot wide sheets installed perpendicular to furring channels with 1-inch long Type S wallboard screws on 8-in. centers. End joints attached to the doubled channels, long joints backed by sheet metal Tee-Sections(7). Edges of wallboard attached to Tee-Sections by 1-inch Type S wallboard screws 8-in.on center with one screw at each Tee-Section-channel intersection. 7. Tee-Section Formed from No. 20 gauge (0.0359 inch)galvanized steel sheet. Sections are 17/8-in. wide overall with the short leg 1/2-inch long overall. 8. Finish System (Not Shown)Paper tape embedded in joint compound over joints with edges of compound feathered out and exposed screw heads covered with compound. FIGURE 4—ONE-HOUR FLOOR-CEILING FIRE-RESISTIVE ASSEMBLY ESR-1305 I Most Widely Accepted and Trusted Page 49 of 52 1 2 For SI: 1 in=25.4 mm, 1 ft=305 mm. 1. Wood I-Joists LPA' SolidStart5 I-Joists shall be a minimum of 111/4 inches deep with flange dimensions at least 11/2 inches x 11/2 inches of LVL and minimum of 3/8-inch thick OSB web. Maximum spacing is 24 inches on center. Holes in the webs per manufacturers'instructions are permitted. 2. Gypsum Wallboard 2 layers of 1/2-inch thick Type FSW-G gypsum wallboard in 4-foot wide sheets, manufactured by National Gypsum, are directly attached to the bottom flanges of the joists. The long dimension of the wallboard is oriented perpendicular to the joists. The first layer is fastened to the joists with 11/4-inch Type S drywall screws spaced 24 inches on center, butt joints being staggered 25 inches from the adjacent rows of the face layer.The second layer is fastened to the joists with 13/8-inch Type S drywall screws spaced 12 inches on center with its joints being staggered 24 inches in each direction from joints of the first layer. 3. End Rim/Blocking Use 1-inch minimum rim board or blocking panels installed in accordance with the manufacturer's published installation instructions. 4. Floor Sheathing 19/32-inch thick tongue-and-groove in 4-foot x 8-foot sheets installed with long edge perpendicular to the joists and fastened with 8d common or 6d shank nails at a maximum 6 inches on center at all locations. End joints are staggered 24 inches from adjacent rows. 5. Finish System Exposed wallboard joints are treated with paper tape embedded in joint compound and covered with two coats (Not Shown) of compound.Screw heads are covered with two coats of joint compound. FIGURE 5—ONE-HOUR FLOOR-CEILING FIRE-RESISTIVE ASSEMBLY r ESR-1305 I Most Widely Accepted and Trusted Page 50 of 52 I W W Va a I 1 1 If wilifftlf .1111 L. a i b L , 0 0 o L_ - 24• e. r o x For SI: 1 in=25.4 mm, 1 ft=305 mm. 1. Floor Sheathing Panels shall conform to the requirements of PS 1-83, Exposure 1, interior type with exterior glue, minimum 23/32-inch thick,tongue-and-groove long edges for floors and a minimum 15/32-inch thick square edges for roofs. Install long edges perpendicular to the I-Joists.Stagger end joints on I-Joists. For floors, apply AFG-01 construction adhesive in a 3/8-inch bead on the top surface of the I-Joists, and grooved edges of the sheathing. Nail with 6d deformed shank nails, 8d common nails,or equivalent-sized screws a maximum of 6 inches on center on the panel ends, and a maximum of 12 inches on center in the field. Optionally, with minimum 3/4-inch thick light-weight concrete of floor topping mixture,panels shall be minimum 19/32-inch thick. 2. Wood I-Joists LP® SolidStart® I-Joists shall be minimum 91/4-inch deep with flange dimensions of at least 11/2 inches x 11/2 inches of LVL or 11/2 inches x 21/2 inches of sawn lumber, and minimum 3/8-inch-thick OSB webs. Maximum spacing is 24 inches on center. Holes in the webs per manufacturers' instructions are permitted. 3. Insulation Unfaced fiberglass batts 24 inches wide by 48 inches long by 31/2-inches thick with 3.5 pcf density placed in the plenum and supported by stay wires spaced about 12 inches apart. 4. Furring channels Resilient furring channels formed from No. 28 gauge (0.0179 inch) galvanized sheet steel measuring 2.636 inches wide by 0.838 inches deep spaced 16 inches on center perpendicular to the joists and attached to the joist by 15/8-inch Type S wallboard screws. 5. Gypsum Wallboard Wallboard is 5/8-inch-thick US Gypsum Firecode C, Celotex Fi-Rok Plus, Georgia-Pacific Fire Stop C,or Gold Bond Fire-Shield FSW-G. Install the base layer perpendicular to the joists with the ends staggered at the joists with 15/8-inch-long Type S wallboard screws at 12 inches on center. Furring channels are installed as described above between the base and intermediate layers. The intermediate layer is attached perpendicular to the channels with the ends staggered at the channels with one-inch-long Type S wallboard screws at 12 inches on center. The finish layer is attached to the channels with 15/8-inch- long Type S wallboard screws spaced 8 inches on center. The ends of the finish layer are staggered at the channels with respect to each other and with respect to the intermediate layer end joints. Long joints of the finish layer are staggered with respect to the long joints of the intermediate layer. 6. Finish System On finish layer only. Paper tape embedded in joint compound over joints with compound edges (Not Shown) feathered out and exposed screw heads covered with compound.As an alternative, nominal 23/32-inch- thick veneer plaster may be applied over the entire surface of the wallboard. FIGURE 6—TWO-HOUR FLOOR-CEILING FIRE RESISTIVE ASSEMBLY DISCLAIMER APA Product Report®is a trademark of APA–The Engineered Wood Association,Tacoma, Washington. ICC-ES Evaluation Report is a trademark of ICC Evaluation Service, LLC(ICC-ES). The information contained herein is based on the product evaluation in accordance with the references noted in this report. Neither ICC-ES,nor APA or its members make any warranty, expressed or implied,or assume any legal liability or responsibility for the use,application of, and/or reference to opinions,findings,conclusions,or recommendations included in this report. The joint ICC-ES/APA Evaluation Reports are not to be construed as representing aesthetics or any other attributes not specifically addressed, nor are they to be construed as an endorsement of the subject of the report or a recommendation for its use.Consult the local jurisdiction or design professional to assure compliance with code,construction,and performance requirements. Because neither APA, nor ICC-ES, has any control over quality of workmanship or the conditions under which engineered wood products are used,it cannot accept responsibility for product performance or designs as actually constructed. ESICC EVALUATION SERVICE " Most Widely Accepted and Trusted ICC-ES Evaluation Report ESR-1305 LABC and LARC Supplement Reissued August 2018 This report is subject to renewal August 2020. www.icc-es.orq I (800)423-6587 I (562) 699-0543 A Subsidiary of the International Code Council® DIVISION: 06 00 00—WOOD, PLASTICS AND COMPOSITES Section: 06 17 33—Wood I-joists REPORT HOLDER: LOUISIANA-PACIFIC CORPORATION EVALUATION SUBJECT: LP®SOLIDSTART®I-JOISTS LP®FLAMEBLOCK®I-JOISTS 1.0 REPORT PURPOSE AND SCOPE Purpose: The purpose of this evaluation report supplement is to indicate that LP® SolidStart® I-joists and LP® FlameBlock® I-joists, described in ICC-ES master evaluation report ESR-1305, have also been evaluated for compliance with the codes noted below as adopted by the Los Angeles Department of Building and Safety(LADBS). Applicable code editions: • 2017 City of Los Angeles Building Code(LABC) • 2017 City of Los Angeles Residential Code(LARC) 2.0 CONCLUSIONS The LP® SolidStart® I-joists and LP® FlameBlock® I-joists, described in Sections 2.0 through 7.0 of the master evaluation report ESR-1305, comply with the LABC Chapter 23, and the LARC, and are subjected to the conditions of use described in this supplement. 3.0 CONDITIONS OF USE The LP® SolidStart® I-joists and LP® FlameBlock® Ijoists, described in this evaluation report must comply with all of the following conditions: • All applicable sections in the master evaluation report ESR-1305. • The design, installation, conditions of use and identification are in accordance with the 2015 International Building Code® (IBC)provisions noted in the master evaluation report ESR-1305. • The design, installation and inspection are in accordance with additional requirements of LABC Chapters 16 and 17, as applicable. • Flanges must not be subjected to dynamic or static outward forces which may tend to separate the flanges from the web. Bottom flanges must not support load exceeding 250 pounds on each side of flange at 5 feet on center or 100 pounds per linear foot. This supplement expires concurrently with the master report, issued August 2018. ICC-ES Evaluation Reports are not to be construed as representing aesthetics or any other attributes not specifically,addressed,nor are they to be construed as an endorsement of the subject of the report or a recommendation for its use.There is no warranty by ICC Evaluation Service,LLC,express or implied,as to any finding or other matter in this report,or as to any product covered by the report. COIN COMM Copyright©2018 ICC Evaluation Service,LLC. All rights reserved. Page 51 of 52 t ESICC /� SERVICEION APA ----. L JnnoviontJ www.apawood.org Joint Evaluation Report ESR-1305 FBC Supplement Reissued August 2018 This report is subject to renewal August 2020. www.icc-es.orq I (800)423-6587 I (562) 699-0543 A Subsidiary of the International Code Council° DIVISION:06 00 00—WOOD, PLASTICS AND COMPOSITES Section: 06 17 33—Wood I-Joists REPORT HOLDER: LOUISIANA-PACIFIC CORPORATION EVALUATION SUBJECT: LP®SOLIDSTART®I-JOISTS LP®FLAMEBLOCK®I-JOISTS 1.0 REPORT PURPOSE AND SCOPE Purpose: The purpose of this evaluation report supplement is to indicate that LP® SolidStart® I-Joists and LP® FlameBlock® I-Joists, recognized in ICC-ES master evaluation report ESR-1305, have also been evaluated for compliance with the codes noted below. Applicable code editions: • 2017 Florida Building Code—Building • 2017 Florida Building Code—Residential 2.0 CONCLUSIONS The LP®SolidStart® I-Joists and LP® FlameBlock® I-Joists, described in Sections 2.0 through 7.0 of the master evaluation report ESR-1305, comply with the Florida Building Code—Building and the Florida Building Code—Residential, provided the design and installation are in accordance with the 2015 International Building Code® (IBC) provisions noted in the master report. Use of the LP® SolidStart® I-Joists and LP® FlameBlock® I-Joists for compliance with the High-Velocity Hurricane Zone provisions of the Florida Building Code—Building and the Florida Building Code—Residential has not been evaluated, and is outside the scope of this evaluation report. For products falling under Florida Rule 9N-3, verification that the report holder's quality assurance program is audited by a quality assurance entity approved by the Florida Building Commission for the type of inspections being conducted is the responsibility of an approved validation entity (or the code official, when the report holder does not possess an approval by the Commission). This supplement expires concurrently with the master report, reissued August 2018. ICC-ES Evaluation Reports are not to be construed as representing aesthetics or any other attributes not specifically addressed,nor are they to be construed as an endorsement of the subject of the report or a recommendation for its use.There is no warranty by ICC Evaluation Service,LLC,express or implied,as r2- to any finding or other matter in this report,or as to any product covered by the report. WE ANAPOMAC CODE MAX Copyright©2018 ICC Evaluation Service,LLC. All rights reserved. Page 52 of 52 EIZ ICC EVALUATION SERVICE Most Widely Accepted and Trusted ICC-ES Evaluation Report ESR-1940 JUL 9 ,� Reissued January 1, 2011 ` J This report is subject to renewal in one year. www.icc-es.org I (800) 423-6587 I (562) 699-0543 A Subsidiary of the International Code Council° DIVISION: 06 00 00—WOOD, PLASTICS AND Glued-laminated timbers manufactured to the glued- COMPOSITES laminated timber combinations or single grade layups that Section: 06 02 00—Design Information have been developed using the GAP2006 program, and that are produced at the facilities listed in Table 3, are REPORT HOLDER: recognized as being in compliance with the design parameters indicated in Section 3.0 of this report. APA—THE ENGINEERED WOOD ASSOCIATION 3.0 DESCRIPTION 7011 SOUTH 19th STREET TACOMA,WASHINGTON 98466 The GAP2006 computer program is based on the www.apawood.org principles of ASTM D 3737. It is an alternative method for help(a)apawood.orq determining associated allowable design stresses for a given layup combination of glued-laminated timber. The EVALUATION SUBJECT: GAP2006 computer program complies with the IBC and the IRC for allowable stress design. The design GLUED-LAMINATED TIMBER COMBINATIONS AND THE assumptions discussed in Sections 3.1 through 3.4 of this GAP2006 COMPUTER PROGRAM report are basic parameters utilized with the development of the allowable design stresses for the combinations listed ADDITIONAL LISTEES: in Table 1 or single grade layups listed in Table 2. See Section 5.4 for requirements applicable to these ANTHONY FOREST PRODUCTS CO. parameters. 309 NORTH WASHINGTON 3.1 Adhesive: EL DORADO,ARKANSAS 71730 Face and end-joint bonding adhesives comply with ASTM CALVERT COMPANY, INC. D 2559 for exterior or wet use. 218 V STREET 3.2 End Joints: VANCOUVER,WASHINGTON 98661 End joints comply with ANSI A190.1 and ASTM D 3737. ROSBORO, LLC 3.3 Lumber: POST OFFICE BOX 20 Lumber having a nominal thickness of 2 inches or less is SPRINGFIELD,OREGON 97477 glued-laminated into rectangular cross sections complying with industry standards for depth, width, and appearance. STANDARD STRUCTURES INC. Lumber that is E-rated or visually graded complies with 5900 PRUITT AVENUE rules of applicable approved lumber grading agencies and WINDSOR, CALIFORNIA 95492 the procedures set forth in the manufacturer's quality control documentation. Quality control for E-rating and WESTERN STRUCTURES, INC. beam fabrication is conducted under the supervision of POST OFFICE BOX 23355 an approved third-party inspection agency. Grade EUGENE, OREGON 97402 specifications are included in rules of the applicable approved lumber grading agencies and follow industry 1.0 EVALUATION SCOPE classifications and nomenclature as provided in the Compliance with the following codes: applicable code. ® 3.4 Layup: • 2009 International Building Code (IBC) Beams are fabricated in accordance with ANSI A190.1 ■ 2009 International Residential Code®(IRC) using the grade combinations noted in Table 1 or single Property evaluated: grade layups noted in Table 2 of this report. Combinations are in accordance with ASTM D 3737 requirements. Structural Resawn purlin beams, manufactured by ripping nominally 2.0 USES 6-inch beams vertically through their depth into two members of equal width, are permitted to be produced The GAP2006 computer program is utilized to determine from Canadian spruce-pine (CSP) and spruce-pine-fir design stresses for the specific layups of glued-laminated (SPF) combinations in this width without any variation in timbers listed in Tables 1 and 2 of this report. basic grade description or layup procedures. ICC-ES Evaluation Reports are not to be construed as representing aesthetics or any other attributes not specifically addressed,nor are they to be construed g AS� as an endorsement of the subject of the report or a recommendation for its use.There is no warranty by ICC Evaluation Service,LLC,express or implied,as to any finding or other matter in this report,or as to any product covered by the report. Copyright©2011 Page 1 of 5 ESR-1940 I Most Widely Accepted and Trusted Page 2 of 5 4.0 DESIGN produced at the facilities listed in Table 3, are The design requirements of structural glued-laminated recognized as being in compliance with the design timber must comply with Section 2306 or 2307 of the IBC, parameters indicated in Section 3.0 of this report. or Sections R502.2 and R802.2 of the IRC, as applicable. Evaluation of glue-laminated timber manufactured in Modifications of values for duration of load must comply accordance with this report but produced by with the IBC or the IRC, as applicable. manufacturers not listed in Table 3 must be 5.0 CONDITIONS OF USE recognized in a current ICC-ES report as being in compliance with the design parameters indicated in The specific layups for the glued-laminated timbers Section 3.0 of this report. described in this report comply with, or are suitable 5.5 The quality program for monitoring the use of the alternatives to what is specified in, those codes listed in GAP2006 computer program must be in accordance Section 1.0 of this report, subject to the following with "Quality Control Requirements for the GAP conditions: Computer Program,"dated July 26, 2006. 