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Specifications
W illamette Engineering, Inc. 3700 River Road N. #11, Keizer, OR 97303 Ph (503) 304 -0905 Fax (503) 304 -9512 BEAM CALCULATIONS FOR RECEIVE I ADDED HVAC ROOFTOP UNIT ! I;; 0 4 2009 FOR ISLAND TAN CITY OF TIGARD BUILDING DIVISION LOCATED AT 13500 SW PACIFIC HWY, SUITE 90 TIGARD, OR FOR CREATIVE CONTRACTORS &_DESIGN THESE CALCULATIONS ARE VOID IF SEAL �.8 'W TIGARD �E 0 PR OF F � 1 0ecftAcc...P - [ 13, . 85PE See Letter to: t -oflow [ 1 • 6/1 Attached I I ORE Permit Number: In A c. )-c h au 3 56 Address: ] 3 Svv 5,. pA 4. )4w'< n ' 9(0 /0 y 16 �9 ,` A A t $' [3y: /A Date: ) - Sr 1 EXPIRES: June 30,26// J AND SIGNATURE ARE NOT ORIGINAL 7 PAGES NOT COUNTING COVER SHEET * ** *LIMITATIONS * * ** I HAVE MADE A SITE VISIT TO VERIFY DIMENSIONS AND EXISTING LOADS. WITH THE NEW HVAC LOADS ADDED, THE BEAM HAS CAPACITY FOR CODE SPECIFIED LOADS AND DEFLECTIONS. 2009 -87 AUGUST 3, 2009 PREPARED BY ENGINEER: GERALD P. HORNER. PE OFV'F COPY 6 1• WILLAMETTE ENGINEERING, INC. PROJECT 16LAAJD lit &I JOB NO 2009 - 07 KEIZER, OREGON 8epr• M c. k-fc K Fog if'VAC- DATE '- 3 -2009 PHI 503- 304 -0905, FAX' 503- 304 -9512 BY JERRY HORNER PAGE / OF . 7 A v N 4 '- I N I N Ar l - ' _ f; `' so _ Al o I' s , 1 al. ■./) ■ 1/4143 l ' ;. ::--1 I • I €213 4 ) 1 i C Z l ' kil J s - x .11 ... j i I : "..c‘ ...% • c) ! I ' I; ` 0 • I. , WILLAMETTE ENGINEERING, INC. PROJECT .- 5L4ilo ;IN JOB NO 2009 - S �� OREGON 6AL}M 6./1-c K Fo a f f V�� DATE 8- 3 -2009 PHI 503- 304 -0905, FAX' 503-304 -9512 BY JERRY HORNER PAGE 2 OF 7 El K4AC, -I" - 'ffu$3 YP7 I & &AfACDz) \___P--2.566 &I- 4V 1 r _____ T o , . wri g y y r NO ( 2a ;056 :mss 31, ftV ()LA- j--- d 9 v Cz + s ( il‘ l id 5 ( r ►M.' Al 6 ?Co ff L 6, & ti 5-r/ A/C 1 - 6-Ary _ & '41)(_ z6 � _ LAti 5 _ (6.. /5)( aes) Z _ 7/3 W c� _ /l /32( z � _ - 2-117 /� �P SD Pit4i. oE- [-aCTioN /5 A-r OarZi- If-NU- NE i.1 qr Lc AO /5 /}T m5 52.--o l vS� / /il a 2— /re. x`55 c I" Y 5 P4 ' -- fy- ve E ,r - O ft E_ 0 , 2 66 6 at fL a_c .r?crA/ /5 La SS 5' 3 T/-t,4n/ 0 EFa 2c 4_ 0 K f Z I,S ` Al--d1)-p Tb e t c a rri LviEr. • {r? , . w z P9 3 a F 7 r ° B -2 Beam Hanging on Cantilever / aitusa . Ri 5 1/8" x 22 1/2" Glulam (24F - V4 DF) TJ -Beam® 6.30 Serial Number User.2 8/2/2009900:24 PM THIS PRODUCT MEETS OR EXCEEDS THE SET DESIGN Pagel Engine Version 6.304 CONTROLS FOR THE APPLICATION AND LOADS LISTED Member Slope: 012 Roof Slope0l2 s 111 r© d 21.6.. All dimensions are horizontal. Product Diagram is Conceptual. LOADS: Analysis is for a Header (Flush Beam) Member. Tributary Load Width 20' Primary Load Group - Snow (psf). 