Loading...
Report (4) /��� st✓ d4S.t • ow_ fris-i-,202/ _00ripz MiTek . .. � � ut . :m. cl •op4 MiTek USA, Inc. Or In 511.411v 400 k USA, Inc. 40T Sunrise Avenue,Suite 270 Roseville, CA 95661 Telephone 916-755-3571 Re: LOT_175 POLYGON-TAYLOR MORR RT-A4 TRI-PLEX The truss drawing(s)referenced below have been prepared by MiTek USA,Inc.under my direct supervision based on the parameters provided by Pacific Lumber&Truss Co.. Pages or sheets covered by this seal: R72290405 thru R72290406 My license renewal date for the state of Oregon is December 31,2023. )0 PROpe ��� NC,IN4. � 89200PE 9 OREGON (yam <0 4 Y t 4,'a°1 p'�� MFRRI LI?Q' August 24,2022 Baxter,David IMPORTANT NOTE:The seal on these truss component designs is a certification that the engineer named is licensed in the jurisdiction(s)identified and that the designs comply with ANSI/TPI 1. These designs are based upon parameters shown(e.g.,loads,supports,dimensions,shapes and design codes),which were given to MiTek or TRENCO. Any project specific information included is for MiTek's or TRENCO's customers file reference purpose only,and was not taken into account in the preparation of these designs. MiTek or TRENCO has not independently verified the applicability of the design parameters or the designs for any particular building. Before use, the building designer should verify applicability of design parameters and properly incorporate these designs into the overall building design per ANSI/TPI 1,Chapter 2. 'Job Truss Truss Type Qty Ply POLYGON-TAYLOR MORR RT-A4 TRI-PLEX R72290405 LOT_175 B02 Common 1 1 Job Reference(optional) Pacifc Lumber 8 Truss Co., Lake Oswego,OR-97035, 8.430 s Jan 6 2022 MiTek Industries,Inc. Wed Aug 24 12:28:01 2022 Page 1 ID:ssvpDg8rP_eo0_777XJtZRy93Tf-Yys3y3r6rCKMJN56Svy?6vw 7N_wW Fdlv23wBHFyke7S -1-6-0 I 7-1-14 I 13-9-4 20-4-10 I 27-6-8 129-0-8 I1-6-0 7-1-14 6-7-6 6-7-6 7-1-14 1-6-0 REPAIR:[3/4"(H)X 3/4"(W))NOTCH WAS CUT OUT OF THE TRUSS 10'-6" FROM LEFT END AS SHOWN. Scale=1:49.0 j 4 APPLY 2 X 4 X 4'DF NO.1&BTR SCAB TO ONE FACE OF TRUSS CENTERED ON NOTCH AS SHOWN.ATTACH WITH(0.131'X 3")NAILS IN 2 ROWS SPACED 4x6= a 4°O.G.USE 2"MEMBER END DISTANCE. 4 20 21 6.00 12 144 i 19 22 3x4 m 3 5 rri 18 NOTCH 23 LOCATION 2 6 1 7 Iv X 10-6-0 11 m 9 8 1.5x4 /1 5x6= 3x4= 1.5x4 U 3x4= 3x4= 6-2-6 I 11-10-4 I 15-8-4 21-4-2 I 27-6-8 6-2-6 5-7-14 3-10-0 5-7-14 6-2-6 Plate Offsets(X,Y)— [2:0-2-O,Edge],[6:0-2-0,Edge],[10:0-3-0,0-3-01 LOADING (psf) SPACING- 2-0-0 CSI. DEFL. in (loc) Vdefl Lid PLATES GRIP TCLL 25.0 Plate Grip DOL 1.15 TC 0.56 Vert(LL) -0.04 8-17 >999 240 MT20 220/195 (Roof Snow=25.0) Lumber DOL 1.15 BC 0.28 Vert(CT) -0.08 8-17 >999 180 TCDL 7.0 Rep Stress Incr YES WB 0.95 Horz(CT) 0.01 6 n/a n/a BCLL 0.0 Code IBC2018/TPI2014 Matrix-MS Weight:128 lb FT=20% BCDL 10.0 9 LUMBER- BRACING- TOP CHORD 2x4 DF No.1&Btr TOP CHORD Structural wood sheathing directly applied or 6-0-0 oc purlins. BOT CHORD 2x4 DF No.1&13tr BOT CHORD Rigid ceiling directly applied or 6-0-0 oc bracing. WEBS 2x4 DF Stud/Sid REACTIONS. (size) 2=0-8-0,10=0-3-8,6=0-5-8 Max Horz 2=-103(LC 15) Max Uplift 2=-72(LC 14),10=-83(LC 14),6=-108(LC 15) Max Gras 2=495(LC 21),10=1422(LC 1),6=710(LC 22) FORCES. (lb)-Max.Comp./Max.Ten.