5.1 The application of the GAP2006 computer program is 6.0 EVIDENCE SUBMITTED limited to the layup combinations shown in Tables 1 or 2. Design stresses for normal conditions of loading 6.1 Program Guide for the GAP2006 Computer Program. must not exceed those set forth in Tables 1 or 2. 6.2 Data in accordance with ASTM D 3737. 5.2 Design stresses for combinations, as noted in Tables 6.3 Quality system documentation. 1 or 2, are for members with four or more laminations stressed primarily in bending due to loads applied 7.0 IDENTIFICATION perpendicular to the wide faces of the laminations. Each glued-laminated beam manufactured using layup 5.3 The effects of checking of the members are outside combinations determined in accordance with this report the scope of this report. and produced at the facilities listed in Table 3 must be 5.4 Glued-laminated timber manufactured to the glued- identified with the ICC ES evaluation report number laminated timber combinations or single grade layups (ESR 1940). that have been developed using the GAP2006 program, listed in Tables 1 and 2, and that are TABLE 1--DESIGN VALUES FOR STRUCTURAL GLUED-LAMINATED SOFTWOOD TIMBER STRESSED PRIMARILY IN BENDING(''2'3) Bending About X-X Axis Bending About Y-Y Axis (Loaded Perpendicular to Wide Faces (Loaded Parallel to Wide Faces Axially Loaded Fasteners ,'a of Laminations) of Laminations) :.. Extreme Fiber in Compression Shear Parallel Modulus Extreme Compression Shear Parallel Modulus Tension Compression Modulus Specific Gravity 4O Bending(6) Perpendicular to Grain of Fiber in Perpendicular to Grain of Parallel to Parallel to of for Dowel-Type C to Grain (Horizontal)(28) Elasticity(9) Bending(10) to Grain (Horizontal)12'"1) Elasticity(2) Grain Grain Elasticity Fastener Design Tension Compression Tension Compression Zone Zone Face Face Top or Stressed Stressed Bottom Side Face y in Tension in Tension Face Combination Species'() Balanced/ Fbx* Fbx FclF� EF F,„ x x ny Fcly Fxy Er Ft Fc Eaxiai SG Symbol Outer/Core Unbalanced(5) (psi) (psi) (psi) (psi) (106 psi) (psi) (psi) (psi) (106 psi) (psi) (psi) (10°psi) CD Western Species < EWS 16F-V3 DF/DF U 1600 1150 560 560 265 1.5 1450 560 230 1.5 950 1550 1.5 0.50 0.50 0 EWS 20F-E/ES1(6'12) ES/ES B 2000 2000 560 560 200 1.8 1100 300 175 1.5 1050 1150 1.6 0.41 0.41 W EWS 20E-E/SPF1(13) SPF/SPF B 2000 2000 425 425 215 1.5 875 425 190 14 425 1100 1.4 0.42 0.42 - 121 EWS 20F-E8 ES/ES U 2000 1300 450 450 200 1.5 1400 315 175 1.4 800 1000 1.4 0.41 0.41 N EWS 20F-E8M1 ES/ES B 2000 2000 450 450 200 1.5 1400 315 175 1.4 800 1000 1.4 0.41 0.41 Q EWS 20F-V4 DF/DF U 2000 1450 590 560 265 1.6 1450 560 230 1.6 975 1550 1.6 0.50 0.50 0) EWS 20F-V8 DF/DF B 2000 2000 590 590 265 1.6 1450 560 230 1.6 975 1600 1.7 0.50 0.50 EWS 20F-V12 AC/AC U 2000 1400 560 560 265 1.5 1250 470 230 1.4 900 1500 1.4 0.46 0.46 EWS 20F-V13 AC/AC B 2000 2000 560 560 265 1.5 1250 470 230 1.4 925 1550 1.5 0.46 0.46 y 21 EWS 22F-V/POC1 POC/POC B 2200 2200 560 560 265 1.8 1500 375 230 1.6 1150 1950 1.6 0.45 0.45 EWS 22F-V/POC2 POC/POC U 2200 1600 560 560 265 1.8 1500 375 230 1.6 1150 1900 1.6 0.45 0.45 cn F EWS 24F-E/CSP1 CSP/CSP B 2400 2400 560 560 215 1.6 1150 470 190 1.6 1150 2000 1.7 0.42 0.42 Q. EWS 24F-E/CSP2 CSP/CSP B 2400 2400 560 560 215 1.8 1500 470 190 1.6 1150 2000 1.7 0.42 0.42 EWS 24F-E/CSP3 CSP/CSP U 2400 1550 560 650 215 1.6 1200 470 195 1.5 900 1750 1.6 0.42 0.42 EWS 24F-E/CSP4 CSP/CSP U 2400 1700 560 650 215 1.8 1400 470 200 1.6 1150 1900 1.7 0.42 0.42 EWS 24F-E/5PF1 SPF/SPF B 2400 2400 560 560 215 1.6 1150 470 190 1.6 1150 2000 1.7 0.42 0.42 EWS 24F-E/SPF2 SPF/SPF B 2400 2400 560 560 215 1.8 1500 470 190 1.6 1150 2000 1.7 0.42 0.42 EWS 24F-E/SPF3 SPF/SPF U 2400 1550 560 650 215 1.6 1200 470 195 1.5 900 1750 1.6 0.42 0.42 EWS 24F-E/SPF4 SPF/SPF U 2400 1700 560 650 215 1.8 1400 470 200 1.6 1150 1900 1.7 0.42 0.42 EWS 24F-E/ES1 ES/ES U 2400 1700 560 560 200 1.7 1100 300 175 1.5 1050 1150 1.6 0.41 0.41 EWS24F-E/ES1M1 ES/ES B 2400 2400 560 560 200 1.8 1100 300 175 1.5 1050 1150 1.6 0.41 0.41 EWS 24F-E15M1 HF/HF U 2400 1600 500 500 215 1.8 1200 375 190 1.5 975 1500 1.6 0.43 0.43 EWS 24F-V4 DF/DF U 2400 1850 650 650 265 1.8 1450 560 230 1.6 1100 1650 1.7 0.50 0.50 EWS 24F-V4M1('4) DF/DF U 2400 1850 650 650 265 1.8 1450 560 230 1.6 1100 1650 1.7 0.50 0.50 EWS 24F-V4M2(14) DF/DF U 2400 1850 650 650 220 1.8 1450 560 230 1.6 1100 1650 1.7 0.50 0.50 EWS 24F-V5 DF/HF U 2400 1600 650 650 215 1.7 1200 375 200 1.5 1150 1450 1.6 0.50 0.43 EWS 24F-V5M1 DF/SPF U 2400 1600 650 650 215 1.8 1200 375 200 1.5 1050 1450 1.6 0.50 0.42 EWS 24F-V5M2(12) DF/HF U 2400 1600 650 650 215 1.8 1200 375 200 1.5 1150 1450 1.6 0.50 0.43 EWS 24F-V5M3(12) DF/HF U 2400 1600 650 650 215 1.8 1200 375 200 1.5 1150 1450 1.6 0.50 0.43 EWS 24F-V8 DF/DF B 2400 2400 650 650 265 1.8 1450 560 230 1.6 1100 1650 1.7 0.50 0.50 EWS 24F-V8M1(14) DF/DF B 2400 2400 650 650 265 1.8 1450 560 230 1.6 1100 1650 1.7 0.50 0.50 EWS 24F-V8M2(14) DF/DF B 2400 2400 650 650 220 1.8 1450 560 230 1.6 1100 1650 1.7 0.50 0.50 EWS 24F-V10 DF/HF B 2400 2400 650 650 215 1.8 1450 375 200 1.5 1100 1550 1.6 0.50 0.43 EWS 24F-V/DF1'123 DF/SW U 2400 1600 650 650 195 1.8 90015) 255 205 1.4 1000 1250 1.5 0.50 0.42 EWS 26F-E/DF1(12) DF/DF U 2600 1950(15) 650 650 265 2.0 1850 560 230 1.8 1400 1800 1.8 0.50 0.50 EWS 26F-E/DF1M1(12) DF/DF B 2600 2600 650 650 265 2.0 1850 560 230 1.8 1400 1800 1.8 0.50 0.50 EWS 24F-1.8E Glulam WS,SP/WS, Header(16) SP U 2400 1600 500 500 215 1.8 1300 375 200 1.5 950 1200 1.6 0.42 0.42 Southern Pine EWS 16F-V5M1(14) SP/SP B 1600 1600 650 650 200 1.4 1750 650 260 1.4 1000 1500 1.5 0.55 0.55 EWS 24F-E/5P1 X13' SP/SP B 2400 2400 740 740 300 1.8 1650 650 265 1.6 1150 1650 1.6 0.55 0.55 EWS 24F-V1 SP/SP U 2400 1750 740 650 300 1.7 1450 650 265 1.5 1100 1550 1.6 0.55 0.55 EWS 24F-V3 SP/SP U 2400 1950 740 740 300 1.8 1750 650 265 1.6 1150 1650 1.7 0.55 0.55 EWS 24F-V3M1 j14J SP/SP U 2400 1950 740 740 300 1.8 1750 650 265 1.6 1150 1650 1.7 0.55 0.55 EWS 24F-V3M211) SP/SP U 2400 1950 740 740 250 1.8 1750 650 265 1.6 1150 1650 1.7 0.55 0.55 EWS 24F-V41051 SP/SP U 2400 1450 740 650 210 1.7 1050 470 185 1.3 875 1000 1.5 0.55 0.43 EWS 24F-V5 SP/SP B 2400 2400 740 740 300 1.7 1750 650 265 1.5 1150 1650 1.6 0.55 0.55 EWS 24F-V5M1 SP/SP B 2400 2400 740 740 300 1.8 1750 650 265 1.5 1150 1650 1.6 0.55 0.55 EWS 24F-V5M2(15) SP/SP B 2400 2400 740 740 300 1.8 1750 650 265 1.5 1150 1650 1.6 0.55 0.55 EWS 24F-V5M3(14) SP/SP B 2400 2400 740 740 250 1.8 1750 650 265 1.5 1150 1650 1.6 0.55 0.55 CO EWS 26F-V1 SP/SP U 2600 1950 740 740 300 1.8 1900 650 265 1.6 1150 1600 1.7 0.55 0.55 CD EWS 26F-V2 SP/SP U 2600 2100 740 740 300 1.9 2200 740 265 1.8 1250 1650 1.9 0.55 0.55 CJ EWS 26F-V3 SP/SP U 2600 2100 740 740 300 1.9 2100 650 265 1.8 1200 1600 1.9 0.55 0.55 Wet-use factors 0.8 0.53 0.875 0.833 0.8 0.53 0.875 0.833 0.8 0.73 0.833 See NDS ~' TABLE 1--DESIGN VALUES FOR STRUCTURAL GLUED-LAMINATED SOFTWOOD TIMBER STRESSED PRIMARILY IN BENDINGI1'2'31(Continued) m Bending About X-X Axis Bending About Y-Y Axis fn (Loaded Perpendicular to Wide Faces (Loaded Parallel to Wide Faces Axially Loaded Fasteners 7.1 of Laminations) of Laminations) t0 Extreme Fiber in Compression Shear Parallel Modulus Extreme Compression Shear Parallel Modulus Tension Compression Modulus Specific Gravity ,A Bendingl°1 Perpendicular to Grain of Fiber in Perpendicular to Grain of Parallel to Parallel to of for Dowel-Type 0 to Grain (Horizontal)i7i51 Elasticity191 Bending1101 to Grain (Horizontal)1''e,111 Elasticity191 Grain Grain Elasticity Fastener Design Tension Compression Tension Compression Top or Zone Zone Face Face Bottom Side Face 0 Stressed StressedFace in Tension in Tension Combination Species161 Balanced/ Fbx. Fbx F010 Fvx Ex Fby F01y Fin, Ey Ft F° Eaxiai SG 4 Symbol Outer/Core Unbalanced151 (Psi) (psi) (psi) (psi) (105 psi) (psi) (psi) (psi) (105 psi) (psi) (psi) (105 psi) CD Southern Pine(Continued) EWS 26F-V3M11141 5P/5P U 2600 2100 740 740 300 1.9 2100 650 265 1.8 1200 1600 1.9 0.55 0.55 0 EWS 26F-V3M2" SP/SP U 2600 2100 740 740 250 1.9 2100 650 265 1.8 1200 1600 1.9 0.55 0.55CD EWS 26F-V4 SP/SP B 2600 2600 740 740 300 1.9 2100 650 265 1.8 1200 1600 1.9 0.55 0.55 EWS 26F-V4M11141 SP/SP B 2600 2600 740 740 300 1.9 2100 650 265 1.8 1200 1600 1.9 0.55 0.55 al- EWS DEWS 26F-V4M2n 1 SP/SP B 2600 2600 740 740 250 1.9 2100 650 265 1.8 1200 1600 1.9 0.55 0.55 Q. EWS 28F-E1 SP/SP U 2800 2300 805 805 300 2.1j2" 1600 650 265 1.7 1300 1850 1.7 0.55 0.55 N Z EWS 28F-E1M1 SP/SP U 2800 2300 805 805 300 2.1 1600 650 265 1.7 1300 1850 1.7 0.55 0.55 Q. EWS 28F-E2 SP/SP B 2800 2800 805 805 300 2.112s 2000 650 265 1.7 1300 1850 1.7 0.55 0.55 EWS 28F-E2M1 SP/SP B 2800 2800 805 805 300 2.1 2000 650 265 1.7 1300 1850 1.7 0.55 0.55 t; EWS 30F-E11 71 SP/SP U 3000 2400 805 805 300 2.1j211 1750 650 265 1.7 1250 1750 1.7 0.55 0.55 rn EWS30E-E1M11171 SP/SP U 3000 2400 805 805 300 2.1 1750 650 265 1.7 1250 1750 1.7 0.55 0.55 W Q EWS 30E-E1M211e1 LVUSP U 30001191 2400 6501201 740 300 2.1 1750 650 265 1.7 1250 1750 1.7 0.50 0.50 EWS 30F-E2(71 SP/SP B 3000 3000 805 805 300 2.1v"5 1750 650 265 1.7 1350 1750 1.7 0.55 0.55 EWS 30E-E2M1(17) SP/SP B 3000 3000 805 805 300 2.1 1750 650 265 1.7 1350 1750 1.7 0.55 0.55 EWS 30E-E2M211e1 LVUSP B 3000119) 30001191 6501201 6501201 300 2.1 1750 650 265 1.7 1350 1750 1.7 0.50 0.50 EWS 30E-E2M311a1 LVL/SP B 30001191 30001191 6501201 650(20) 300 2.1 1750 650 265 1.7 1350 1750 1.7 0.50 0.50 Wet-use factors 0.8 0.53 0.875 0.833 0.8 0.53 0.875 0.833 0.8 0.73 0.833 See NDS For SI:1 psi=6,895 Pa 1.The combinations in this table are applicable to members consisting of 4 or more laminations,unless otherwise noted,and are intended primarily for members stressed in bending due to loads applied perpendicular to the wide faces of the laminations. 2.The tabulated design values are for dry conditions of use. For wet conditions of use,multiply the tabulated values by the factors shown at the bottom of the table. 3.The tabulated design values are for normal duration of loading. For other durations of loading,see applicable building code. 4.The symbols used for species are AC=Alaska cedar,CSP=Canadian spruce-pine,DF=Douglas fir-larch, ES=Eastern spruce,HF=Hem-fir,POC=Port Orford cedar;SP=Southern pine,SPF=Spruce-pine-fir,and SW=Softwood species. 5.The unbalanced layups are intended primarily for simple-span applications and the balanced layups are intended primarily for continuous or cantilevered applications. 6.The tabulated design values in bending,F 0x,are based on members 5-1/8 inches in width by 12 inches in depth by 21 feet in length. For members with a larger volume,F bx must be multiplied by a volume factor,C,,,determined in accordance with applicable building code. The tabulated F bx values require the use of special tension laminations. If these special tension laminations are omitted,the Fbx values must be multiplied by 0.75 for members greater than or equal to 15 inches or by 0.85 for members less than 15 inches in depth. EWS 20F-E/ES1 does not require special tension laminations. 7.For non-prismatic members,notched members,members subject to impact or cyclic loading,or shear design of bending members at connections(NDS 3.4.3.3),the design value for shear must be multiplied by a factor of 0.72. 8.Fox and Fey values do not include adjustments for checking. 9.The tabulated E0 and Ey values already include a 5%shear deflection(also known as"apparent E"). For beam and column stability calculations,E n,in must be determined by multiplying the tabulated modulus of elasticity by 0.518. 10.The values of Fby were calculated based on members 12 inches in depth(bending about Y-Y axis). For depths other than 12 inches,the F by values are permitted to be increased by multiplying by the size factor,(12/d)119,where d is the beam depth in inches. When d is less than 3 inches,use the size adjustment factor for 3 inches. 11.Design values are for timbers with laminations made from a single piece of lumber across the width or multiple pieces that have been edge bonded. For timber manufactured from multiple piece laminations(across width)that are not edge bonded,value must be multiplied by 0.4 for members with 5,7,or 9 laminations or by 0.5 for all other members. This reduction must be cumulative with the adjustment in Footnote 7. 12.The beam depth limitation is as follows-20E-E/ES1:15 inches;24F-V5M2/DF:27 inches;24F-V5M3/DF and 24F-V/DF1:24 inches;26F-E/DF1 and 26F-E/DF1 M1:9-1/2,11-7/8,14,and 16 inches. 13.20E-E/SPF1 is limited to 1-1/2 to 3-1/2 inches in width,and 7-1/2,9,9-1/2,11-7/8,and 14 inches in depth. 24F-E/SP1 is limited to 9-1/2,11-7/8,14,16,and 18 inches in depth. 14.When containing wane,this combination must be used in dry conditions only. In this case,wet-use factors must not be applied. Because of the wane,this combination is available only for an industrial appearance characteristic. If wane is omitted,these restrictions must not apply. This combination is limited to 9 to 20 laminations in depth except for 16F-V5M1/SP,which contains a maximum of 1/6 wane on each side and must be 4 laminations or more in depth. 15.For 26F-E/DF1,the Fb0 value is permitted to be increased to 2,200 psi for beam depths less than 16 inches. For 24F-V/DF1,the F by value is permitted to be increased to 1,300 psi for beam depths of at least 10-1/2 inches. 16.This combination must be manufactured from either EWS 24F-V4/WS,EWS 24F-V5M1/WS,EWS 24F-V5M2/WS,EWS 24F-V5M3/WS,EWS 24F-E15M1/WS,EWS 24F-E/SPF4,or EWS 24F-V3/SP,and is intended primarily for use in header applications. 17.This layup combination is limited to nominal 6 inches or less in width. In addition,30E-E1M1/SP and 30E-E2M1/SP are limited to 18 inches or less in depth. 18.The beam depth is limited to 16 inches or less for 30E-E2M2/SP,and 30 inches or less for 30F-E1 M2/SP and 30E-E2M3/SP. The tension lamination requirements for these layups must not be omitted. 19.The tabulated design values in bending,F b„must be multiplied by a volume factor,C 0,determined in accordance with applicable building code using 1/10 as the exponent. 20.The allowable compressive stress perpendicular to grain of the beam must be permitted to be increased to the published allowable compressive stress perpendicular to grain of the outermost laminated veneer lumber. 