0.0 Live at 115 % duration, 0.0 Dead Vertical Loads: Type Class Live Dead Location Application Comment Point(lbs) Snow(1.15) 2400 3000 3' 6" - Truss Load Point(lbs) Snow(1.15) 2400 3000 7' 6" - Truss Load Point(lbs) Snow(1.15) 2400 3000 11'6" - Truss Load Point(lbs) Snow(1.15) 2400 3000 15 6" - Truss Load Point(lbs) Snow(1.15) 2400 3000 19' 6" - Truss Load SUPPORTS: Input Bearing Vertical Reactions (Ibs) Detail Other Width Length LivelDeadlUpliftlTotal 1 Stud wall 3.50" 5.90" 5575 / 7270 / 0 / 12845 By Others None 2 Stud wall 3.50" 6.78" 6425 / 8333 / 0 / 14758 By Others None -See iLevel® Specifier'sBuilder's Guide for detail(s): By Others - Bearing length requirement exceeds input at support(s) 1, 2. Supplemental hardware is required to satisfy bearing requirements. DESIGN CONTROLS: Maximum Design Control Result Location Shear (lbs) -14753 -14217 21218 Passed (67 %) Rt end Span 1 under Snow loading Moment (Ft -Lbs) 78919 78919 93324 Passed (85 %) MID Span 1 under Snow loading Live Load Defl (in) 0.311 0.706 Passed (U817) MID Span 1 under Snow loading Total Load Defl (in) 0.714 1.058 Passed (U356) MID Span 1 under Snow loading - Deflection Criteria: Specified(LL:L/360,TL.U240). - Bracing(Lu): All compression edges (top and bottom) must be braced at 21' 6" o/c unless detailed otherwise. Proper attachment and positioning of lateral bracing is required to achieve member stability. - Design assumes adequate continuous lateral support of the compression edge. PROJECT INFORMATION: OPERATOR INFORMATION: Island Tan Gerald Homer 13500 SW Pacific Hwy Willamette Engineering Suite 90 3700 River Road N. #11 Tigard, Or 97223 Keizer, OR 97303 Phone : (503)304-0905 Fax : (503)304 -9512 jer.willengr @Juno corn .r••fr.ghr ,."' by il:,,P1M. Fedar•;1 ry , 'sy, WA. T2- beaniSI is , recLSI.eTed r..r,d,narl, OF''''=WCY.F.6 ;.■? " 41s • 6, , E B-2 Beam Hanging on Cantilever . .• %•, •-• 5 1/8" x 22 1/2" Glulam (24F - V4 DF) TJ-Beame 6 30 Serial Number User 2 8/2/2009 9 00:24 PM THIS PRODUCT MEETS OR EXCEEDS THE SET DESIGN Page 3 Engine Version 6 30 14 CONTROLS FOR THE APPLICATION AND LOADS LISTED Load Group: Primary Loiid Group " 21' 2.00" Max. Vertical React n Total (lbs) 12845 14758 Max. Vertical Re action Live (lbs 5575 6425 Required Bearing i.entI in 5.90(W) 6.78(W1 Max. Unbraced Length (n) 258 Loading an all spanE:, LDF = 0.90 , 1.0 Dead Shea: Supporl (lb) 7209 -9005 She:ar at SUppOrt 7265 Shear Within Span H.bs) 7:72 Member Reaction (lbs) 7265 8328 Fiupport Reaction (lbs) 7270 d.33 44528 Loading on all spans, LDF 1.15 , 1.0 Dead 1.0 Floor i 1.0 Snow Sic . :: at Support. (lbs) 12764 -14217 Na:: Shear at Support lbs) 1204Y -14753 Shear Within Span (lbs) 12747 Member Reaction (lbs) 12840 14753 •S.iupport Reaction (lbs) 12845 14758 Moment (Ft-Lbs) 78919 Live Deflection 0.311 Total Deflection (in) 0.714 PROJECT INFORMATION: OPERATOR INFORMATION: Island Tan Gerald Homer 13500 SW Pacific Hwy Willamette Engineering Suite 90 3700 River Road N. #11 Tigard, Or 97223 Keizer, OR 97303 Phone : (503)304-0905 Fax : (503)304-9512 jer.willengr@juno corn Copy b. ILe,PLI09, F,deral Way, WA. T.1-BeamM is a regi_5t,ad tlademark Df I "} y7 B -1 Exisitng Beam Calculation P S �'-- With Truss and HVAC Loads QF 7 TJ -Beam® 6 30 Serial Number User 2 8/211009 9 2058 PM Page 1 Engine Version 6 30 14 - - Member Slope: 012 Roof SlopeOl2 Overall Dimension: 3T 6 ♦ ♦ ♦ £ ♦ 'I �Ir i� b 25 t T 6 .. 