21.For members of more than 15 laminations,E 0=2.0 x 105 psi. 22.This combination may contain wane. If wane lumber is used,F„„must be multiplied by 0.67 if wane is allowed on both sides. If wane is limited to one side,F„„must be multiplied by 0.83. This reduction is cumulative with the adjustment in Footnote 7. St 0 CD A O U' TABLE 2--DESIGN VALUES FOR STRUCTURAL GLUED-LAMINATED SOFTWOOD'TIMBER STRESSED PRIMARILY IN AXIAL TENSION AND COMPRESSION(',2,3) Axially Loaded Bending about Y-Y Axis Bending about X-X Axis CO Tension (Loaded Parallel to Wide Faces of Laminations (Loaded Perpendicular to Wide Fasteners T Parallel to Compression Parallel to ) Faces of Laminations) CO Grain Grain Shear Parallel to Shear Parallel to - o Compression Bending Grain Bending Specific Gravity _ Modulus of Grain for Dowel-Type Perpendicular 2 or More 4 or More 4 or More See Notes 5 and 2 Lams to 15 Elasticity(4to Grain Lams Lams 2 or 3 Lams Lams 3 Lams 2 Lams 6 , See Note 8 Fastener Design o Comb E in.Deep Fel Fc F,, F,, Fby Fby Fby Fvy Fox F,,x SG Symbol Species Grade 106 psi psi psi psi psi psi psi psi psi psi psi 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 m Western Species EWS 1 DF L3 1.5 560 900 1,550 1.200 1,450 1.250 1,000 230 1,250 265 EWS 2 DF L2 1.6 560 1,250 1.950 1,600 1,800 1,600 1.300 230 1,700 265 0 50 n EWS 3 DF L2D 1.9 650 1,450 2,300 1.850 2,100 1,850 1,550 230 2,000 265 0.50 Fr Fri EWS 5 DF L1 2.0 650 1,600 2,400 2,100 2,400 2,100 1,800 230 2,200 265 0.50 0.35 Q. EWS 22t'i SW L3 1.0 315 525 850 675 800 700 550 170 725 195 0.35 co EWS 70 AC L2 1.3 470 975 1,450 1,450 1,400 1,250 1,000 230 1,350 265 0.46 Q Southern Pine EWS47 SP N2M14 1.4 650 1,200 1,900 1,150 1,750 1,550 1,300 260 1,400 3000.55 cn_ EWS 48 SP N2D14 1.7 740 1,400 2,200 1,350 2,000 1,800 1,500 260 1,600 300 0.55 � EWS49 SP N1M16 1.7 650 1,350 2,100 1,450 1,950 1,750 1,500 260 1,800 300 Q EWS 50 SP N1D14 1.9 740 1,550 2.300 1.700 2,300 2.100 1,750 260 2,100 300 0 55 55 Wet-use factors 0.833 0.53 0.8 0.73 0.8 0.875 0.8 0.875 see NDS DS For SI:1 psi=6,895 Pa 1.The tabulated design values are for dry conditions of use. For wet conditions of use,multiply the tabulated values by the factors shown at the bottom of the table. 2.The tabulated design values are for normal duration of loading. For other durations of loading,see applicable building code. 3.The symbols used for species are AC=Alaska cedar,DF=Douglas fir-larch,SP=Southern pine•and SW=Softwood species. 4.For beam and column stability calculations,E,,,;,,must be determined by multiplying the tabulated modulus of elasticity by 0.518. 5.The tabulated F„y values are for members of 4 or more lams. The tabulated F„y values must be multiplied by a factor of 0.95 for 3 lams and 0.84 for 2 lams. 6.For members with 5,7,or 9 lams manufactured from multiple-piece lams with unbonded edge joints,the tabulated F„.4 values must be multiplied by a factor of 0.4. For all other members manufactured from multiple- piece lams with unbonded edge joints,the tabulated F,,values must be multiplied by a factor of 0.5. This adjustment must be cumulative with the adjustment given in Footnote No.5. 7.The tabulated Fbx values are for members without special tension lams up to 15 inches in depth. If the member depth is greater than 15 inches without special tension lams,the tabulated FU„values must be multiplied by a factor of 0.88. If special tension lams are used,the tabulated F4„values are permitted to be increased by a factor of 1.18 regardless of the member depth. 8.For non-prismatic members,notched members,members subject to impact or cyclic loading,or shear design of bending members at connections(NDS 3.4.3.3),the tabulated F„„values must be multiplied by 0.72. 9.When Western Cedars,Western Cedars(North),Western Woods,and Redwood(open grain)are used in combinations for Softwood Species(SW),the design values for modulus of elasticity(E„and E,)must be reduced by 100,000 psi. When Coast Sitka Spruce,Coast Species,Western White Pine,and Eastern White Pine are used in combinations for Softwood Species(SW),design values for shear parallel to grain(F„„and F„Y)must be reduced by 10 psi before applying any adjustments. TABLE 3-MANUFACTURING LOCATIONS USING GAP 2006 PROGRAM MANUFACTURER LOCATION Anthony Forest Products Co. 256 Cooper Drive, El Dorado,AR 71730 Anthony Forest Products Co. 256 Edison Road,Washington, GA 30676 Calvert Company, Inc. 218 V Street,Vancouver,WA 98661 Calvert Company, Inc. 3559 Truman Road,Washougal, WA 98671 Rosboro 22833 Vaughn Road, Veneta, OR 97487 m Rosboro a2509 Main Street,Springfield, OR 97477 CD Standard Structures, Inc. 5900 Pruitt Avenue, Windsor, CA 95492 "' Western Structures, Inc. 1381 Bailey Hill Road, Eugene, OR 97402 cn OFFICE COPY MICC EVALU SERVICEIC 1 A PA kc-e— (. Innovation LJ RESEARCH LABS Joint Evaluation Report ESR-2403 Reissued 02/2019 ICC-ES I (800) 423-6587 I (562) 699-0543 1 www.icc-es.org This report is subject to renewal 02/2021. DIVISION: 06 00 00—WOOD, PLASTICS AND COMPOSITES SECTION: 06 17 13—LAMINATED VENEER LUMBER SECTION: 06 17 25—LAMINATED STRAND LUMBER REPORT HOLDER: LOUISIANA-PACIFIC CORPORATION OFFICE COp EVALUATION SUBJECT: LP° SOLIDSTART° LAMINATED STRAND LUMBER (LSL), LP° SOLIDGUARD° LAMINATED STRAND LUMBER (LSL) AND LP° SOLIDSTART° LAMINATED VENEER LUMBER (LVL) ICC _Th (.........ICC ICC PMGLLISTED Look for the trusted marks of Conformity! \\ "2014 Recipient of Prestigious Western States Seismic Policy Council IR ia (WSSPC)Award in Excellence" INTERNATIONAL A Subsidiary of CODE COUNCIL ICC-ES Evaluation Reports are not to be construed as representing aesthetics or any other attributes not specifically addressed, nor are they to be construed as an endorsement of the subject of the report or a recommendation for its use. There is no warranty by ICC Evaluation Service, LLC, express or implied, as to any finding or other matter in this report, or as to any product covered by the report. Copyright°2019 ICC Evaluation Service, LLC and APA—The Engineered Wood Association. All rights reserved. EsIce, EVALUATION A PA SERVICE CP2Trjait www.apawood.org Joint Evaluation Report ESR-2403 Reissued February 2019 This report is subject to renewal February 2021. www.icc-es.orq I (800) 423-6587 I (562) 699-0543 A Subsidiary of the International Code Council® DIVISION:06 00 00—WOOD,PLASTICS AND COMPOSITES 3.0 DESCRIPTION Section: 06 17 13—Laminated Veneer Lumber 3.1 General: Section: 06 17 25—Laminated Strand Lumber The LP® SolidStart® LSL and LVL described in this report REPORT HOLDER comply with the requirements noted in Section 2303.1.10 of the 2018 and 2015 IBC (2303.1.9 of the 2012 and 2009 LOUISIANA–PACIFIC CORPORATION IBC), for allowable stress design in accordance with the 2018 IBC Section 2302.1(1)and 2015, 2012 and 2009 IBC EVALUATION SUBJECT: Section 2301.2(1). They may also be used in structures regulated under the IRC when an engineered design is LP® SOLIDSTART® LAMINATED STRAND LUMBER submitted in accordance with IRC Section R301.1.3. (LSL), LP® SOLIDGUARD®® LAMINATED STRAND The attributes of the LSL and LVL have been verified as LUMBER (LSL) AND LP® SOLIDSTART® LAMINATED conforming to the provisions of (i) CALGreen Section VENEER LUMBER(LVL) A4.404.3 for efficient framing techniques; (ii) ICC 700- 1.0 EVALUATION SCOPE 2015 and ICC 700-2012 Section 608.1(2), 11.608.1(2)and 12(A).608.1 for resource-efficient materials; and (iii) ICC 1.1 Compliance with the following codes: 700-2008 Section 607.1(2)for resource-efficient materials. ■2018, 2015, 2012 and 2009 International Building Note that decisions on compliance for those areas rest Code®(IBC) with the user of this report. The user is advised of the project-specific provisions that may be contingent upon •2018,®2015, 2012 and 2009 International Residential meeting specific conditions, and the verification of those Code®(IRC) conditions is outside the scope of this report. These codes For evaluation for compliance with codes adopted by the or standards often provide supplemental information as Los Angeles Department of Building and Safety (LADBC), guidance. see ESR-2403 LABC and LARC Supplement. 3.2 LP®SolidStart®LSL: Properties evaluated: LP® SolidStart® LSL consists of wood strands bonded • Structural together using an exterior-type structural adhesive. The wood strand properties and species, adhesive, • Fire resistance manufacturing parameters and finished product • Preservative Treatment dimensions and tolerances are as specified in the 1.2 Evaluation to the following green code(s) and/or approved quality documentation and manufacturing standards: standard. •2016 California Green Building Standards Code LP®SolidStart®LSL may be treated with zinc borate (ZB) (CALGreen), Title 24, Part 11 for protection against decay and termites, and is limited to interior locations, continuously protected from the weather •2015, 2012 and 2008 ICC 700 National Green Building and not in contact with the ground, but may be subject to StandardTM (ICC 700-2015, ICC 700-2012 and ICC dampness (such as in sill plates over concrete footings 700-2008) and slabs) as defined by the American Wood Protection Attributes verified: Association (AWPA) Use Category UC2 as defined in AWPA U1. When treated with ZB, LP® SolidStart® LSL is ■See Section 3.1 designated LP®SolidGuard® LSL. Unless noted otherwise 2.0 USES within this report, all design provisions for LP® SolidStart® ® LSL apply also to LP®SolidGuard®LSL. LP® SolidStart® laminated strand lumber (LSL) and laminated veneer lumber (LVL) are used for structural 3.3 LP®SolidStart®LVL: applications, such as beams, headers, joists, rafters, LP® SolidStart® LVL consists of layers of wood veneers columns, wall studs, wall plates and rim board. They are laminated together using an exterior-type structural also used as components in built-up structural members, adhesive. The wood veneer properties and species, such as flanges for I-joists and chords for trusses. LP® adhesive, manufacturingproduct SolidStart® LVL is also used as laminations for glued- parameters and finished ed e ® ® dimensions and tolerances are as specified in the laminated members. LP® SolidStart® LSL may® also be approved quality documentation and manufacturing used as sill plates when treated (LP®SolidGuard®LSL). standard. ICC-ES Evaluation Reports are not to be construed as representing aesthetics or any other attributes not specifically addressed,nor are they to be construed Sc as an endorsement of the subject of the report or a recommendation for its use.There is no warranty by ICC Evaluation Service,LLC,express or implied,as t- to any finding or other matter in this report,or as to any product covered by the reportCOIN=KT . Copyright©2019 ICC Evaluation Service,LLC,and APA—The Engineered Wood Association.All rights reserved. Page 1 of 17 Joint Evaluation Report ESR-2403 I Most Widely Accepted and Trusted Page 2 of 17 LP® SolidStart® LVL "Billet Beam" is fabricated by face- 4.3 Wall Studs: laminating individual thicknesses of LP®LVL. "Billet beam" Prescriptive Wall Framing: LP® SolidStart® LSL having a is available up to a maximum thickness of 7 inches grade of 1.35E or greater, and LP®SolidStart®LVL having (178 mm). a grade of 1.5E or greater, are considered equivalent to LP® SolidStart® LVL designated as "Rim Board" is LP® sawn lumber studs for prescriptive wall framing LVL with two or more veneers oriented 90 degrees (cross- applications in accordance with Section 2308.5 of the ply) to the length. LP® LVL Rim Board may be used for 2018 and 2015 IBC (2308.9 of the 2012 and 2009 IBC) all applications applicable to LP® LVL as defined in and Section R602 of the IRC, subject to the following Section 2.0. conditions: 4.0 DESIGN AND INSTALLATION 1. LP® SolidStart® LSL and LVL studs must have a 4.1 General: thickness of 11/2 inches(38 mm)or greater. ® ® 2. Cutting, notching, and boring of 3.5-inch-deep Design and installationlof LP® SolidStartLSL and LVL, (89 mm) and 5.5-inch-deep (140 mm) LP® SolidStart including LP® SolidStartLVL "Billet Beam", must be in LSL and LVL studs used in prescriptive wall framing is accordance with this report, the applicable code provisions permitted in accordance with Sections 2308.5.9 and and the manufacturer's published installation instructions. 2308.5.10 of the 2018 and 2015 IBC (2308.9.10 and The manufacturer's published installation instructions must 2308.9.11 of the 2012 and 2009 IBC), and Section be available at the jobsite at all times during installation. R602.6 of the IRC. The requirements specified for allowable stress design in accordance with the 2018 IBC Section 2302.1(1) and 3. Connections between wall sheathing and LP® 2015, 2012 and 2009 IBC Section 2301.2(1), and the SolidStart® LSL and LVL framing must meet the design provisions for structural composite lumber in the requirements of Section 4.3.2. ANSI/AWC National Design Specification (NDS1 for Wood 4.3.1 Engineered Wall Framing: LP® SolidStart® LSL Construction, are applicable to LP® SolidStarr LSL and having a grade of 1.35E or greater, and LP® SolidStart® LVL, except as modified within this report. ReferenceeLVL having a grade of 1.5E or greater, may be used in design values for each grade of LP® SolidStart® LSL and engineered wall framing applications, subject to the LVL are given in Table 1. following conditions: 4.2 Connections: 1. LP® SolidStart® LSL and LVL studs are equivalent to The design of mechanical connections in LP® SolidStart® sawn lumber studs with a maximum specific gravity LSL and LVL must be in accordance with the NDS. of 0.50. Equivalent specific gravities for the design of nail, bolt and 2. LP® SolidStart® LSL and LVL studs must have a lag screw connections under dry use conditions are given thickness of 11/2 inches(38 mm)or greater. in Table 2. Minimum nail spacing and end distance requirements are given in Table 3. Nailing requirements 3. Notching and boring of LP® SolidStart® LSL and LVL for the attachment of wall sheathing are given in Section studs is permitted in engineered wall assemblies. The 4.3.3. design must be based on net-section analysis in Exception: Lag screw connections between LP® accordance with the NDS, and is subject to the SolidStart® LSL and LVL rim board and lumber deck following additional conditions and allowable stress ledgers have allowable lateral loads as specified in Table reductions: 4, provided all of the following conditions are met: a. Holes up to 40 percent of the depth of the stud are 1. Lag screws must have a minimum diameter of/2 inch permitted anywhere along the stud length, except (12.7 mm), and sufficient length such that the lag that a hole must not be placed within 6 inches screw shank penetrates through the rim board (not (152 mm) of the end of the stud. A minimum edge including the length of the tapered tip). distance, measured from the edge of the hole to the edge of the member, must be maintained for all 2. Deck ledgers must consist of lumber having a holes as follows(see Figure 2): minimum thickness of 1.5 inches (38 mm) and a s minimum assigned specific gravity of 0.42. (1) /8 inch (16 mm) for studs 5.5 inches deep (140 mm)or less, or 3. The sheathing between the rim board and the deck (2) 12 percent of the stud depth for studs more ledger must consist of wood structural panels meeting than 5.5 inches deep (140 mm). U.S. DOC PS-1 or PS-2, and be attached to the rim board in accordance with the applicable code. b. Notches up to 25 percent of the depth of the stud 4. One flat washer must be used between the deck ledger are permitted anywhere along the stud length, and the lag screw head. except that a notch must not be placed within 6 inches (152 mm)of the end of the stud. The notch 5. Edge distances from the center of the lag screw to the length must not exceed 8 inches(203 mm). edges of the rim board and deck ledger must be c. Holes and notches must not be cut in the same 2 inches (51 mm) or greater. End distances must be cross section and must be separated by a clear, 4 inches(102 mm)or greater. vertical distance of two times the larger of the hole 6. Adjustment factors in accordance with the NDS must diameter or the notch height,whichever is greater. be applied as applicable. d. The reference design stresses for bending, axial 7. Rim board and deck ledgers must be checked for load- compression, and axial tension must be multiplied carrying capacity at connections in accordance with by a stress reduction factor to account for stress Section 11.1.2 of the 2018 and 2015 NDS (10.1.2 of concentrations at notches and holes, as given in the 2012 NDS and 2005 NDS). Table 5. Joint Evaluation Report ESR-2403 I Most Widely Accepted and Trusted Page 3 of 17 4. Connections between wall sheathing and LP® 5. Nails between sheathing and wall framing must not be SolidStart® LSL or LVL framing must meet the spaced closer than as specified in Sections 4.3.3(1) requirements of Section 4.3.2. and 4.3.3(2). Nails must also be staggered where 4.3.2 Nailing Requirements: When LP® SolidStart° LSL required in Sections 4.3.3(1)and 4.3.3(2). and LVL members are used as wall studs, the sheathing- 6. The maximum allowable nail size for attaching wall to-stud and stud-to-stud connections must meet the sheathing to the edge of a stud is 10d common following requirements: [3 inches (76 mm) by 0.148 inch (3.76 mm) in 1. A single 11/2-inch-thick (38 mm) stud may be used for diameter]. framing at adjoining panel edges for wall sheathing 4.3.3 Wall Plates: LP®SolidStart® LSL and LVL may be attached as follows: used as bottom (sole) plates and top plates, except where a. For LP® SolidStart® LSL: 10d common nails preservative-treated wood is required by Section 2304.12 [3 inches (76 mm) by 0.148 inch (3.76 mm) in of the 2018 and 2015 IBC (2304.11 of the 2012 and 2009 diameter] spaced no closer than 6 inches IBC) and Sections R317 and R318 of the 2018, 2015 and (152 mm) on center, or 8d common nails 2012 IRC (R319 and R320 of the 2009 IRC). LP® [21/2 inches (64 mm) by 0.131 inch (3.33 mm) in SolidGuard® LSL may be used as sill plates where diameter] spaced no closer than 4 inches preservative-treated wood is required but is limited to (102 mm)on center. See Detail A in Figure 3. AWPA Use Category UC2 (Interior/Damp) as defined in b. For LP® SolidStart® LVL: 8d common nails spaced AWPA U1. Stresses resulting from applied loads must not exceed the adjusted design values determined in no closer than 6 inches (152 mm) on center; 10d accordance with Section 4.1 of this report. common nails are not allowed where a single 11/2-inch-thick (38 mm) stud is used at adjoining 4.4 Rim Board and Blocking: panel edges. See Detail A in Figure 3. When used as rim board, LP® SolidStart® LSL and LVL 2. A minimum 21/2-inch-thick (64 mm) single stud or a must be continuously supported across the full width double 11/2-inch (38 mm) or thicker stud is required for (except as noted in Section 4.4.2), and must be located at framing at adjoining panel edges for wall sheathing the joist elevation either perpendicular to, or parallel to, the attached as follows: joist framing. It must be the full depth of the joist space and be used for any combination of the following: a. For LP® SolidStart® LSL: 10d common or 8d common nails spaced no closer than 3 inches • To transfer, from above to below, all vertical loads at the c76 mm) on center, and staggered a minimum of rim board location. Allowable vertical loads are given in /4 inch (6.4 mm) horizontally. See Detail B in Table 4. Figure 3. b. For LP®SolidStart®LVL: 10d common nails spaced • To provide diaphragm attachment (sheathing to top edge of rim board). no closer than 4 inches (102 mm) on center, or 8d common nails spaced no closer than 3 inches • To transfer in-plane lateral loads from the diaphragm to (76 mm) on center, staggered a minimum of/4 inch the wall plate below.Allowable in-plane lateral loads are (6.4 mm)horizontally. See Detail B in Figure 3. given in Table 4. 3. Where double studs are required at adjoining panel • To provide lateral support to the joist or rafter edges,they must be connected together as follows: (resistance against rotation) through attachment to the a. For stud wall applications in accordance with joist or rafter. the IRC and the conventional light-frame provisions • To provide closure for ends of joists or rafters. of the Section 2308 of the IBC and Table 2304.10.1 of the 2018 and 2015 IBC (Table 2304.9.1 of the • To provide an attachment base for siding and/or an 2012 and 2009 IBC), double LP® SolidStart® LSL exterior deck ledger. and LVL studs must be stitch-nailed together with a 4.4.1 Rim board must be installed in accordance with the minimum of two staggered rows of 10d nails prescriptive provisions of the applicable code, and design [27/8 inches (73 mm) by 0.120 inch (3.05 mm) in loads must not exceed those given in Table 4. diameter] spaced 8 inches (203 mm) on center in each row. 4.4.2 Installation of LP® SolidStart® LSL and LVL rim b. For engineered stud wall applications, double LP® board over wall openings is permitted, provided the rim SolidStart® LSL and LVL studs must be stitch- board is designed for all applicable stresses in accordance nailed together with a connection designed to with Sections 4.1 and 4.2 adjusted by the applicable transfer the required lateral shear, using an adjustment factors. Joints in the rim board are not allowed assumed equivalent specific gravity of 0.50. When within 12 inches(305 mm)of the opening. stitch-nailing two 13/4-inch-thick (44 mm) studs, 4.4.3 LP® SolidStart® LSL and LVL having minimum 3-inch (76 mm)or longer nails are required. thicknesses as given in Table 4 may be used as direct replacements for the nominally 2-inch-thick solid blocking c. The stitch nails must be driven in two lines spaced approximately 1 inch (25 mm)from each stud edge. specified in Section 2308.4.2.3 of the 2018 and 2015 IBC (2308.8.2 of the 2012 and 2009 IBC) and Section R502.7 4. Where double studs are required at adjoining panel of the IRC. edges, the panel-edge nails must be installed with a minimum 1/2-inch (12.7 mm) edge distance from the 4.5 Fire Resistance and Fire Blocking: panel edges, and staggered a minimum of 1/4 inch 4.5.1 Calculated Fire Resistance: The fire resistance of (6.4 mm) horizontally within each line of nails. For exposed LP® SolidStart® LSL and LP® SolidStart® LVL LP® LSL, the minimum edge distance for panel-edge may be calculated in accordance with Chapter 16 of the nails may be reduced to /8 inch (9.5 mm). NDS. Joint Evaluation Report ESR-2403 I Most Widely Accepted and Trusted Page 4 of 17 4.5.2 Fire-resistance-rated Floor and Roof Systems: g. The load-bearing capacity of 1.75E LSL used in LP® SolidStart® LSL having a grade of 1.35E or greater, fire-resistance-rated wall assemblies must be and LP® SolidStart® LVL having a grade of 1.5E or limited to the capacity of 1.55E LSL. greater, may be used as direct replacements for non-fire- retardant-treated sawn lumber, of equivalent size, in the 4.5.5 Fire Blocking: LP® SolidStart® LSL and LVL is prescriptive fire-resistance-rated floor and roof assemblies permitted to be used as fire blocking in accordance with listed in Table 721.1(3) of the 2018, 2015 and 2012 IBC Section 718.2.1 of the 2018, 2015 and 2012 IBC (717.2.1 (Table 720.1(3)of the 2009 IBC). of the 2009 IBC) and Section R602.8 of the IRC as follows: 4.5.3 Fire Protection of Floors: LP® SolidStart® LSL having a grade of 1.35E or greater, and LP® SolidStart 1. LP® SolidStart® LSL and LVL having a minimum LVL having a grade of 1.5E or greater, having a minimum thickness of 11/4 inches (31.8 mm) is permitted to be thickness of 1 /2 inches (38 mm) and a minimum depth of used as an alternate to nominally 2-inch lumber fire 91/4 inches (235 mm), is considered equivalent to lumber blocking. joists in accordance with Exception 4 to Section R302.13 2. LP® SolidStart® LSL and LVL having a minimum of the 2018 and 2015 IRC (R501.3 of the 2012 IRC). thickness of 1 inch (25.4 mm) is permitted to be used 4.5.4 Fire-resistance-rated Wall Construction: LP® as an alternate to 23/32 inch (18.3 mm) wood structural SolidStart® LSL and LVL wall studs described in Section panel fire blocking, provided the joints are backed 4.3 are permitted to be used in fire-resistance-rated wall accordingly. construction as follows: 4.6 Roof and Ceiling Framing: 1. For conventional light-frame construction, LP® LP® SolidStart® LSL may be used as ceiling joists and SolidStart® LSL and LVL may be used as direct replacements for non-fire-retardant-treated sawn rafter framing in conventional light frame construction in lumber studs, of equivalent-sized No. 2 or lower grade, accordance with Section 2308.7 of the 2018 and 2015 IBC in the prescriptive fire-resistance-rated wall assemblies (2308.10 of the 2012 and 2009 IBC) and Section R802 of listed in Table 720.1(2) of the IBC, subject to the the IRC. Spans for LP®SolidStart®LSL rafters are given in following conditions: Table 6. a. Minimum 2.5 pcf(40 kg/m3) mineral wool insulation 5.0 CONDITIONS OF USE must be placed in each stud cavity. The LP® SolidStart® LSL and LVL described in this report b. Tape and joint compound must be applied to comply with, or are suitable alternatives to what is fastener heads and gypsum wallboard joints on specified in, those codes specifically listed in Section 1.0 exposed surfaces. of this report, subject to the following conditions: 2. For engineered, load-bearing wall construction, LP® 5.1 Fabrication, design, installation, and connection SolidStart® LSL and LVL are permitted to be used in restrictions must comply with this report and the 1-hour fire-resistance-rated wall assemblies meeting manufacturer's published installation instructions. In the following conditions: the event of a conflict between the manufacturer's published installation instructions and this report, this a. The minimum stud size must be 11/2 inches (38 mm)by 31/2 inches(89 mm)or greater. report governs. b. Studs must be spaced no more than 24 inches 5.2 Use of LP® SolidStart® LSL and LVL must be limited (610 mm)on center. to dry, well-ventilated interior applications in which the a in-service average moisture content of lumber is less c. Minimum /8-inch (15.9 mm) Type X gypsum than 16 percent. Use of LP® SolidGuard® LSL must wallboard must be attached with 21/4-inch-long be limited to interior locations, continuously protected (57 mm) Type S drywall screws spaced 7 inches from the weather, and cannot be in contact with the (178 mm)on center along each stud. ground, but may be subject to dampness, as defined d. Minimum 2.5 pcf(40 kg/m3) mineral wool insulation by the American Wood Protection Association must be placed in each stud cavity. (AWPA) Use Category UC2. e. Tape and joint compound must be applied to 5.3 Calculations and drawings demonstrating compliance fastener heads and gypsum wallboard joints on the with this report must be submitted to the code official. exposed surface(s). The calculations and drawings must be prepared by a f. The design axial compressive stress within the registered design professional where required by the statutes of the jurisdiction in which the project is to be studs must not exceed the least of the following: constructed. i. 440 psi (3032 kPa) for LSL, and 550 psi 5.4 LP® SolidStart® LSL is produced by the Louisiana- (3790 kPa)for LVL. Pacific Corporation at its Houlton, Maine, facility ii. 0.77F: for LSL, and 0.63F: for LVL; where Fc" under a quality control program with inspections is the compression design value parallel-to- by ICC-ES and APA-The Engineered Wood grain, adjusted by all applicable adjustment Association (AA-649). factors in accordance with the NDS, including 5.5 LP® SolidStart® LVL is produced by the Louisiana- the column stability factor, Cp. Pacific Corporation at its Golden, British Columbia, iii. 0.77F: for LSL and 0.63F: for LVL; where Fc" Canada, and Wilmington, North Carolina facilities; is the compression design value parallel-to- and by the Murphy Engineered Wood Division, in grain, adjusted for all applicable adjustment Sutherlin, Oregon; under a quality-control program factors in accordance with the NDS, and where with inspections by ICC-ES and APA-The Cp is evaluated at a slenderness ratio of 33. Engineered Wood Association (AA-649). Joint Evaluation Report p rt ESR-2403 I Most Widely Accepted and Trusted Page 5 of 17 6.0 EVIDENCE SUBMITTED and shift, evaluation report number (ESR-2403), and 6.1 Data in accordance with the ICC-ES Acceptance the third party inspection agency (APA®The Criteria for Structural Wood-based Products (AC47), Engineered Wood Association). LP®SolidGuard®LSL dated June 2017(editorially revised March 2018). is also identified with the designations "ZB" and "AWPA UC2." 6.2 Data in accordance with the ICC ES Acceptance 7.2 The report holder's contact information is as follows: Criteria for Wood-based Studs (AC202), dated June 2009(editorially revised March 2018). LOUISIANA—PACIFIC CORPORATION 6.3 Data in accordance with the ICC-ES Acceptance 414 UNION STREET,SUITE 2000 Criteria for Rim Board Products (AC124), dated NASHVILLE,TENNESSEE 37219 October 2016(editorially revised March 2018). (888)820-0325 www.lpcorp.com 6.4 Data in accordance with the ICC-ES Acceptance customer.support(aIpcorp.com Criteria for Zinc Borate (ZB) Preservative Treatment 7.3 The Additional Listee contact information is the of Structural Composite Wood Products by Non- following: pressure Processes (AC203), dated August 2017 (editorially revised November 2018). MURPHY ENGINEERED WOOD DIVISION 7.0 IDENTIFICATION 412 WEST CENTRAL SUTHERLIN, OREGON 97479 7.1 LP® SolidStart® LSL, LP® SolidGuard® LSL, and LP® SolidStart® LVL are identified with stamps noting the Louisiana-Pacific Corporation name or logo, plant number, product designation, grade, production date Joint Evaluation Report ESR-2403 I Most Widely Accepted and Trusted Page 6 of 17 TABLE 1-REFERENCE DESIGN VALUES FOR LP®SolidStart®LSL AND LVL 12,3,4 BEAM ORIENTATION PLANK ORIENTATION AXIAL Modulus of Elasticity Compression Modulus of Elasticity Compression GRADE Bending 8 Shear Perp-to-Grain Bending Shear Perp-to-Grain Compression Tension E 5 Emin 7 Fb F0 Fc175 E 5 Emin 7 Fb F„ F0.5 Fc Ft (x106 psi) (x106 psi) (psi) (psi) (psi) (x106 psi) (x106 psi) (psi) (psi) (psi) (psi) (psi) LP SolidStart LSL 1730F5-1.35E 1.35 0.68 17309 410 750 1.35 0.68 1910 155 685 1650 130013 2360Fb-1.55E 1.55 0.78 23609 410 875 1.55 0.78 2620 155 775 2175 175013 2500Fb-1.75E 1.75 0.88 2500 9 410 950 1.75 0.88 2800 155 890 2450 210013 LP SolidStart LVL 2250Fb-1.5E 1.50 0.75 225010 285 750 1.40 0.70 220012 140 550 2350 135014 2400Fb-1.7E 1.70 0.85 240010 285 750 1.70 0.85 230012 140 550 2350 135014 2650Fb-1.9E 1.90 6 0.98 265010 285 750 1.80 6 0.93 260012 140 550 2350 160014 2900Fb-2.0E 2.00 1.00 290010 285 750 2.00 1.00 295012 140 550 3200 180014 2950Fb-2.0E 2.00 6 1.04 295010 290 750 2.00 6 1.04 295012 140 550 3200 180014 3100Fb-2.0E 2.00 6 1.04 310010 290 750 2.00 6 1.04 3100 12 140 550 3200 1800 74 3100Fb-2.1E 2.10 1.05 310010 290 750 2.00 1.00 310012 140 550 3200 180014 3100Fb-2.2E 2.20 1.11 310010 290 750 2.20 1.11 295012 140 550 3200 180014 LP SolidStart LVL Rim Board(with cross-ply) 1400Fb-1.1 E 1.10 0.55 140011 250 680 1.00 0.50 1400 95 550 1700 120014 1650Fb-1.3E 1.30 0.65 165011 250 680 1.10 0.55 1650 140 550 1700 120014 1750Fb-1.3E 1.30 0.65 175011 250 680 1.30 0.65 1750 140 550 1700 120014 For SI: 1 psi=6.89 kPa, 1 inch=25.4 mm. 1Reference design values in the above table apply only to dry,well-ventilated interior applications where the equivalent moisture content in lumber is less than 16 percent. Reference design values in the above table are for normal load duration.Tabulated values must be adjusted by the applicable adjustment factors in accordance with the NDS.Modulus of elasticity and compression perpendicular-to-grain must not be adjusted for duration of load. 3Reference design values given for Beam Orientation refer to loads applied parallel to the wide face of the strands or veneers(applied to the edge of the member).Plank Orientation refers to loads applied perpendicular to the wide face of the strands or veneers(applied to the face of the member).See diagrams on following page. 4Reference design values for bending,axial compression and axial tension for studs with notches or holes in engineered wall framing must be multiplied by the strength reduction factors in Table 5. SThe reference E values given for LP®LSL and all grades LP® LVL except the 2650Fb-1.9E and 2950Fb-2.0E are the shear-free modulus of elasticity.When calculating deflection,both bending and shear deformations must be included. Equations for various span and load conditions are available in engineering references.For example, the deflection equation for a simply-supported beam under uniform load is: where: A = Deflection in inches(in). 270w L4 28.8w L2 w = Uniform load in pounds per lineal foot(plf). A= 3 + L = Design span in feet(ft). Ebd Ebd b = Beam width in inches(in). d = Beam depth in inches(in). E = Shear Free Modulus of Elasticity in pounds per square inch(psi). 