4 All dimensions are horizontal. Product Diagram is Conceptual. LOADS: Analysis is for a Header (Flush Beam) Member. Tributary Load Width: 20' Primary Load Group - Snow (psf): 0.0 Live at 115 % duration, 0.0 Dead Vertical Loads. Type Class Live Dead Location Application Comment Point(lbs) Snow(1.15) 2400 3000 8' - Truss Load Point(lbs) Snow(1.15) 2400 3000 12' - Truss Load Point(lbs) Snow(1.15) 2400 3000 16' - Truss Load Point(lbs) Snow(1.15) 2400 3000 20' - Truss Load Point(lbs) Snow(1.15) 2400 3000 24' - Truss Load Point(lbs) Snow(1.15) 2400 3000 4' - Truss Load Point(lbs) Snow(1.15) 2400 3000 4" - Truss Load Point(lbs) Snow(1.15) 2400 3000 28' - Truss Load Point(lbs) Snow(1.15) 2400 3000 32' - Truss Load Uniform(plf) Snow(1.15) 0.0 313.0 28' To 32' Adds To Ex HVAC Loads Uniform(plf) Snow(1.15) 0.0 313.0 12' To 16' Adds To New Hvac Loads Point(lbs) Snow(1.15) 5575 7270 32' 4" - Beam "B2" Loads SUPPORTS: Input Bearing Vertical Reactions (Ibs) Detail Other Width Length Live!DeadlUpliftlTotal 1 Steel column 5.25" 3.54" 7373 / 8138 / 0 / 15511 By Others None 2 Steel column 5.25" 11.64" 21175 / 29915 / 0 / 51090 By Others None -See iLevelS' Specifier's/Builder's Guide for detail(s): By Others - Bearing length requirement exceeds input at support(s) 2. Supplemental hardware is required to satisfy bearing requirements PROJECT INFORMATION: OPERATOR INFORMATION: Island Tan Gerald Homer 13500 SW Pacific Hwy Willamette Engineering Suite 90 3700 River Road N. #11 Tigard, Or 97223 Keizer, OR 97303 Phone : (503)304-0905 Fax : (503)304 -9512 jer.willengr©juno.com Copyright a 'OO7 by t 1,Amle, F =deral Way, WA. T,7- L4eante is a raclsr ?red tradarnatl_ of iI,eveDS. _: \r::n.uc.m.s and Set ;_1rge,Jser`.My I'.a: unenr :s \.T1Truss \Ttli]ct6-1..sar ^ a .. B -1 Exisitng Beam Calculation With Truss and HVAC Loads TJ- Beam ®630 Serial Number - �j w Q F ` User 2 81212009 9 20 58 PM Page 2 Engine Version 6 3014 • DESIGN CONTROLS: Maximum Design Location Shear (lbs) 25201 25114 Right OH under Snow loading Moment (Ft -Lbs) - 161076 - 161076 Right OH under Snow loading Live Load Defl (in) 0.502 Right OH under Snow ALTERNATE span loading Total Load Defl (in) 0.942 Right OH under Snow ALTERNATE span loading - Deflection Criteria: Specified(LL11360,TL:L240). Additional checks follow. -Right Overhang:(LL:U180, TL.U120). - Bracing(Lu): All compression edges (top and bottom) must be braced at 0 o/c unless detailed otherwise Proper attachment and positioning of lateral bracing is required to achieve member stability. -The load conditions considered in this design analysis include alternate member pattern loading. - Design assumes adequate continuous lateral support of the compression edge. ADDITIONAL NOTES: - IMPORTANT! The analysis presented is output from software developed by iLevel ®. 