6The reference E values given for the 2650Fb-1.9E,2950Fb-2.0E and 3100Fb-2.0E grades of LP®LVL are the apparent modulus of elasticity,which include the effects of shear deformation.When calculating deflection,standard engineering formulae for pure bending deflection are sufficient,and the second term of the above equation may be ignored. 'Ern is the reference modulus of elasticity for beam stability and column stability calculations. 'Reference bending design values in the beam orientation, Fb,may be increased by 4%when the member qualifies as a repetitive member, in accordance with Section 8.3.7 of the NDS. 'Reference bending design values in the beam orientation, Fb,for LP®LSL are assigned for a standard depth of 12 inches. For other depths greater than 31/2 inches, multiply Fb by a volume factor of(12/d)0120 where d is the depth of the member in inches.For depths 31/2 inches or less,multiply Fb by 1.159. 10Reference bending design values in the beam orientation,Fb,for LP®LVL are assigned for a standard depth of 12 inches.For depths greater than 12 inches,multiply Fb by a volume factor of(12/d)0143,where d is the depth of the member in inches.For depths less than 12 inches but greater than 31/2 inches,multiply Fb by(12/d)"11'.For depths 31/2 inches or less,multiply Fb by 1.147. "Reference bending design values in the beam orientation, Fb, for LP®LVL Rim Board(cross-ply)are assigned for a standard depth of 12 inches. For other depths, adjust Fb as follows,based on the LVL thickness: -For thickness<11/4 inches,multiply Fb by a volume factor of(12/d)0322 where d is the depth of the member in inches,except where d is less than 31/2 inches,multiply Fb by 1.488. -For thickness>_11/4 inches,multiply Fb by a volume factor of(12/d)0261,where d is the depth of the member in inches,except where d is less than 31/2 inches,multiply F6 by 1.379. 12For LP LVL"Billet Beam"up to 7 inches thick,the reference bending design values in the plank orientation,Fb,shall be multiplied by(1.75/d)0.25<_1.0,where d is the flat depth(i.e.,thickness of the"Billet Beam")of the member in inches. 13Reference tension design values,Ft,are assigned for a standard length of 3 feet.For lengths longer than 3 feet,multiply Ft by(3/L)0092,where L is the length in feet.For lengths less than 3 feet,use the reference tension design value given in the table above. 14Reference tension design values,Ft,are assigned for a standard length of 3 feet.For lengths longer than 3 feet,multiply Ft by(3/L)°111,where L is the length in feet.For lengths less than 3 feet,use the reference tension design value given in the table above. "The NDS bearing area factor,Cb,is permitted to be applied to the reference compression perpendicular-to-grain design values,Fcl. Joint Evaluation Report ESR-2403 I Most Widely Accepted and Trusted Page 7 of 17 \II, IIII IIII Beam Orientation Plank Orientation FIGURE 1-BEAM AND PLANK ORIENTATION AS NOTED IN TABLE 1 TABLE 2-EQUIVALENT SPECIFIC GRAVITY FOR FASTENER DESIGN 1'2'3 EQUIVALENT SPECIFIC GRAVITY Nails and Screws Bolts and Lag Screws4'5 GRADE Withdrawal Dowel Bearing Dowel Bearing(Installed in Face) Installed Installed Installed Installed Load Applied Load Applied in Edge in Face in Edge in Face Parallel to Grain Perpendicular to Grain LP SolidStart LSL 1730Fb-1.35E 0.46 0.50 0.50 0.55 0.50 0.58 and Above LP SolidStart LVL 2250Fb-1.5E 0.46 6 0.50 0.50 0.50 0.46' 0.50 and Above LP SolidStart LVL Rim Board(cross-ply) 1400Fb-1.1 E 0.42 0.48 0.49 0.50 0.41 0.48 1650Fb-1.3E 0.46 0.50 0.50 0.50 0.46 0.50 1750Fb-1.3E 0.46 0.50 0.50 0.50 0.46 0.50 'Fastener types and orientation not specifically described above are outside the scope of this report. 2Fastener design values calculated using the tabulated equivalent specific gravities given above must be adjusted by the applicable adjustment factors specified in the NDS for connections. 3Minimum nail spacing and end distance must be as specified in Table 3.Minimum spacing,end and edge distances for bolts and lag screws must be as specified in the NDS. 4Equivalent specific gravity values apply only to bolts and lag screws installed into the face of the LP®SolidStart® LSL and LVL, such that the bolt axis is perpendicular to the wide faces of the strands or veneers. 'The allowable lateral loads for lag screw connections between LP®SolidStart®LSL and LVL rim board and deck ledgers complying with the exception to Section 4.2 are given in Table 4. 6The equivalent specific gravity is permitted to be increased to 0.49 for LP®SolidStart®LVL stamped with the plant number 1089. 'The equivalent specific gravity is permitted to be increased to 0.50 for LP®SolidStart®LVL stamped with the plant number 1089. Joint Evaluation Report ESR-2403 I Most Widely Accepted and Trusted Page 8 of 17 TABLE 3—NAIL SPACING REQUIREMENTS FOR LP®SolidStart®LSL AND LVL1'2 MEMBER THICKNESS FASTENER COMMON NAIL MINIMUM END MINIMUM NAIL SPACING(in.) (in.) ORIENTATIONS SIZE S'7 DISTANCE Single Row Multiple Rows3'4 (in.) LP®SolidStart®LSL 8d&smaller 2 4 Edge 8 10d&12d 2 4 NA 0 NA 1° 1"<_thickness<11/4' 8d&16N smaller 8 1 Face 9 10d&12d 7/9 1 1 16d 7/8 11/2 11/2 8d&smaller 2 4 Edge 8 10d&12d 2 4 NA 11 12 11/4"<_thickness<11/2" 16d 2/2 5 8d&smaller 7 /9 1 1 Face 9 10d&12d 7/9 1 1 16d 7/9 11/2 11/2 8d&smaller 2 3 3 Edge 8 10d&12d 2 3 4 11 11/2"<_thickness< 13/4" 16d 2/2 4 6 8d&smaller 7/8 1 1 Face 9 10d&12d 7/9 1 1 16d 7/8 11/2 11/2 8d&smaller 2 3 3 Edge 8 10d&12d 2 3 4 13/„ 16d 21/211 3 6 4 8d&smaller 7/8 1 1 Face 9 10d&12d 7/8 1 1 16d 7/9 11/2 11/2 LP®SolidStart®LVL 8d&smaller 21/2 4 Edge 8 10d&12d 21/2 4 N/A 11/2" 16d 31/2 5 8d&smaller 11/2 3 3 Face 9 10d&12d 11/2 3 3 16d 11/2 5 5 8d&smaller 21/2 3 4 13 Edge 8 10d&12d 21/2 4 5 13 1 16d 31/2 5 6 13'14 ,1 /2" 8d&smaller 11/2 3 3 Face 9 10d&12d 11/2 3 3 16d 11/2 5 5 For SI: 1 inch=25.4 mm. 'Spacing requirements and maximum nail size for panel edge nailing of wall sheathing at adjoining panels must be in accordance with Section 4.3.2 and Figure 3. 2Edge distance must be sufficient to prevent splitting. 3For multiple rows of nails,the rows must be offset /2 inch or more from each other,and staggered. 4For multiple rows of nails,the rows must be equally spaced about the centerline of the edge or face(whichever applies). 5Face orientation applies to nails driven into the face of the LSL or LVL member,such that the long axis of the nail is perpendicular to the wide faces of the strands or veneers.Edge orientation applies to nails driven into the edge of the LSL or LVL member. 516d sinkers(3/4 in.x 0.148 in.diameter)are considered equivalent to 12d common nails for the purpose of this table. 'Nails listed are common wire nails.For box nails,the spacing and end distance requirements of the next shorter common nail may be used(e.g.,a 16d box nail may be spaced the same as a 10d and 12d common nail).Larger nail sizes and shank types not specifically described above are outside the scope of this report. Nail penetration for edge nailing must not exceed 2 inches for 16d common nails(31/2 in.by 0.162 in.diameter)and 21/2 inches for all nails with a smaller shank diameter. 9Minimum nail spacing for the face orientation is applicable to nails that are installed in rows that are parallel to the direction of the grain(length)of the LSL or LVL. For nails driven into the face in rows that are perpendicular to the direction of the grain(width/depth)of the LSL or LVL,the minimum spacing must be sufficient to preveprevent splitting of the wood. nt LSL thicknesses of 11/8-inch or greater, 16d common nails are permitted to be driven into the edge, with a minimum end distance of 21/2 inches and a minimum spacing of 5 inches.For LSL thicknesses less than 11/9-inch, 16d common nails are not permitted to be driven into the edge. 11 Minimum end distance may be reduced to 2 inches when the nail penetration into the edge of the LSL does not exceed 13/8 inches. 12Minimum nail spacing may be reduced to 4 inches when the nail penetration into the edge of the LSL does not exceed 13/9 inches. 13Minimum nail spacing is tabulated for LVL stamped with plant number 1089. The minimum nail spacing is permitted to be reduced 1 inch for LVL stamped with the plant numbers 1066 and 1071. 14Minimum nail spacing is permitted to be reduced 1 inch for LVL stamped with plant number 1089,for thickness of 13/4-inch or greater. Joint Evaluation Report ESR-2403 I Most Widely Accepted and Trusted Page 9 of 17 TABLE 4—ALLOWABLE DESIGN LOADS FOR LP®SolidStart®LSL AND LVL RIM BOARD 1,2 VERTICAL LOAD CAPACITY 1/2"DIA.LAG THICKNESS,t LATERAL LOAD GRADE 3 a 5 Uniform Load 6 Concentrated CAPACITY FOR (in.) CAPACITY ' ' (Ibf/ft (Ibf/ft) ) (Ibf) DECK LEDGER' Depth<_16" 16"<Depth_<24" Depth<_24" (Ib) LP®SolidStart®LSL RIM BOARD 1730Fb-1.35E 11/4 5 t< 11/2 250 6000 3800 3800 675 and higher t>_11/2 280 7000 4500 4500 700 8 LP®SolidStart°LVL RIM BOARD(cross-ply) 1400Fb-1.1 E t>_11/4 250 8000 5070 4210 450 1650Fb-1.3E 1 and 11/8 190 7210 4990 3870 000(t= 1") 400(t=11/81 1750Fb-1.3E t>_11/4 250 9350 5070 4210 550 LP®SolidStart®LVL(no cross-ply) 11/2<_t<13/4 250 4000 2500 2700 550 2250Fb-1.5E and higher t>_1 3/4 250 4500 3450 3200 550 For SI: 1 inch=25.4 mm, 1 LB.=4.45 N, 1 lb/ft=14.6 N/m. 'Allowable design loads in the above table cannot be increased for load duration. 2See Table 3 for minimum nail spacing requirements. 3The lateral load capacity is for seismic design and is permitted to be multiplied by 1.4 for wind load applications. For shear loads of normal or permanent load duration as defined by the NDS,the values in the table shall be multiplied by 0.63 or 0.56,respectively. 4Toe-nailed connections are not limited by the 150 lb/ft lateral load capacity noted for Seismic Design Categories D, E, and F in Section 4.1.7 of the ANSI/AWC Seismic Design Provisions for Wind&Seismic(SDPWS). 5The nailing schedule for sheathing-to-rim and rim-to-sill plate(toe-nailed)is based on minimum 8d box nails(21/2 in x 0.113 in. diameter)at 6 inches on center. Commercial framing connectors fastened to the face of the rim board and wall plates may be used to achieve lateral load capacities exceeding values in this table. Calculations must be based on equivalent specific gravity listed in Table 2,and must not exceed the nail spacing requirements of Table 3. 5The allowable vertical uniform load capacity is based on the strength of the rim board,and may need to be reduced based on the bearing capacity of the supporting wall plate or the attached floor sheathing. 'Lag screw connections between LP®SolidStart®LSL and LVL rim board and deck ledgers have allowable lateral loads as specified in the table above,provided the conditions under the exception to Section 4.2 are met. 'The lag screw capacity for deck ledger attachment is permitted to be increased to 725 lbf for LP®SolidStart®LSL thickness of 13/4-inch or greater. TABLE 5–STRENGTH REDUCTION FACTORS FOR NOTCHES AND HOLES IN LP®SolidStart®LSL AND LVL STUDS 1'2'3 MATERIAL NOTCHES HOLES Bending Compression Tension Bending Compression Tension LP®LSL 0.95 0.90 0.704 1.00 1.00 1.00 LP®LVL 0.80 0.90 0.60 0.95 0.95 0.95 'Design of LP®LSL and LP®LVL studs with notches and holes used in engineered wall framing must be based on a net-section analysis in accordance with the NDS.See Section 4.3.2 of this report for limitations on the allowed size and placement of notches and holes. 2The reference design values for bending,axial compression and axial tension from Table 1 must be multiplied by the strength reduction factors given above for studs with notches or holes in engineered wall framing. 3See Section 4.3.1 for notching and boring of holes in LP®LSL and LP®LVL studs used in prescriptive wall framing. 4For 1.35E and 1.55E LSL,an adjustment value of 0.75 may be used in lieu of 0.70. Joint Evaluation Report ESR-2403 I Most Widely Accepted and Trusted Page 10 of 17 a% Minimum Edge Distance: 5/8"for studs 5 5-1/2"deep,or • 0.12 x Stud Depth for studs>5-1/2"deep 1 N Maximum Hole Diameter: Iof 0.40 x Stud Depth a No Ni co o :C G o Z '-' • �- --Stud Depth mrt a N d X N t p W N t'01 I C t,= E L N Q J > c`o z° 1 1 F"' maximum Notch Depth: v 5 $ 8"max 0.25 x Stud Depth L2 o T 6".\ FIGURE 2—NOTCHING AND BORING REQUIREMENTS FOR LP°SolidStart°LSL AND LVL STUDS IN ENGINEERED APPLICATIONS II I I 1/8"Panel Joint(typ) I I 1/8"Panel Joint(typ) 112 4 I IE 3 C 3/8"Min o l 0 0 0 1/2"Min 0 1 00 c c 1 7 (Panel Edge) E E (Panel Edge) I 0 o 0( LSL can be 3/8") I v o o i o 4 m o o a CO." m ti ° ° `o (–a I a) ODID a) J JLi Li J J J J 0 1 D 1 D 0 1 o) G) lir w CD 1/4"Min Stagger I " CO _ w = = z 1 a z a o I o 0 1 o a 1 r li / Stud Thickness � 11 J II Stud Thickness 1-1/2"min II (2)1-1/2"min H or(1)2-1/2"min II II DETAIL A: Single Stud at Adjoining Panel Edges DETAIL B: Double Stud at Adjoining Panel Edges FIGURE 3—PANEL EDGE NAILING REQUIREMENTS FOR LP°SolidStart°LSL AND LVL STUDS • Joint Evaluation Report ESR-2403 I Most Widely Accepted and Trusted Page 11 of 17 TABLE 6—RAFTER SPANS FOR LP®SolidStart®LSL1'2 ROOF LIVE LOAD=20 psf(Co=1.25) CEILING NOT ATTACHED TO RAFTERS,L/A=180 RAFTER DEAD LOAD=10 psf DEAD LOAD=20 psf SPACING GRADE 2x4 2x6 2x8 2x10 1'/2x9'/2 2x12 1'/2x117/8 2x4 2x6 2x8 2x10 1'/2x9'/2 2x12 1'/2x117/8 (inches) Maximum Rafter Spans'(feet—inches) 1730Fb 10-2 16-0 21-1 26-0 26-0 26-0 26-0 9-3 14-6 19-2 24-5 25-1 26-0 26-0 1.35E 12 2360Fb- 10-8 16-9 22-1 26-0 26-0 26-0 26-0 9-8 15-2 20-0 25-7 26-0 26-0 26-0 1.55E 2500Fb 11-1 17-5 23-0 26-0 26-0 26-0 26-0 10-1 15-10 20-11 26-0 26-0 26-0 26-0 1.75E 1730Fb- 9-3 14-6 19-2 24-5 25-1 26-0 26-0 8-4 13-2 17-4 22-2 22-9 26-0 26-0 1.35E 16 2360Fb- 9-8 15-2 20-0 25-7 26-0 26-0 26-0 8-9 13-9 18-2 23-3 23-10 26-0 26-0 1.55E 2500Fb 10-1 15-10 20-11 26-0 26-0 26-0 26-0 9-2 14-4 18-11 24-2 24-10 26-0 26-0 1.75E 1730Fb 8-8 13-8 18-0 22-11 23-7 26-0 26-0 7-10 12-4 16-4 20-10 21-5 25-4 26-0 1.35E 19 2 2360Fb- 9-1 14-3 18-10 24-1 24-8 26-0 26-0 8-3 12-11 17-1 21-10 22-5 26-0 26-0 1.55E 2500Fb- 9-6 14-11 19-8 25-1 25-9 26-0 26-0 8-7 13-6 17-10 22-9 23-4 26-0 26-0 1.75E 1730Fb- 8-0 12-8 16-8 21-3 21-10 25-11 26-0 7-3 11-6 15-1 19-4 19-10 23-6 24-10 1.35E 24 2360Fb- 8-5 13-3 17-6 22-4 22-11 26-0 26-0 7-8 12-0 15-10 20-3 20-9 24-7 26-0 1.55E 2500Fb 8-9 13-10 18-2 23-3 23-10 26-0 26-0 7-11 12-6 16-6 21-1 21-8 25-8 26-0 1.75E CEILING ATTACHED TO RAFTERS,L/A=240 RAFTER DEAD LOAD=10 psf DEAD LOAD=20 psf SPACING GRADE 2x4 2x6 2x8 2x10 1'/2x9'/2 2x12 1'/2x117/8 2x4 2x6 2x8 2x10 1'/2x9'/2 2x12 1'/2x117/8 (inches) Maximum Rafter Spans'(feet—inches) 1730Fb- 8-10 13-11 18-5 23-6 24-1 26-0 26-0 8-0 12-8 16-8 21-3 21-10 25-11 26-0 1.35E 12 2360Fb- 9-3 14-7 19-3 24-7 25-3 26-0 26-0 8-5 13-3 17-6 22-4 22-11 26-0 26-0 1.55E 2500Fb 9-8 15-2 20-1 25-7 26-0 26-0 26-0 8-9 13-10 18-2 23-3 23-10 26-0 26-0 1.75E 1730Fb- 8-0 12-8 16-8 21-3 21-10 25-11 26-0 7-3 11-6 15-1 19-4 19-10 23-6 24-10 1.35E 16 2360Fb- 8-5 13-3 17-6 22-4 22-11 26-0 26-0 7-8 12-0 15-10 20-3 20-9 24-7 26-0 1.55E 2500Fb- 8-9 13-10 18-2 23-3 23-10 26-0 26-0 7-11 12-6 16-6 21-1 21-8 25-8 26-0 1.75E 1730Fb- 7-7 11-11 15-8 20-0 20-7 24-4 25-8 6-10 10-9 14-3 18-2 18-8 22-1 23-4 1.35E 19 2 2360Fb- 7-11 12-5 16-5 21-0 21-6 25-6 26-0 7-2 11-4 14-11 19-0 19-6 23-2 24-5 1.55E 2500Fb- 8-3 13-0 17-1 21-10 22-5 26-0 26-0 7-6 11-9 15-6 19-10 20-4 24-1 25-6 1.75E 1730Fb- 7-0 11-0 14-6 18-7 19-1 22-7 23-10 6-4 10-0 13-2 16-10 17-3 20-6 21-7 1.35E 24 2360Fb- 7-4 11-7 15-3 19-5 20-0 23-8 25-0 6-8 10-6 13-10 17-8 18-1 21-5 22-8 1.55E 2500Fb- 7-8 12-0 15-10 20-3 20-10 24-8 26-0 6-11 10-11 14-5 18-4 18-10 22-4 23-7 1.75E For SI: 1 inch=25.4 mm, 1 foot=304.8 mm, 1 pound per square foot(psf)=0.0479 kPa. 1The tabulated rafter spans assume that ceiling joists are located at the bottom of the attic space or that some other method of resisting the outward push of the rafters on the bearing walls,such as rafter ties, is provided at that location.When ceiling joists or rafter ties are located higher in the attic space,the rafter spans shall be multiplied by the factors given below: HC/HR Rafter Span Adjustment Factor 1/3 0.67 1/4 0.76 1/5 0.83 1/6 0.90 1/7.5 or less 1.00 where: H0=Height of ceiling joists or rafter ties measured vertically above the top of the rafter support walls. HR=Height of roof ridge measured vertically above the top of the rafter support walls. 2Rafter sizes are given in nominal lumber dimensions except the 11/2 x 91/2 and 11/2 x 112/8 rafter sizes are standard LP®LSL dimensions. Joint Evaluation Report ESR-2403 I Most Widely Accepted and Trusted Page 12 of 17 TABLE 6—RAFTER SPANS FOR LP®SolidStart®LSL1'2(continued) GROUND SNOW LOAD=30 psf(Co=1.15) CEILING NOT ATTACHED TO RAFTERS,L/A=180 RAFTER DEAD LOAD=10 psf DEAD LOAD=20 psf SPACING GRADE 2x4 2x6 2x8 2x10 1'/2x9'/2 2x12 1'/2x11'/8 2x4 2x6 2x8 2x10 1'/2x9'/2 2x12 1'/2x11'/8 (inches) Maximum Rafter Spans'(feet–inches) 1730Fb- 8-10 13-11 18-5 23-6 24-1 26-0 26-0 8-7 13-5 17-9 22-8 23-3 26-0 26-0 1.35E 12 2360Fb- 9-3 14-7 19-3 24-7 25-3 26-0 26-0 8-11 14-1 18-7 23-9 24-4 26-0 26-0 1.55E 2500Fb- 9-8 15-2 20-1 25-7 26-0 26-0 26-0 9-4 14-8 19-4 24-9 25-5 26-0 26-0 1.75E 1730Fb- 8-0 12-8 16-8 21-3 21-10 25-11 26-0 7-9 12-2 16-1 20-7 21-1 25-0 26-0 1.35E 16 2360Fb- 8-5 13-3 17-6 22-4 22-11 26-0 26-0 8-1 12-9 16-10 21-6 22-1 26-0 26-0 1.55E 2500Fb- 8-9 13-10 18-2 23-3 23-10 26-0 26-0 8-6 13-4 17-7 22-5 23-0 26-0 26-0 1.75E 1730Fb 7-7 11-11 15-8 20-0 20-7 24-4 25-8 7-3 11-6 15-1 19-4 19-10 23-5 24-8 1.35E 19 2 2360Fb- 7-11 12-5 16-5 21-0 21-6 25-6 26-0 7-8 12-0 15-10 20-3 20-9 24-7 26-0 1.55E 2500Fb- 8-3 13-0 17-1 21-10 22-5 26-0 26-0 7-11 12-6 16-6 21-1 21-8 25-8 26-0 1.75E 1730Fb 7-0 11-0 14-6 18-7 19-1 22-7 23-10 6-9 10-7 13-10 17-5 17-10 20-11 22-0 1.35E 24 2360Fb- 7-4 11-7 15-3 19-5 20-0 23-8 25-0 7-1 11-2 14-8 18-9 19-3 22-10 24-1 1.55E 2500Fb- 7-8 12-0 15-10 20-3 20-10 24-8 26-0 7-5 11-7 15-4 19-7 20-1 23-9 25-1 1.75E CEILING ATTACHED TO RAFTERS,L/1.1=240 RAFTER DEAD LOAD=10 psf DEAD LOAD=20 psf SPACING GRADE 2x4 2x6 2x8 2x10 1'/2x9'/2 2x12 1'/2x11'/8 2x4 2x6 2x8 2x10 1'/2x9'/2 2x12 1'/2x11'/8 (inches) Maximum Rafter Spans'(feet–inches) 1730Fb- 8-0 12-8 16-8 21-3 21-10 25-11 26-0 7-5 11-9 15-6 19-9 20-3 24-0 25-4 1.35E 12 2360Fb- 8-5 13-3 17-6 22-4 22-11 26-0 26-0 7-10 12-3 16-2 20-8 21-3 25-2 26-0 1.55E 2500Fb- 8-9 13-10 18-2 23-3 23-10 26-0 26-0 8-2 12-10 16-11 21-7 22-2 26-0 26-0 1.75E 1730Fb- 7-3 11-6 15-1 19-4 19-10 23-6 24-10 6-9 10-7 14-0 17-11 18-5 21-9 23-0 1.35E 16 2360Fb- 7-8 12-0 15-10 20-3 20-9 24-7 26-0 7-1 11-2 14-8 18-9 19-3 22-10 24-1 1.55E 2500Fb 7-11 12-6 16-6 21-1 21-8 25-8 26-0 7-5 11-7 15-4 19-7 20-1 23-9 25-1 1.75E 1730Fb 6-10 10-9 14-3 18-2 18-8 22-1 23-4 6-4 10-0 13-2 16-10 17-3 20-6 21-7 1.35E 19 2 2360Fb- 7-2 11-4 14-11 19-0 19-6 23-2 24-5 6-8 10-6 13-10 17-8 18-1 21-5 22-8 1.55E 2500Fb- 7-6 11-9 15-6 19-10 20-4 24-1 25-6 6-11 10-11 14-5 18-4 18-10 22-4 23-7 1.75E 1730Fb 6-4 10-0 13-2 16-10 17-3 20-6 21-7 5-11 9-3 12-2 15-7 16-0 19-0 20-0 1.35E 24 2360Fb- 6-8 10-6 13-10 17-8 18-1 21-5 22-8 6-2 9-8 12-10 16-4 16-9 19-11 21-0 1.55E 2500Fb- 6-11 10-11 14-5 18-4 18-10 22-4 23-7 6-5 10-1 13-4 17-0 17-6 20-9 21-11 1.75E For SI: 1 inch=25.4 mm, 1 foot=304.8 mm, 1 pound per square foot(psf)=0.0479 kPa. 1The tabulated rafter spans assume that ceiling joists are located at the bottom of the attic space or that some other method of resisting the outward push of the rafters on the bearing walls,such as rafter ties, is provided at that location.When ceiling joists or rafter ties are located higher in the attic space,the rafter spans shall be multiplied by the factors given below: Ho/HR Rafter Span Adjustment Factor 1/3 0.67 1/4 0.76 1/5 0.83 1/6 0.90 1/7.5 or less 1.00 where: He=Height of ceiling joists or rafter ties measured vertically above the top of the rafter support walls. HR=Height of roof ridge measured vertically above the top of the rafter support walls. 'Rafter sizes are given in nominal lumber dimensions except the 11/2 x 91/2 and 11/2 x 117/8 rafter sizes are standard LP®LSL dimensions. Joint Evaluation Report ESR-2403 I Most Widely Accepted and Trusted Page 13 of 17 TABLE 6—RAFTER SPANS FOR LP®SolidStart®LSL1'2(continued) GROUND SNOW LOAD=50 psf(Co=1.15) CEILING NOT ATTACHED TO RAFTERS, L/A=180 RAFTER DEAD LOAD=10 psf DEAD LOAD=20 psf SPACING GRADE 2x4 2x6 2x8 2x10 1'/2x9'/2 2x12 1'/2x11'/8 2x4 2x6 2x8 2x10 1'/2x9'/2 2x12 1'/2x11'/8 (inches) Maximum Rafter Spans'(feet—inches) 1 '30Fb 7-5 11-9 15-6 19-9 20-3 24-0 25-4 7-5 11-9 15-6 19-9 20-3 24-0 25-4 1.35E 12 2360F,- 7-10 12-3 16-2 20-8 21-3 25-2 26-0 7-10 12-3 16-2 20-8 21-3 25-2 26-0 1.55E 2500Fb- 8-2 12-10 16-11 21-7 22-2 26-0 26-0 8-2 12-10 16-11 21-7 22-2 26-0 26-0 1.75E 1730Fb 6-9 10-7 14-0 17-11 18-5 21-9 23-0 6-9 10-7 14-0 17-11 18-5 21-8 22-10 1.35E 16 2360Fb- 7-1 11-2 14-8 18-9 19-3 22-10 24-1 7-1 11-2 14-8 18-9 19-3 22-10 24-1 1.55E 2500Fb 7-5 11-7 15-4 19-7 20-1 23-9 25-1 7-5 11-7 15-4 19-7 20-1 23-9 25-1 1.75E 1730Fb 6-4 10-0 13-2 16-10 17-3 20-6 21-7 6-4 10-0 13-1 16-5 16-10 19-9 20-10 1.35E 19 2 2360Fb- 6-8 10-6 13-10 17-8 18-1 21-5 22-8 6-8 10-6 13-10 17-8 18-1 21-5 22-8 1.55E 2500Fb 6-11 10-11 14-5 18-4 18-10 22-4 23-7 6-11 10-11 14-5 18-4 18-10 22-4 23-7 1.75E 1730Fb 5-11 9-3 12-2 15-7 16-0 19-0 20-0 5-10 9-0 11-8 14-8 15-1 17-8 18-7 1.35E 24 2360Fb- 6-2 9-8 12-10 16-4 16-9 19-11 21-0 6-2 9-8 12-10 16-4 16-9 19-11 21-0 1.55E 2500Fb 6-5 10-1 13-4 17-0 17-6 20-9 21-11 6-5 10-1 13-4 17-0 17-6 20-9 21-11 1.75E CEILING ATTACHED TO RAFTERS,L/A=240 RAFTER DEAD LOAD=10 psf DEAD LOAD=20 psf SPACING GRADE 2x4 2x6 2x8 2x10 1'/2x9'/2 2x12 1'/2x11'/8 2x4 2x6 2x8 2x10 1'/2x9'/2 2x12 1'/2x117/8 (inches) Maximum Rafter Spans'(feet—inches) 1730Fb 6-9 10-7 14-0 17-11 18-5 21-9 23-0 6-8 10-5 13-9 17-7 18-1 21-5 22-7 1.35E 12 2360Fb- 7-1 11-2 14-8 18-9 19-3 22-10 24-1 7-0 10-11 14-5 18-5 18-11 22-5 23-8 1.55E 2500Fb 7-5 11-7 15-4 19-7 20-1 23-9 25-1 7-3 11-5 15-1 19-3 19-9 23-5 24-8 1.75E 1730Fb 6-1 9-8 12-8 16-3 16-8 19-9 20-10 6-0 9-6 12-6 15-11 16-5 19-5 20-6 1.35E 16 2360Fb- 6-5 10-1 13-4 17-0 17-6 20-8 21-10 6-4 9-11 13-1 16-9 17-2 20-4 21-6 1.55E 2500Fb 6-8 10-6 13-11 17-9 18-2 21-7 22-9 6-7 10-4 13-8 17-5 17-11 21-3 22-5 1.75E 1730Fb- 5-9 9-1 11-11 15-3 15-8 18-7 19-7 5-8 8-11 11-9 15-0 15-5 18-3 19-3 1.35E 19 2 2360Fb- 6-0 9-6 12-6 16-0 16-5 19-5 20-6 5-11 9-4 12-4 15-9 16-2 19-2 20-2 1.55E 2500Fb 6-3 9-11 13-1 16-8 17-1 20-3 21-5 6-2 9-9 12-10 16-5 16-10 19-11 21-1 1.75E 1730Fb 5-4 8-5 11-1 14-1 14-6 17-2 18-2 5-3 8-3 10-10 13-11 14-3 16-11 17-10 1.35E 24 2360Fb- 5-7 8-9 11-7 14-10 15-2 18-0 19-0 5-6 8-8 11-5 14-7 14-11 17-9 18-8 1.55E 2500Fb 5-10 9-2 12-1 15-5 15-10 18-9 19-10 5-9 9-0 11-11 15-2 15-7 18-6 19-6 1.75E For SI: 1 inch=25.4 mm, 1 foot=304.8 mm, 1 pound per square foot(psf)=0.0479 kPa. 1The tabulated rafter spans assume that ceiling joists are located at the bottom of the attic space or that some other method of resisting the outward push of the rafters on the bearing walls, such as rafter ties, is provided at that location.When ceiling joists or rafter ties are located higher in the attic space,the rafter spans shall be multiplied by the factors given below: HC/HR Rafter Span Adjustment Factor 1/3 0.67 1/4 0.76 1/5 0.83 1/6 0.90 1/7.5 or less 1.00 where: He=Height of ceiling joists or rafter ties measured vertically above the top of the rafter support walls. HR=Height of roof ridge measured vertically above the top of the rafter support walls. 'Rafter sizes are given in nominal lumber dimensions except the 11/2 x 91/2 and 11/2 x 117/8 rafter sizes are standard LP®LSL dimensions. Joint Evaluation Report ESR-2403 Most Widely Accepted and Trusted Page 14 of 17 TABLE 6—RAFTER SPANS FOR LP®SolidStart®LSL1'2(continued) GROUND SNOW LOAD=70 psf(Co=1.15) CEILING NOT ATTACHED TO RAFTERS, 1./A=180 RAFTER DEAD LOAD=10 psf DEAD LOAD=20 psf SPACING GRADE 2x4 2x6 2x8 2x10 1'/2x9'/2 2x12 1'/2x117/8 2x4 2x6 2x8 2x10 1'/2x9'/2 2x12 1'/2x11'/8 (inches) Maximum Rafter Spans'(feet—inches) 1730Fb 6-8 10-5 13-9 17-7 18-1 21-5 22-7 6-8 10-5 13-9 17-7 18-1 21-5 22-7 1.35E 12 2360Fb- 7-0 10-11 14-5 18-5 18-11 22-5 23-8 7-0 10-11 14-5 18-5 18-11 22-5 23-8 1.55E 2500Fb 7-3 11-5 15-1 19-3 19-9 23-5 24-8 7-3 11-5 15-1 19-3 19-9 23-5 24-8 1.75E 1730Fb 6-0 9-6 12-6 15-11 16-5 19-5 20-6 6-0 9-6 12-6 15-11 16-3 19-1 20-1 1.35E 16 2360Fb- 6-4 9-11 13-1 16-9 17-2 20-4 21-6 6-4 9-11 13-1 16-9 17-2 20-4 21-6 1.55E 2500Fb 6-7 10-4 13-8 17-5 17-11 21-3 22-5 6-7 10-4 13-8 17-5 17-11 21-3 22-5 1.75E 1730Fb- 5-8 8-11 11-9 15-0 15-5 18-3 19-3 5-8 8-11 11-6 14-6 14-10 17-5 18-4 1.35E 19 2 2360Fb- 5-11 9-4 12-4 15-9 16-2 19-2 20-2 5-11 9-4 12-4 15-9 16-2 19-2 20-2 1.55E 2500Fb 6-2 9-9 12-10 16-5 16-10 19-11 21-1 6-2 9-9 12-10 16-5 16-10 19-11 21-1 1.75E 1730Fb 5-3 8-3 10-10 13-9 14-1 16-6 17-5 5-2 7-11 10-4 13-0 13-4 15-7 16-5 1.35E 24 2360Fb- 5-6 8-8 11-5 14-7 14-11 17-9 18-8 5-6 8-8 11-5 14-7 14-11 17-9 18-8 1.55E 2500Fb- 5-9 9-0 11-11 15-2 15-7 18-6 19-6 5-9 9-0 11-11 15-2 15-7 18-6 19-6 1.75E CEILING ATTACHED TO RAFTERS,L/A=240 RAFTER DEAD LOAD=10 psf DEAD LOAD=20 psf SPACING GRADE 2x4 2x6 2x8 2x10 1'/2x9'/2 2x12 1'/2x11'/8 2x4 2x6 2x8 2x10 1'/2x9'/2 2x12 1'/2x117/8 (inches) Maximum Rafter Spans'(feet—inches) 1730Fb- 6-0 9-6 12-6 15-11 16-5 19-5 20-6 6-0 9-6 12-6 15-11 16-5 19-5 20-6 1.35E 12 2360Fb- 6-4 9-11 13-1 16-9 17-2 20-4 21-6 6-4 9-11 13-1 16-9 17-2 20-4 21-6 1.55E 2500Fb- 6-7 10-4 13-8 17-5 17-11 21-3 22-5 6-7 10-4 13-8 17-5 17-11 21-3 22-5 1.75E 1730Fb 5-5 8-7 11-4 14-5 14-10 17-7 18-7 5-5 8-7 11-4 14-5 14-10 17-7 18-7 1.35E 16 2360Fb- 5-9 9-0 11-10 15-2 15-7 18-5 19-6 5-9 9-0 11-10 15-2 15-7 18-5 19-6 1.55E 2500Fb- 6-0 9-5 12-5 15-10 16-3 19-3 20-4 6-0 9-5 12-5 15-10 16-3 19-3 20-4 1.75E 1730Fb- 5-1 8-1 10-8 13-7 13-11 16-6 17-5 5-1 8-1 10-8 13-7 13-11 16-6 17-5 1.35E 19 2 2360Fb- 5-4 8-5 11-2 14-3 14-7 17-4 18-3 5-4 8-5 11-2 14-3 14-7 17-4 18-3 1.55E 2500Fb 5-7 8-10 11-8 14-10 15-3 18-1 19-1 5-7 8-10 11-8 14-10 15-3 18-1 19-1 1.75E 1730Fb 4-9 7-6 9-10 12-7 12-11 15-4 16-2 4-9 7-6 9-10 12-7 12-11 15-4 16-2 1.35E 24 2360Fb- 5-0 7-10 10-4 13-2 13-6 16-1 16-11 5-0 7-10 10-4 13-2 13-6 16-1 16-11 1.55E 2500Fb- 5-2 8-2 10-9 13-9 14-1 16-9 17-8 5-2 8-2 10-9 13-9 14-1 16-9 17-8 1.75E For SI: 1 inch=25.4 mm, 1 foot=304.8 mm, 1 pound per square foot(psf)=0.0479 kPa. 1The tabulated rafter spans assume that ceiling joists are located at the bottom of the attic space or that some other method of resisting the outward push of the rafters on the bearing walls, such as rafter ties, is provided at that location.When ceiling joists or rafter ties are located higher in the attic space,the rafter spans shall be multiplied by the factors given below: He/HR Rafter Span Adjustment Factor 1/3 0.67 1/4 0.76 1/5 0.83 1/6 0.90 1/7.5 or less 1.00 where: He=Height of ceiling joists or rafter ties measured vertically above the top of the rafter support walls. HR=Height of roof ridge measured vertically above the top of the rafter support walls. 'Rafter sizes are given in nominal lumber dimensions except the 11/2 x 91/2 and 11/2 x 117/8 rafter sizes are standard LP®LSL dimensions. Joint Evaluation Report ESR-2403 I Most Widely Accepted and Trusted Page 15 of 17 DISCLAIMER APA Product Report® is a trademark of APA — The Engineered Wood Association, Tacoma, Washington. ICC-ES Evaluation Report is a trademark of ICC Evaluation Service, LLC (ICC-ES). The information contained herein is based on the product evaluation in accordance with the references noted in this report. Neither ICC-ES, nor APA or its members make any warranty, expressed or implied, or assume any legal liability or responsibility for the use, application of, and/or reference to opinions, findings, conclusions, or recommendations included in this report. The joint ICC-ES/APA Evaluation Reports are not to be construed as representing aesthetics or any other attributes not specifically addressed, nor are they to be construed as an endorsement of the subject of the report or a recommendation for its use. Consult the local jurisdiction or design professional to assure compliance with code, construction, and performance requirements. Because neither APA, nor ICC-ES, has any control over quality of workmanship or the conditions under which engineered wood products are used, it cannot accept responsibility for product performance or designs as actually constructed. ESICC EVALUATION SERVICE L g � Most Widely Accepted and Trusted ICC-ES Evaluation Report ESR-2403 LABC and LARC Supplement Reissued February 2019 This report is subject to renewal February 2021. www.icc-es.orq I (800) 423-6587 I (562) 699-0543 A Subsidiary of the International Code Council® DIVISION: 06 00 00—WOOD, PLASTICS AND COMPOSITES Section: 06 17 13—Laminated Veneer Lumber Section: 06 17 25—Laminated Strand Lumber REPORT HOLDER: LOUISIANA-PACIFIC CORPORATION EVALUATION SUBJECT: LP®SOLIDSTART®LAMINATED STRAND LUMBER(LSL), LP®SOLIDGUARD®LAMINATED STRAND LUMBER(LSL) AND LP®SOLIDSTART®LAMINATED VENEER LUMBER(LVL) 1.0 REPORT PURPOSE AND SCOPE Purpose: The purpose of this evaluation report supplement is to indicate that LP® SolidStart® Laminated Strand Lumber (LSL) and Laminated Veneer Lumber (LVL), and LP® SolidGuard® Laminated Strand Lumber (LSL), described in ICC-ES master evaluation report ESR-2403, have also been evaluated for compliance with the codes noted below as adopted by the Los Angeles Department of Building and Safety(LADBS). Applicable code editions: • 2017 City of Los Angeles Building Code(LABC) • 2017 City of Los Angeles Residential Code(LARC) 2.0 CONCLUSIONS The LP®SolidStart®Laminated Strand Lumber(LSL)and Laminated Veneer Lumber(LVL), and LP®SolidGuard®Laminated Strand Lumber(LSL)described in Sections 2.0 through 7.0 of the master evaluation report ESR-2403, comply with the LABC Chapter 23, and the LARC, and are subjected to the conditions of use described in this supplement. 