'Level® warrants the sizing of its products by this software will be accomplished in accordance with current code accepted design values. The specific product application, input design loads, and stated dimensions have been provided by the software user. This output has not been reviewed by an iLevel® Associate. -Not all products are readily available. Check with your supplier or iLevel® technical representative for product availability - PRODUCT SUBSTITUTION VOIDS THIS ANALYSIS. - Allowable Stress Design methodology was used for Building Code IBC analyzing the iLevel® Distribution product listed above -The analysis presented is appropriate for Glulam beams. -Dead load on portion of joist area is less than minimum allowed. -Live load on portion of joist area is very low. PROJECT INFORMATION: OPERATOR INFORMATION: Island Tan Gerald Homer 13500 SW Pacific Hwy Willamette Engineering Suite 90 3700 River Road N. #11 Tigard, Or 97223 Keizer, OR 97303 Phone. (503)304 -0905 Fax : (503)304-9512 jer.willengr@juno.com Copyrig!:t .0 20J07 by iLev..15, Federal Way, WA. • TJ-BearWS Is a req_°tered Lradt -marl: of i.Lev01®. C:'\Dr.cuments and Sett:r,gs \User \My Ll,'.-uments \TJTrusr, \Ti tt Je \B- 1.srns .. . . . . .. - P,... 7 Fq Peopua SPECIIKATIONS . „ PRODUIT SPEOFICATIONS — 7% TONS .; _.,. , Al!r OA `,-:, , »Y ' --''': ; .---- _ 1 i s I CPG0902103B*r CPG0902104Er*" CPG090210713*** ttigifigUi 15gigdIV.M-DiraiiKV-g-gg-:"Art.W-Vt:Vaft.MTrZV:tNr .VgKeleaVItaijariata Total BTU/h 90,000 ' 90,000 90,000 Sensible BTU/h 65,700 ' 65,700 65,700 EER / IPLV 11.5/12.3 11.5 / 12.3 11.5 / 12.3 Decibels 82.0 82.0 82.0 ARI Reference #s 3000985 3000985 3000985 5003eigaira41fitg41:4 NnttnAlfl#:-ANIMMIRMWX.4.4-WW-2,-...VM.M.OMMIgiftttgagg;I::i Max. Input BTU/h 210,000 210,000 210,000 Output BTU/h 168,000 168,000 168,000 Steady-State Efficiency (AFUE) 80 80 80 Temperature Rise Range (°F) 35 35 35 No. of Burners 6 6 6 tit:' 1:42R-421 Motor Type . Belt Drive Belt Drive Belt Drive Indoor Nominal CFM 3,000 3,000 3,000 Motor Speed Tap / FLA (Cooling) — / 5.0 —12.5 — / 2.3 Horsepower/RPM 11/4 / 1725 11/2 / 1725 1% / 1725 Piston Size (Cooling) 0.076 0.076 0.076 Filter Size 16" x 24" x2" 16° x 24" x 2" 16" x24" x 2" Drain Size (NPT) 2 /4" R-41 GA Refrigerant Charge: Cir #1 / #2 (oz.) 215/215 215/215 215 / 215 Evaporator Coil Face Area (ft 10.2 10.2 10.2 Rows Deep/Fins per Inch 4116 4 / 16 4 / 16 OW: ' - -4 - :.714:61*.145* - 0a4§111t.fer.415 - 0:2.." : '' . ..,::littlei r MSr * W'Mt -5 : 720,7 ;:i # of Wheels (D x VV) 1 (15" x 12") i (15' x in 1 (15" x 12') Motor! Blower Sheave VL40 / AK74 VL40 / AK74 VL40 / AK74 Belt AX51 AX51 AX51 Rows Deep / Fins per Inch 4 / 16 4 / 16 4 / 16 iiiiiftlefORKISONWAti-V4P Quantity of condenser Fan Motors 2 2 2 Horsepower - RPM 1 /4- 1090 1/4 - 890 1/4 - 1075 _ Fan Diameter / # Fan Blades 2214 22 / 4 22 / 4 Outdoor Nominal CFM 76,00 76,00 76,00 Face Area (ft 32.4 32.4 32.4 Rows Deep / Fins per Inch 2 / 20 1 2 / 20 2 / 20 :0:?; -_-:, 2' : Voltage / Phase / Frequency 208-230 / 3 / 60 460/3/60 575/3/60 Quantity of Compressors 2 2 2 Compressor RLA / LRA 13.1 / 83.1 6.1 / 41.0 4.4 / 33.0 Outdoor Fan HP / RLA 'A / 1.4 % / 0.8 ¼/0.6 Total Unit Amps 34.1 16.3 12.2 _ Min. Circuit Ampacity' 37 . 