3.0 CONDITIONS OF USE The LP® SolidStart® Laminated Strand Lumber (LSL) and Laminated Veneer Lumber (LVL), LP® SolidGuard® Laminated Strand Lumber(LSL)described in this evaluation report supplement must comply with all of the following conditions: • All applicable sections in the master evaluation report ESR-2403. • The design, installation, conditions of use and identification are in accordance with the 2015 International Building Code® (IBC)provisions noted in the master evaluation report ESR-2403. • The design, installation and inspection are in accordance with additional requirements of LABC Chapters 16 and 17, as applicable. This supplement expires concurrently with the master report, reissued February 2019. ICC-ES Evaluation Reports are not to be construed as representing aesthetics or any other attributes not specifically addressed,nor are they to be construed as an endorsement of the subject of the report or a recommendation for its use.There is no warranty by ICC Evaluation Service,LLC,express or implied,as la- too any finding or other matter in this report,or as to any product covered by the report. ixreaxn;mxu [0UF[ODUGC Copyright©2019 ICC Evaluation Service,LLC. All rights reserved. Page 16 of 17 EsEVALUATION SERVICE Lia Most Widely Accepted and Trusted ICC-ES Evaluation Report ESR-2403 FBC Supplement Reissued February 2019 This report is subject to renewal February 2021. www.icc-es.orq I (800) 423-6587 J (562) 699-0543 A Subsidiary of the International Code Council® DIVISION: 06 00 00—WOOD, PLASTICS,AND COMPOSITES Section: 06 17 13—Laminated Veneer Lumber Section: 06 17 25—Laminated Strand Lumber REPORT HOLDER: LOUISIANA-PACIFIC CORPORATION EVALUATION SUBJECT: LP®SO®IDSTART®LAMINATED STRAND LUMBER(LSL), LP®SOLIDGUARD®LAMINATED STRAND LUMBER(LSL) AND LP®SOLIDSTART®LAMINATED VENEER LUMBER(LVL) 1.0 REPORT PURPOSE AND SCOPE Purpose: The purpose of this evaluation report supplement is to indicate that LP® SolidStart® laminated strand lumber (LSL), LP® SolidGuard® Laminated Strand Lumber (LSL) and LP® SolidStart® laminated veneer lumber (LVL), recognized in ICC-ES master report ESR-2403, have also been evaluated for compliance with the codes noted below. Applicable code editions: •2017 Florida Building Code—Building •2017 Florida Building Code—Residential 2.0 CONCLUSIONS The LP®SolidStart®LSL and LVL and LP®SolidGuard®LSL, described in Sections 2.0 through 7.0 of the master evaluation report ESR-2403, comply with the Florida Building Code—Building and the Florida Building Code—Residential, provided the design and installation are in accordance with the 2015 International Building Code®provisions noted in the master report. However, Table 6 of the master report is not applicable. Use of the LP® SolidStart® LSL and LVL for compliance with the High-Velocity Hurricane Zone provisions of the Florida Building Code—Building and the Florida Building Code—Residential has not been evaluated and is outside the scope of this evaluation report. For products falling under Florida Rule 9N-3, verification that the report holder's quality-assurance program is audited by a quality-assurance entity approved by the Florida Building Commission for the type of inspections being conducted is the responsibility of an approved validation entity (or the code official, when the report holder does not possess an approval by the Commission). This supplement expires concurrently with the master report, reissued February 2019. ICC-ES Evaluation Reports are not to be construed as representing aesthetics or any other attributes not specifically addressed,nor are they to be construed as an endorsement of the subject of the report or a recommendation for its use.There is no warranty by ICC Evaluation Service,LLC,express or implied,as to any finding or other matter in this report,or as to any product covered by the report. x„ CONCONCIr Copyright©2019 ICC Evaluation Service,LLC.All rights reserved. Page 17 of 17 PI f__ .:Nw¢.r: APA PRODUCT REPORT® www.apawood.org LP° SolidStart® I-Joists PR-L238 Louisiana-Pacific Corporation Revised September 8, 2017 Products: LP®SolidStart®and FlameBlock® I-Joists (LPI®series) LP Building Products, Louisiana-Pacific Corporation, 414 Union Street, Suite 2000, Nashville, Tennessee 37219 (615) 986-5600 www.lpcorp.com 1. Basis of the product report: • 2015, 2012, 2009 and 2006 International Building Code (IBC): Sections 104.11 Alternative materials and 2303.1.2 Prefabricated wood I-joists • 2015 International Residential Code (IRC): Sections 104.11 Alternative materials and R502.1.2 Prefabricated wood I-joists • 2012, 2009 and 2006 IRC: Sections R104.11 Alternative materials and R502.1.4 Prefabricated wood I-joists • ASTM D5055-13, D5055-09, D5055-05, and D5055-04 recognized by the 2015 IBC and IRC, 2012 IBC and IRC, 2009 IBC and IRC, and 2006 IBC and IRC, respectively • Performance Standard for APA EWS I-Joists PRI-400 • AWC SDPWS-2015 Special Design Provisions for Wind and Seismic • ICC-ES Acceptance Criteria for Prefabricated Wood I-Joists, AC14, approved June 2016 • Fire test report and durability test report in accordance with ICC-ES AC14 • Intertek LPI 20, LPI 20X1.7 and LPI 32 Test Report, Intertek LPI 20X1.5 Test Report, PFS LPI 23 (a.k.a. LPI 32) Test Report, APA Reports T2005M-21, T2005M-52, T2006M- 03, T2006M-07, T2008P-42, T2008P-45, T2008P-69, T2008P-97, T2008P-111, T2009P- 03, T2009P-14, T2009P-21, T2009P-38, T2009P-47, T2009P-60, T2009P-61, T2009P- 82, T2010P-36, T2010P-39, T2010P-52A, T2010P-58, 12010P-59, T2011 P-08, T2011 P- 53A, T2011P-61, T2012P-25A, T2013P-30, T2013P-38, T2014P-03, T2014P-18, T2014P-29, T2014P-36, T2015P-10A, T2015P-11A, T2015P-30A, T2016P-10, T2016P- 19, T2016P-27, T2016P-39, and T2017P-32, and other qualification data 2. Product description: LPI series I-joists are described in Table 1 in accordance with the in-plant manufacturing standard approved by APA. LPI 18FB, LPI 20FB, and LPI 42FB series I-joists are made of OSB webs that are factory-coated with FlameBlock®on both faces in accordance with the FlameBlock specification, as documented in the I-joist manufacturing standard. 3. Design properties: Tables 2 and 3 list the design properties for the LPI series I-joists covered by this report. Table 4 shows the allowable lateral shear capacities of LPI I-Joists in diaphragm applications. The allowable spans for LPI series I-joists shall be in accordance with the recommendations provided by the manufacturer(contact the manufacturer for information or refer to the Technical Guide for Residential Construction, Lit. Item LPEW0357, Technical Guide for Light-Frame Commercial and Multifamily Construction, Lit. Item LPEW0325, LPI 450 Technical Guide, Lit Item LPEW0421, or LPI 530 Technical Guide, Lit Item LPEW0416 (www.lpcorp.com/resources/literature). The allowable spans for LPI series I-joists qualified as the PRI series shall be permitted to be in accordance with the APA Performance Rated l- Joists, Form Z725 (www.apawood.org/resource-library). 4. Product installation: The LPI series I-joists covered by this report shall be installed in accordance with the recommendations provided by the manufacturer (see link above) or the APA I-Joist Construction Details, Form D710 (see link above)for products qualified as the PRI Series. Permissible web holes and cantilever reinforcements shall be in accordance with the ©2017 APA- The Engineered Wood Association 11-01 APA Product Report° PR-L238 Revised September 8, 2017 Page 2 of 13 recommendations provided by the manufacturer or with the APA D710 for products qualified as the PRI Series. 5. Fire-rated assemblies: Fire-rated assemblies shall be constructed in accordance with the recommendations provided by the manufacturer, APA Product Report PR-S238, or APA Fire-Rated Systems, Form W305 (see link above)for products qualified as the PRI Series. LPI 18FB, LPI 20FB, and LPI 42FB series I-joists have demonstrated equivalent fire performance through fire tests in accordance with ICC-ES AC14 and are in compliance with Exception 4 to Section R302.13 of the 2015 IRC and Section R501.3 of the 2012 IRC. 6. Limitations: a) LPI series I-joists shall be designed in accordance with the code using the design properties specified in this report. b) LPI series I-joists are limited to dry service conditions where the average equilibrium moisture content of solid-sawn lumber is less than 16 percent. c) LPI series I-joists are produced at Red Bluff, California, Larouche, Quebec, and St. Prime, Quebec under a quality assurance program audited by APA. A list of I-joists manufactured at different LP facilities is documented and audited by APA. d) LPI 18FB, LPI 20FB, and LPI 42FB are produced at Abitibi —LP Engineered Wood Inc., Larouche, Quebec, under a quality assurance program audited by APA except that the FlameBlock-coated webs are certified by the coating company and third-party inspection by the Underwriter Laboratories and Intertek Testing Services NA, Inc. e) This report is subject to re-examination in one year. 7. Identification: The LPI series I-joists described in this report are identified by a label bearing the manufacturer's name (Louisiana-Pacific Corporation or Abitibi—LP Engineered Wood Inc.) and/or trademark, the APA assigned plant number(1069 for the Red Bluff plant, 1068 for the Larouche plant, and 1077 for the St. Prime plant), the I-joist series designation and depth, the APA logo, the report number PR-L238, and a means of identifying the date of manufacture. ©2017 APA— The Engineered Wood Association 11-01 APA Product Report° PR-L238 Revised September 8, 2017 Page 3 of 13 Table 1. Description of LPI Series I-Joists(a) Flanges Web Joist Series Joist Dimension Depths(in.) Material G(b) Material Thickness d Depth(in.) Width(in.) (in.) LPI 18 7-7/8-16 Proprietary SPF 0.42 1-1/2 2-1/2 OSB 3/8 LPI 18FB 9-1/2—16 Proprietary SPF 0.42 1-1/2 2-1/2 OSB 23/32 LPI 20PIus 7-7/8-16 Proprietary SPF 0.42 1-1/2 2-1/2 OSB 3/8 LPI 20FB 9-1/2—16 MSR SPF 0.42 1-1/2 2-1/2 OSB 23/32 LPI 32Plus 7-7/8-16 MSR SPF 0.46 1-1/2 2-1/2 OSB 3/8 LPI 42Plus 7-7/8-24 Proprietary SPF 0.46(c) 1-1/2 3-1/2 OSB 3/8(e) LPI 42FB 11-7/8-16 MSR SPF 0.46 1-1/2 3-1/2 OSB 23/32 LPI 52Plus 9-1/4-24 MSR SPF 0.50 1-1/2 3-1/2 OSB 7/16 LPI 36 11-7/8-24 LVL 0.50 1-1/2 2-1/4 OSB 3/8 LPI 56 11-7/8-24 LVL 0.50 1-1/2 3-1/2 OSB 7/16 LPI 450 9-1/2-16 LVL 0.50 1-5/16 1-3/4 OSB 3/8 LPI 530 9-1/2-16 LVL 0.50 1-5/16 2-1/16 OSB 3/8 LPI 53 7-7/8-16 LVL 0.50 1-5/16 2-1/16 OSB 3/8 LPI 70 7-7/8-16 LVL 0.50 1-5/16 2-3/4 OSB 3/8 (a) Referenced dimensions are nominal. Tolerances are as specified in the in-plant quality manual. (b) Specific gravity of flanges for use in diaphragm design(see Table 4)based on oven-dry weight and oven-dry volume for lumber flanges or equivalent specific gravity for LVL flanges. (c) Specific gravity of flanges for LPI 42Plus series I-joists stamped with mill number 1069(Red Bluff,CA)is 0.50. (d) 7/16 inch webs shall be permitted to substitute for 3/8 inch webs. (e) 7/16 inch webs for joist depths exceeding 16 inches. ©2017 APA— The Engineered Wood Association 11-01 APA Product Report® PR-L238 Revised September 8, 2017 Page 4 of 13 Table 2. Design Properties(Allowable Stress Design)for LPI Series I-Joists(a) Joist Depth �> d Joist Series Elm M V VLC(e) K Designation (inc othehesrwise, unlessnoted) (106 Ibf-in.2) (Ibf-ft) (Ibf) (lbf/ft) (106 lbf-ft/in.) 7 7/8 69 1,910 940 1,900 0.302 8-7/8 92 2,205 1,055 1,900 0.334 9-1/4 114 2,315 1,100 1,900 0.347 9-1/2 142 2,365 1,130 1,900 0.355 LPI 18 11-1/4 228 2,915 1,280 1,760 0.414 11-7/8 248 3,100 1,335 1,760 0.435 14 371 3,720 1,510 1,600 0.508 16 514 4,230 1,680 1,200 0.577 9-1/2 142 2,365 1,130 1,900 0.355 11-7/8 248 3,100 1,335 1,760 0.435 LPI 18FB 14 371 3,720 1,510 1,600 0.508 16 514 4,230 1,680 1,200 0.577 7-7/8 117 2,235 1,045 1,900 0.305 8-7/8 157 2,580 1,175 1,900 0.337 9-1/4 173 2,710 1,225 1,900 0.350 240 mm 183 2,795 1,250 1,900 0.356 9-1/2(g) 185 2,810 1,260 1,900 0.358 11-1/4 280 3,410 1,425 1,760 0.417 LPI 20PIus 300 mm 314 3,735 1,475 1,760 0.436 11-7/8(9) 318 3,755 1,485 1,760 0.438 14(9) 474 4,400 1,680 1,600 0.512 360 mm 488 4,460 1,700 1,500 0.518 400 mm 629 4.965 1,845 1,500 0.573 16(9) 652 5,050 1,870 1,500 0.582 9-1/2 185 2,810 1,260 1,900 0.358 11-7/8 318 3,755 1,485 1,760 0.438 LPI 20FB 14 474 4,400 1,680 1,600 0.512 16 652 5,050 1,870 1,500 0.582 7-7/8 152 2,890 1,045 2,200 0.200 8-7/8 203 3,340 1,175 2,200 0.201 9-1/4 228 3,510 1,225 2,200 0.208 9-1/2(9) 243 3,620 1,260 2,200 0.213 LPI 32Plus 11-1/4 359 4,410 1,425 2,200 0.252 11-7/89) 406 4,690 1,485 2,200 0.267 14(9) 589 5,645 1,680 1,600 0.313 16(9) 791 6,545 1,870 1,500 0.358 7-7/8 204 4,290 1,145 2,200 0.341 8-7/8 272 4,955 1,265 2,200 0.385 9-1/4 301 5,210 1,310 2,200 0.401 240 mm 317 5,340 1,335 2,200 0.410 9-1/2 321 5,375 1,340 2,200 0.412 11-1/4 480 6,550 1,550 2,200 0.488 300 mm 535 6,920 1,615 2,200 0.513 117/8h 547 6,965 1,625 2,200 0.515 LPI 42PIus 14(h> 802 8,390 1,875 2,000 0.607 360 mm 825 8,505 1,895 2,000 0.614 400 mm 1,054 9,560 2,085 2,000 0.682 16(h) 1,092 9,725 2,115 2,000 0.693 18 1,333 11,000 2,555 1,700 0.960 20 1,688 12,170 2,795 1,580 1.067 22 2,088 13,335 3,030 1,300 1.173 24 2,534 14,480 3,270 1,100 1.280 (Footnotes on Page 6) ©2017 APA- The Engineered Wood Association 11-01 APA Product Report® PR-L238 Revised September 8, 2017 Page 5 of 13 Table 2. Design Properties(Allowable Stress Design)for LPI Series I-Joists(a)(Continued) Joist Series Joist Depth El® M(c) V(d) VLC(e) Km Desi nation (inches, unless s z (106 g otherwise noted) (10 Ibf-in. ) (lbf-ft) (lbf) (lbf/ft) Ibf-ft/in.) 11-7/8 547 6,965 1,625 2,200 0.515 LPI 42FB 14 802 8,390 1,875 2,000 0.607 16 1,092 9,725 2,115 2,000 0.693 9-1/4 334 6,340 1,715 2,400 0.493 9-1/2 356 6,540 1,745 2,400 0.507 11-1/4 529 7,965 1,975 2,400 0.600 11-7/8 600 8,475 2,055 2,400 0.633 14 874 10,205 2,330 2,200 0.747 LPI 52Plus 16 1,183 11,835 2,585 2,000 0.853 18 1,540 13,380 2,845 1,700 0.960 20 1,948 14,810 3,105 1,580 1.067 22 2,408 16,220 3,360 1,300 1.173 24 2,919 17,615 3,620 1,100 1.280 11-7/8 429 6,445 1,615 1,800 0.468 14 622 7,755 1,830 1,800 0.550 16 836 8,995 2,020 1,800 0.625 LPI 36 18 1,082 10,135 2,185 1,300 0.700 20 1,360 11,270 2,320 1,300 0.774 22 1,669 12,390 2,435 1,200 0.850 24 2,010 13,505 2,525 1,100 0.922 11-7/8 668 10,170 2,055 2,400 0.549 14 968 12,250 2,330 2,200 0.641 16 1,301 14,205 2,585 1,900 0.729 LPI 56 18 1,684 16,010 2,845 1,700 0.817 20 2,115 17,800 3,105 1,580 0.905 22 2,597 19,575 3,360 1,300 0.993 24 3,127 21,340 3,620 1,100 1.081 9-1/2 170 3,350 1,230 2,000 0.473 LPI 450 11-7/8 286 4,320 1,430 2,000 0.585 14 419 5,120 1,605 1,100 0.686 16 569 5,860 1,775 1,100 0.782 9-1/2 200 4,000 1,340 2,000 0.478 LPI 530 11-7/8 337 5,150 1,565 2,000 0.591 14 492 6,110 1,765 1,100 0.693 16 666 6,990 1,955 1,100 0.789 7-7/8 128 3,210 1,045 2,000 0.402 8-7/8 170 3,690 1,175 2,000 0.448 9-1/4 188 3,880 1,225 2,000 0.466 LPI 53 9-1/2 200 4,000 1,260 2,000 0.478 11-1/4 297 4,850 1,425 2,000 0.561 11-7/8 337 5,150 1,485 2,000 0.591 14 492 6,110 1,680 1,100 0.693 16 666 6,990 1,870 1,100 0.789 7-7/8 172 4,340 1,045 2,000 0.410 8-7/8 227 4,990 1,175 2,000 0.455 9-1/4 251 5,250 1,225 2,000 0.474 LPI 70 9-1/2 268 5,410 1,260 2,000 0.486 11-1/4 396 6,560 1,425 2,000 0.569 11-7/8 448 6,980 1,485 2,000 0.599 14 652 8,280 1,680 1,100 0.703 16 881 9,480 1,870 1,100 0.800 (Footnotes on Page 6) ©2017 APA- The Engineered Wood Association 11-01 APA Product Report° PR-L238 Revised September 8, 2017 Page 6 of 13 For SI: 1 inch=25.4 mm, 1 foot=304.8 mm, 1 lbf=4.448 N. ®e> The tabulated values are design values for normal duration of load. All values,except for El,VLC,and K,shall be adjusted for other load durations in accordance with the code. (b) Bending stiffness(El)of the I-joist. (c) Moment capacity(M)of the I-joist,which shall not be increased by any repetitive member factor. (d) Shear capacity(V)of the I-joist. (e) Uniform vertical load capacity of the I-joist. (f) Coefficient of shear deflection(K). For calculating uniform load and center-point load deflections of the I-joist in a simple-span application, use Eqs.2 and 3. Uniform Load: 8= 5elf4 Ole2 [2] 3848 12K 3 Center-Point Load: 8= 480 +6K [31 Where: 5 = calculated deflection(in.), co = uniform load(lbf/in.), = design span(in.), P = concentrated load(lbf), El = bending stiffness of the I-joist(lbf-in.2),and K = coefficient of shear deflection(lbf-ft/in.). (g) The 9-1/2, 11-7/8, 14 and 16-inch LPI 20PIus and LPI 32Plus stamped with mill number 1068(Larouche,QC)or 1077 (St.Prime,QC)shall be permitted to be designed as PRI-40 and PRI-60 I-joists, respectively. (h) Also recognized as PRI-80 I-joists. ©2017 APA— The Engineered Wood Association 11-01 APA Product Report® PR-L238 Revised September 8, 2017 Page 7 of 13 Table 3. Reaction Capacities(Allowable Stress Design)for LPI Series I-Joists(a,b,c) Joist Depth Intermediate Reaction(d)(lbf) End Reaction(e)(lbf) Compressive Joist Series (inches, unless 3-1/2 in. Brg. Length 5-1/2 in. Brg. Length 1-1/2 in. Brg. Length 4 in. Brg. Length Stress Designation otherwise With Brg.Stiffeners With Brg.Stiffeners With Brg.Stiffeners With Brg.Stiffeners Perpendicular noted) No Yes No Yes No Yes No Yes to Grain(Fol), psi 7-7/8 1,890 2,035 2,115 2,250 870 940 940 940 8-7/8 1,940 2,095 2,165 2,320 870 990 975 1,055 9-1/4 1,960 2,115 2,190 2,350 870 1,010 990 1,100 LPI 18 9-1/2 1,975 2,135 2,205 2,370 870 1,025 995 1,130 11-1/4 2,065 2,235 2,300 2,500 870 1,110 1,030 1,280 425 11-7/8 2,095 2,270 2,335 2,545 870 1,145 1,040 1,335 14 2,205 2,395 2,450 2,700 870 1,255 1,080 1,510 16 2,310 2,515 2,565 2,855 870 1,355 1,115 1,680 9-1/2 2,135 2,135 2,370 2,370 1,025 1,025 1,130 1,130 11-7/8 2,270 2,270 2,545 2,545 1,145 1,145 1,335 1,335 LPI 18FB 14 2,395 2,395 2,700 2,700 1,255 1,255 1,510 1,510 425 16 2,515 2,515 2,855 2,855 1,355 1,355 1,680 1,680 7-7/8 2,100 2,265 2,350 2,500 970 1,045 1,045 1,045 8-7/8 2,160 2,330 2,410 2,580 970 1,100 1,085 1,175 9-1/4 2,180 2,355 2,435 2,615 970 1,125 1,100 1,225 240 mm 2,190 2,370 2,445 2,630 970 1,135 1,105 1,250 9-1/20) 2,195 2,375 2,450 2,635 970 1,140 1,110 1,260 11-1/4 2,295 2,485 2,560 2,780 970 1,235 1,145 1,425 LPI20PIus 300 mm 2,325 2,520 2,590 2,825 970 1,270 1,155 1,475 425 11-7/8(f) 2,330 2,525 2,595 2,830 970 1,275 1,160 1,485 14(f) 2,455 2,665 2,725 3,005 970 1,395 1,200 1,680 360 mm 2,465 2,675 2,740 3,020 970 1,405 1,205 1,700 400 mm 2,555 2,780 2,835 3,150 970 1,495 1,235 1,845 