18 13 Max. Overcurrent Protection (amps) ' --- 50 20 15 Entrance Power Su • .ly & Control Voltage -- Locating Dim • le '. Locating Dimple Locatin • Dimple iii..:Zu Ai.: ' Z.tiiittbi r.,W,..Itti:71., ' 1210 1 1210 1210 .' :}-_. 4, 3. ''';',:...: Tr..;;T. '' 1250 1250 1250 ..... _ -- " Wire size should be determined in accordance with National E e --- - , .. - 4" ensive wire runs will require larger wire sizes. 2 May use fuses or HACR-type circuit breakers of the same size as noted. Note: Always check the S&R plate for electrical data on the unit being installed. SS=CPG90-1 20 g wyto./ oOdmaninfglcorn , - , - , .,• ., ,.. .. 4 U 3 36 7'2 II y A L ,A OON U E DE C GENERAL • TABLE 1 A B C Full Perimeter Curb 40 1/4 74 84 1/2 Roof curbs are shipped unassembled. Field assembly, . . squaring, leveling and mounting on the roof structure 1. Check package contents to - en- are the responsibility of the installing contractor. All sure all the pieces are present_ curb installations must comply with local codes and 2. Position perimeter pieces as depicted in ' Fig - should be done in accordance with the established ure 1 and Figure 3 with wood to the outside. guidelines of the National Roofing Contractors Asso- 3. Insert hooked tabs into slots and press down firmly. ciation. 4. Install duct support pieces per Figure 1 and Figure 3. 1 All required hardware necessary for the assembly of 5. Install insulated panels, metal side up, .across thesheetmetalcurbisincludedwiththecurbaccessory. the top of the condenser section of the curb. 2 Full perimeter type curb accessories are avail- 6. Level and square the curb. Both diagonal measure - able. Full perimeter curbs include duct connec- • ments should be equal within a tolerance of 1/8' ion frames to be attached to the curb. Cantile- of C on Table 1. To level the curb, stretch two di- . ve; type curbs are not available from the factory. agonal lines equipped with line levels. There must Curbs must be supported on at least two parallel not be more than 1/8" spacing between the two s yes by roof members. Ensure that roof members do lines at the point of intersection. Shim the curb unit -ot penetrate supply and return duct opening areas. it is level. When the lines touch at the intersec- -I Curb insulation, cant strip, tlashings and general tion, move the bottom line to the top and recheck. roofing material are to be furnished by the roof- ing contractor. Wood nailer strip and curb gas- '• ket. is 'to. be .furnished with the curb accessory. ! CA `J T I ON! - The unit and curb accessories are designed to allow vertical duct installation before unit placement. Duct ALL CURBS LOOK SIMILAR. TO AVOID INCOR- installation after unit placement is not recommended. RECT CURB POSITIONING, CHECK JOB PLANS CAREFULLY AND VERIFY MARKINGS ON CURB ASSEMBLY INSULATED PANELS i lia • I.; , i4 i I 4, 4,/ / SUPPLY OPENING - / /�� / /` RETURN OP �� / /� / /� //� ■ 4gr.,./°"/- oogiooiio SA3 �/ O) , ae ' • ,w.,� IN - \ �r • ..- - I 31A F ', . ... -...- ..- - -- - - �. (` - i i - � i- 37 ID l a_ . I -- _ ! -_.. - ; - - - - -I .401/4 • - -'= - — II l is ti ' I .. • �� - -- =: �q - _. ` -'l j '_- -_- •- - -! -__ _ ____ - - I - ,,,,_ 1 r _ ------- 70 3/4 Figure 1 Figure 2 INSTALLATION DOWNFLOW DUCT INSTALLATION INSTRUCTIONS Place assembled curb in proper position over roof 1. Install duct support system in leveled and squared opening. Verify curb is square and level per instruc- curb. tions above. 2. Fabricate ductwork with 1 ' /2" flange out on top 2 Attach curb to roof surface following industry ac- opening and with an outside dimension that is '/4' cepted practices. smaller than inside dimension of duct openings cre- Install insulation, cant strip, roofing materials, flash- ated by duct support system. ing and counterflashing in accordance with the es- NOTE: Ductwork is to be furnished by the contractor tab!ished guidelines of the National Roofing Con- and is not included with the accessory. tractors Association. The finished roof, including counterflashing around the curb, must be installed 3. Drop duct section through duct support opening so prior to setting the unit on the curb. that the 1 '/2" flange out rests on the support chan- nel. VERTICAL DISCHARGE - DUCT CONNECTIONS - .NOTE: It is not necessary to attach the duct.to the duct supports with a mechanical fastener. The down flow curb accessory has been designed To encourage duct installation before unit placement. 4. Install the included gasket material around the pe- Duct installation after the unit placement is possible rimeter of the duct openings and around the top pe- "'+-!t not recommended. Ducts must never be fastened rimeter of the rest of the curb to insure an air tight - ':a the bottom of the unit causing the base pan to be seal :' enetrated. Flexible duct connectors in the ducts near he unit are recommended. Support all ducts by secur- {` "'< !ng them to the building structure. Weatherproof all ex- - ternal ductwork, joints and roof openings with flashing . :r.`= - -:nd mastic in accordance with applicable codes. Ducts " ; - : :, an unconditioned space must be insulated and cov- a,.;. - red with a vapor barrier. "" -- --',: i - Figure 3 DUCT INSTALLATION AFTER UNIT PLACEMENT '''ARTS LIST Duct installation after the unit has been placed is possible but is strongly discouraged. If the ductwork must be installed 2) 74" Sides w/ attached 1X4 wood nailer after the unit is placed on the curb, a duct connection frame 2) 40 '/4 Sides w/ attached 1X4 wood nailer system should still be used. Apply gasket material to the 3) 13 5/8 Insulated panels curb and duct support frame before installing the unit. At- I) 40 1 /4 Duct support channel tach duct sections to the vertical surfaces of the duct sup - 'i) 26 3/8 Duct support channel w/ drain hole port frame using mechanical fasteners. Ducts must never I) 19 1 /2 Duct support channel be fastened to the bottom of the unit causing the base pan :2)) Rolls T1070 1/4X1 gasket tape to be penetrated.