16® 2,570 2,795 2,850 3,175 970 1,510 1,240 1,870 9-1/2 2,375 2,375 2,635 2,635 1,140 1,140 1,260 1,260 11-7/8 2,525 2,525 2,830 2,830 1,275 1,275 1,485 1,485 LP120F6 14 2,665 2,665 3,005 3,005 1,395 1,395 1,680 1,680 425 16 2,795 2,795 3,175 3,175 1,510 1,510 1,870 1,870 7-7/8 2,100 2,265 2,350 2,500 970 1,045 1,045 1,045 8-7/8 2,160 2,330 2,410 2,580 970 1,100 1,085 1,175 9-1/4 2,180 2,355 2,435 2,615 970 1,125 1,100 1,225 9-1/2(02,195 2,375 2,450 2,635 970 1,140 1,110 1,260 LPI 32Plus 11-1/4 2,295 2,485 2,560 2,780 970 1,235 1,145 1,425 525 11-7/8(0 2,330 2,525 2,595 2,830 970 1,275 1,160 1,485 14(0 2,455 2,665 2,725 3,005 970 1,395 1,200 1,680 16® 2,570 2,795 2,850 3,175 970 1,510 1,240 1,870 (Footnotes on Page 10) ©2017 APA- The Engineered Wood Association 11-01 APA Product Report® PR-L238 Revised September 8, 2017 Page 8 of 13 Table 3. Reaction Capacities(Allowable Stress Design)for LPI Series I-Joists(a,b,°)(Continued) Intermediate Reactionm(Ibf) End Reaction(e)(Ibf) Compressive Joist DepthStress Joist Series (inches,unless 3-1/2 in. Brg.Length 5-1/2 in.Brg. Length 1-1/2 in. Brg. Length 4 in. Brg. Length Perpendicular Designation otherwise With Brg.Stiffeners With Brg.Stiffeners With Brg.Stiffeners With Brg.Stiffeners to Grain(Fa), noted) No Yes No Yes No Yes No Yes psi 7-7/8 2,815 2,920 2,815 2,970 1,145 1,145 1,145 1,145 8-7/8 2,870 3,025 2,890 3,105 1,170 1,265 1,240 1,265 9-1/4 2,890 3,065 2,920 3,160 1,180 1,310 1,280 1,310 240 mm 2,895 3,085 2,935 3,185 1,185 1,335 1,295 1,335 9-1/2 2,900 3,095 2,940 3,195 1,185 1,340 1,305 1,340 11-1/4 2,995 3,270 3,075 3,430 1,230 1,465 1,515 1,550 300 mm 3,020 3,335 3,115 3,505 1,245 1,505 1,585 1,615 11-7/8(9) 3,025 3,340 3,120 3,515 1,245 1,510 1,595 1,625 LPI 42Plus 525' 14(9) 3,140 3,565 3,280 3,805 1,300 1,660 1,595 1,875 360 mm 3,150 3,580 3,295 3,830 1,305 1,670 1,595 1,895 400 mm 3,230 3,750 3,415 4,045 1,345 1,780 1,595 2,085 16(9) 3,245 3,775 3,435 4,080 1,350 1,800 1,595 2,115 18 3,450 4,285 3,850 4,625 1,500(h) 2,305(h) 1,690 2,555 20 3,450 4,410 3,850 4,835 1,500(h) 2,450(h) 1,690 2,795 22 3,450 4,530 3,850 5,030 1,500(h) 2,595® 1,690 3,030 24 3,450 4,640 3,850 5,210 1,500(h) 2,705(h) 1,690 3,270 11-7/8 3,340 3,340 3,515 3,515 1,510 1,510 1,625 1,625 LPI 42FB 14 3,565 3,565 3,805 3,805 1,660 1,660 1,875 1,875 525 16 3,775 3,775 4,080 4,080 1,800 1,800 2,115 2,115 9-1/4 3,400 3,680 3,500 3,800 1,330 1,630 1,590 1,715 9-1/2 3,400 3,710 3,515 3,840 1,335 1,650 1,600 1,745 11-1/4 3,415 3,925 3,605 4,110 1,360 1,775 1,665 1,975 11-7/8 3,420 4,000 3,635 4,210 1,370 1,820 1,690 2,055 LP152PIus 14 3,435 4,260 3,745 4,540 1,385 1,970 1,845 2,330 615 16 3,450 4,505 3,850 4,855 1,400 2,110 1,985 2,585 18 3,450 4,750 3,850 5,165 1,700(h) 2,490(h) 2,130 2,845 20 3,450 4,990 3,850 5,475 1,700(h) 2,675(h) 2,130 3,105 22 3,450 5,235 3,850 5,790 1,700(h) 2,865(h) 2,130 3,360 24 3,450 5,480 3,850 6,100 1,700(h) 3,055(h) 2,130 3,620 11-7/8 2,500 3,105 2,835 3,470 1,025 1,500 1,290 1,615 14 2,500 3,205 2,835 3,565 1,025 1,515 1,325 1,830 16 2,500 3,305 2,835 3,655 1,025 1,525 1,360 2,020 LPI 36 18 2,500 3,405 2,835 3,750 1,175(h) 1,800(h) 1,395 2,185 550 20 2,500 3,500 2,835 3,840 1,185(h) 1,860(h) 1,430 2,320 22 2,500 3,600 2,835 3,930 1,2000 1,9150) 1,465 2,435 24 2,500 3,700 2,835 4,025 1,215(h) 1,960(h) 1,500 2,525 (Footnotes on Page 10) ©2017 APA- The Engineered Wood Association 11-01 APA Product Report° PR-L238 Revised September 8, 2017 Page 9 of 13 Table 3. Reaction Capacities(Allowable Stress Design)for LPI Series I-Joists(a,b,c)(Continued) Joist Depth Intermediate Reaction(e)(lbf) End Reaction(e)(lbf) Compressive Joist Series (inches, unless 3-1/2 in. Brg. Length 5-1/2 in. Brg. Length 1-1/2 in. Brg. Length 4 in. Brg. Length Stress Designation otherwise With Brg.Stiffeners With Brg.Stiffeners With Brg.Stiffeners With Brg.Stiffeners Perpendicular noted) No Yes No Yes No Yes No Yes to Grain(F,),psi 11-7/8 3,130 3,860 3,670 4,060 1,145 1,660 1,515 2,055 14 3,130 4,055 3,670 4,300 1,145 1,755 1,535 2,330 16 3,130 4,245 3,670 4,525 1,145 1,845 1,555 2,585 LPI 56 18 3,130 4,435 3,670 4,750 1,315(h) 2,300(h) 1,575 2,845 550 20 3,130 4,620 3,670 4,975 1,325(h) 2,455(h) 1,595 3,105 22 3,130 4,810 3,670 5,200 1,335(h) 2,610(h) 1,615 3,360 24 3,130 5,000 3,670 5,430 1,340(h) 2,770(h) 1,635 3,620 9-1/2 1,855 2,085 2,195 2,415 840 1,100 1,040 1,230 11-7/8 1,920 2,230 2,255 2,510 840 1,210 1,070 1,430 LPI 450 14 1,985 2,360 2,305 2,595 840 1,305 1,100 1,605 550 16 2,045 2,485 2,360 2,680 840 1,395 1,125 1,775 9-1/2 2,065 2,300 2,265 2,500 880 1,125 1,095 1,340 11-7/8 2,120 2,485 2,400 2,735 880 1,245 1,120 1,565 LPI 530 14 2,165 2,655 2,525 2,945 880 1,350 1,145 1,765 550 16 2,210 2,810 2,640 3,140 880 1,450 1,165 1,955 7-7/8 2,030 2,170 2,170 2,340 880 1,045 1,045 1,045 8-7/8 2,050 2,240 2,230 2,425 880 1,095 1,060 1,175 9-1/4 2,060 2,265 2,250 2,460 880 1,115 1,065 1,225 LPI 53 9-1/2 2,065 2,280 2,265 2,480 880 1,125 1,070 1,260 11-1/4 2,105 2,405 2,365 2,635 880 1,215 1,095 1,425 550 11-7/8 2,120 2,445 2,400 2,690 880 1,245 1,100 1,485 14 2,165 2,590 2,525 2,875 880 1,350 1,130 1,680 16 2,210 2,730 2,640 3,050 880 1,450 1,160 1,870 7-7/8 2,100 2,300 2,250 2,420 900 1,045 1,045 1,045 8-7/8 2,150 2,360 2,325 2,515 900 1,100 1,070 1,175 9-1/4 2,170 2,385 2,350 2,550 900 1,125 1,080 1,225 LPI 70 9-1/2 2,180 2,400 2,370 2,570 900 1,140 1,085 1,260 11-1/4 2,265 2,510 2,500 2,735 900 1,240 1,125 1,425 550 11-7/8 2,295 2,545 2,545 2,790 900 1,275 1,140 1,485 14 2,400 2,675 2,700 2,990 900 1,395 1,190 1,680 16 2,500 2,800 2,850 3,175 900 1,510 1,240 1,870 (Footnotes on Page 10) ©2017 APA- The Engineered Wood Association 11-01 APA Product Report° PR-L238 Revised September 8, 2017 Page 10 of 13 For SI: 1 inch=25.4 mm, 1 foot=304.8 mm, 1 Ibf=4.448 N, 1 psi=6.895 kPa. (a) Reaction capacity shall be limited by the tabulated I-joist reaction capacity,flange bearing capacity,or the bearing capacity of the support material,whichever is less. The flange bearing capacity is based on the allowable compressive stress perpendicular to grain of the I-joist flange,the net flange width,and the bearing length,and may be further limited by the bearing capacity of the support material. To calculate the net flange width,subtract 0.25 inch from the flange width(see Table 1)of the LPI 18, LPI 18FB, LPI 20PIus, LPI 20FB, LPI 32Plus, LPI 42Plus,and LPI 52Plus series I-joists,or subtract 0.10 inch from the flange width(see Table 1)of the LPI 36, LPI 56, LPI 450,LPI 530, LPI 53,and LPI 70 series I-joists. )b) Reaction capacity is for normal duration of load and shall be adjusted for other load durations provided that the adjusted reaction design value is not greater than the flange bearing capacity or the bearing capacity of the support material. Flange bearing capacity and the bearing capacity of any wood support shall not be adjusted for load duration. )`) Reaction capacity and flange bearing capacity shall be permitted to be increased over that tabulated for the minimum bearing length. Linear interpolation of the reaction capacity between the minimum and maximum bearing length is permitted. Bearing lengths longer than the maximum do not further increase the reaction capacity. Flange bearing capacity and that of a wood support will increase with additional bearing length. (d) For depths of 9-1/2 inches and greater,the intermediate reaction with a minimum bearing length of 3 inches shall be permitted to be determined based on the intermediate reaction values with a bearing length of 3-1/2 inches and 5-1/2 inches. (e) The minimum bearing length for end reactions is 1-1/2 inches, unless otherwise noted. )f) The 9-1/2, 11-7/8, 14 and 16-inch LPI 20PIus and LPI 32Plus stamped with mill number 1068(Larouche,QC)or 1077 (St.Prime,QC)are permitted to be designed as PRI-40 and PRI-60 I-joists, respectively. (e) Also recognized as PRI-80 I-joists. (h) Minimum bearing length is 2-1/2 inches. 0) Compressive stress perpendicular to grain(Fc,)of flanges for LPI 42Plus series I-joists stamped with mill number 1069(Red Bluff,CA)is 615 psi. ©2017 APA— The Engineered Wood Association 11-01 APA Product Report® PR-L238 Revised September 8, 2017 Page 11 of 13 Table 4. Allowable Shear(Pounds Per Foot)for Horizontal Wood Structural Panel Diaphragms Framed With LPI I-Joists for Wind(a)or Seismic Loading(b.c) Blocked Diaphragms Unblocked Diaphragms Minimum Nominal Nail spacing(in.)at diaphragm Width of boundaries(all cases),at Minimum continuous panel edges parallel to Nails Spaced 6 in.max.at Nominal Framing load(Cases 3&4),and at all panel supported edges e> Panel Common Panel Members at LPI I-Joist series approved for diaphragm construction as edges(Cases 5&6)®9) Grade Nail Size Adjoining indicated. Thi(k ss Panel Edges 6 4 Case 1(No �n and unblocked All other Nailspacing(in.)at other panel Boundaries(d) edg s e (Cases 1,2,3,&4) edges or configurations (in.) continuous (Cases 2,3, 6 6 joints parallel 4,5&6) to load 2 LPI 450,530&53 185 250 165 125 6d0) 5/16 LPI 18,18FB,20Plus,20FB,32Plus,42Plus,42FB&52Plus 3 LPI 36,56&70 210 280 185 140 2 LPI 450,530&53 270 360 240 180 Structural 1 8d 3/8 Grades 3 LPI 18, 18FB,20PIus,20FB,32Plus,42Plus,42FB&52PIus LPI 36,56&70 300 400 265 200 2 LPI 450,530&53 320 425 285 215 10d 15/32 LPI 18, 18FB,20Plus,20FB,32Plus,42Plus,42FB&52Plus 480 320 240 LPI 36,56&70 2 LPI 450,530&53 170 225 150 110 5/16 LPI 18, 18FB,20Plus,20FB,32Plus,42Plus,42FB&52Plus 3190 250 170 125 6d n LPI 36,56&70 2 LPI 450,530&53 185 250 165 125 3/8 LPI 18, 18FB,20Plus,20FB,32Plus,42Plus,42FB&52Plus 3 LPI 36,56&70 210 280 185 140 2 LPI 450,530&53 240 320 215 160 3/83 LPI 18,18FB,20PIus,20FB,32Plus,42Plus,42FB&52Plus Sheathing, LPI 36,56&70 270 360 240 180 single floor and other 2 LPI 450,530&53 255 340 230 170 grades 8d 7/16 LPI 18, 18FB,20Plus,20FB,32Plus,42Plus,42FB&52Plus covered in 3 LPI 36,56&70 285 380 255 190 DOC PS 1 and PS 2 2 LPI 450,530&53 270 360 240 180 15/32 LPI 18, 18FB,20Plus,20FB,32Plus,42Plus,42FB&52PIus 3 LPI 36,56&70 300 400 265 200 2 LPI 450,530&53 290 385 255 190 15/32 LPI 18,18FB,20PIus,20FB,32PIus,42Plus,42FB&52Plus 3 LPI 36,56&70 325 430 290 215 10d 2 LPI 450,530&53 320 425 285 215 19/32 LPI 18, 18FB,20PIus,20FB,32Plus,42Plus,42FB&52Plus 480 320 240 LPI 36,56&70 For SI: 1 inch =25.4 mm, 1 foot= 304.8 mm, 1 lbf=4.448 N, 1 lbf/ft=0.0146 N/mm. (Footnotes on following page) ©2017 APA- The Engineered Wood Association 11-01 APA Product Report® PR-L238 Page 12 Revised SeptemberRepo8, 2017 Framing typical ---Framing typical Framing typical 13 Case 1 Case 2 Case 5 Blocking typical -Blocking typical -Blocking typical Load Load if used Load ‘,if used f used el ■®®. �` f car 1111111-*-\-----,_ � a . ..�► ';\ 4,11 11111111111111111111t \11_4_1s J ®11:.11:: °J !11111111. 0 ®®®® ■�■'�"'�' 111116. 11111111011 111!1,111111, ®®®® Continuous panel joints �,-- Continuous panel joints V ��— Continuous panel joints Diaphragm boundary Diaphragm boundary Diaphragm boundary -Framinga' Framing typical Framing typical typical Casa 5 Case 1 Casa 2 Blockingtypical Blocking typical Load Blocking typical Load if used rload if used if used N� 111116--) 11Hg at a.�-.1 1 ` , u 11111111►. ' D a-' 11111116 111111111th. - . 14111111k \\ �_ Continuouspaneljoints "'� Continuous panel joints \`\, - Continuous panel joints I Diaphragm boundary Diaphragm boundary Diaphragm boundary (a) For wind load applications,the values in the table above shall be permitted to be multiplied by 1.4. (b) For shear loads of normal or permanent load duration as defined by the NDS,the values in the table above shall be multiplied by 0.63 or 0.56, respectively. (c) The tabulated allowable shear capacities are for I-joist series with flanges having a specific gravity(G)of 0.50 or higher(see Table 1). For G<0.50 the allowable shear capacities shall be reduced by multiplying the allowable shear capacities by the Specific Gravity Adjustment Factor=[1-(0.5-G)]. The Specific Gravity Adjustment Factor shall not be greater than 1. (d) The minimum nominal width of framing members not located at boundaries or adjoining panel edges shall be 2 inches. (e) Space nails maximum 12 inches o.c. along intermediate framing members(6 inches o.c.when supports are spaced 48 inches o.c. or greater). Fasteners shall be located 3/8 inch minimum from panel edges (see figure below). ( 8d common nails minimum are recommended for roofs due to negative pressures of high winds. (g) When nail spacing is closer than 6 inches on center at diaphragm boundaries, adjacent nails within a row must be offset(staggered)'/2 inch (see figure below). t 1/2" ♦ -0- ♦ -3/8" T moi. ,�'- j yl 4 4.. " f 1/2" ♦ S -♦ • ♦ 3/8" 6„ ©2017 APA— The Engineered Wood Association 11-01 APA Product Report® PR-L238 Revised September 8, 2017 Page 13 of 13 APA — The Engineered Wood Association is an approved national standards developer accredited by American National Standards Institute (ANSI). APA publishes ANSI standards and Voluntary Product Standards for wood structural panels and engineered wood products. APA is an accredited certification body under ISO/IEC 17065 by Standards Council of Canada (SCC), an accredited inspection agency under ISO/IEC 17020 by International Code Council (ICC) International Accreditation Service (IAS), and an accredited testing organization under ISO/IEC 17025 by IAS. APA is also an approved Product Certification Agency, Testing Laboratory, Quality Assurance Entity, and Validation Entity by the State of Florida, and an approved testing laboratory by City of Los Angeles. APA— THE ENGINEERED WOOD ASSOCIATION HEADQUARTERS 7011 So. 19th St. •Tacoma,Washington 98466 Phone:(253)565-6600•Fax:(253)565-7265• Internet Address:www.apawood.orq PRODUCT SUPPORT HELP DESK (253)620-7400•E-mail Address:help@apawood.org DISCLAIMER APA Product Report° is a trademark of APA — The Engineered Wood Association, Tacoma, Washington. The information contained herein is based on the product evaluation in accordance with the references noted in this report. Neither APA, nor its members make any warranty, expressed or implied,or assume any legal liability or responsibility for the use,application of,and/or reference to opinions,findings,conclusions, or recommendations included in this report. Consult your local jurisdiction or design professional to assure compliance with code, construction, and performance requirements. Because APA has no control over quality of workmanship or the conditions under which engineered wood products are used, it cannot accept responsibility for product performance or designs as actually constructed. ©2017 APA— The Engineered Wood Association 11-01 Site Address: 7840 SW Hunziker BLD #5 Building Division TIGARD Deferred Submittal Transmittal Letter TO: � DATE RECEIVED: DEPT: BUILDING DIVISION FROM: COMPANY: l`�-►ll•�e�rza+ny Ir,i c PHONE: CSS) - 7 .1 CEGJd) .7"-ce d ecyb3F'nprr4-; _:c w� RE: 7840 SW Hunziker BUP2018-00095 (Site Address) (Permit/Case Number) The Fields Apartments Item# 2 (Project name or subdivision name and lot number) Valuation of Deferred Submittal: $ 21 2 93 ATTACHED IS THE FOLL ING : 'ED SUBMITTAL ITEM: Copies: Description: Composite wooden fl , oylssts, Remarks: NOTE: Documents for deferred submittal items shall be submitted to the registered design professional in responsible charge who shall review them and forward them to the building official with a notation indicating that the deferred submittal documents have been reviewed and been found to be in general conformance to the design of the building. The deferred submittal items shall not be installed until the design and submittal documents have been approved by the building/fficial. Oregon Structural Specialty Code Section 106.3.4.2 FOR OFFICE USE ONLY — - Routed to Permitec cian: Date: 7-.14- - ) q Initials: Fees Due: 1 s ❑ No Fee Description: Amount Due: Deferred Submittal Fee: $ Additional fee based on valuation: $ Other: $ Total Fees Due: c *OC Special Instructions: Reprint Permit (per PE): ❑ Yes ® No _ ❑ Done /9/ ..Applicant Notified: Date: 2 0-.?//q Initials: I:Building\Forms\TransmittalLetter-DefrdSubmtl.doc 04/04/07