-All forces 250(lb)or less except when shown. TOP CHORD 2-3=-447/52,3-4=0/451,4-5=-306/111,5-6=-922/122 BOT CHORD 2-11=-56/336,10-11=-72/294,8-9=-38/717,6-8=-22/760 WEBS 3-11=0/275,3-10=-733/177,4-10=-1022/82,4-9=-50/542,5-9=-731/176,5-8=0/277 NOTES- 1)Wind:ASCE 7-16;Vult=120mph(3-second gust)Vasd=95mph;TCDL=4.2psf;BCDL=6.0psf;h=25ft;Cat.II;Exp B;Enclosed; MWFRS(envelope)gable end zone and C-C Exterior(2E)-1-6-0 to 1-6-0,Interior(1)1-6-0 to 13-9-4,Exterior(2R)13-9-4 to 16-9-4, Interior(1)16-9-4 to 29-0-8 zone;cantilever left and right exposed;end vertical left and right exposed;C-C for members and forces& MWFRS for reactions shown;Lumber DOL=1.60 plate grip DOL=1.60 2)TCLL:ASCE 7-16;Pf=25.0 psf(Lum DOL=1.15 Plate DOL=1.15);Is=1.0;Rough Cat B;Partially Exp.;Ce=1.0;Cs=1.00;Ct=1.10 3)Unbalanced snow loads have been considered for this design. �(n .Q P ROppS,s 4)This truss has been designed for greater of min roof live load of 18.0 psf or 1.00 times flat roof load of 25.0 psf on overhangs t non-concurrent with other live loads. C �N33t NE-F- /, 5)This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. 6)*This truss has been designed for a live load of 20.0psf on the bottom chord in all areas where a rectangle 3-6-0 tall by 2-0-0 wide will fit between the bottom chord and any other members. 'K"' 89200PE -` 7)Provide mechanical connection(by others)of truss to bearing plate capable of withstanding 100 lb uplift at joint(s)2,10 except Q us / 8)Thishis truss is is designed in accordance with the 2018 International Building Code section 2306.1 and referenced standard ANSI/iPl 1. _ • 'y OREGON rh 4/ L/Q��y14,2.° i� 41FRRIU- 8P RENEWAL DATE: 12-31-2023 August 24,2022 A'WARNING-Verify design pararneiersand READ NOTES ON THIS AND INCLUDED MITER REFERENCE PAGE MII7473ruv_C/19.7:120 BEFORE USE. tat, Design valid for use only with MiTeke connectors.This design is based only upon parameters shown,and is for an individual building component.not a truss system.Before use,the building designer must vedy the applicability of design parameters mid properly incorporate this design into the overall building design.Bracing indicated is to prevent buckling of individual buss web and/or chord members only.Additional temporary and permanent bracing MiTek' is always required for stability and to prevent collapse with possible personal injury and property damage. For general guidance regarding the fabrication,storage,delivery,erection and bracing of trusses and truss systems,see ANSIRM1 Quality Criteria,DSB-8g and SCSI Building Component MiTek USA,Inc. Safety Information available from Truss Plate Institute,2670 Crain Highway,Suite 203 Waldorf,MD 20601 400 Sunrise Avenue,Suite 270 Roseville,CA 45661 'Job Truss Truss Type Qty Ply POLYGON-TAYLOR MORR RT-A4 TRI-PLEX R72290406 LOT_175 B03 COMMON GIRDER 1 2 L Job Reference(optional) Pacific Lumber 8 Truss Co., Lake Oswego,OR-97035, 8.430 s Jan 6 2022 MiTek Industries,Inc. Wed Aug 24 12:28:03 2022 Page 1 ID:ssvpDgBrP_Bo0 777XJlZRy93Tf-VL_gNISMNga4YgFUeK_TBKbMsoXxjYNCVN PHM7yke7Q 4-6-7 6-2-5 13-9-4 194-2 23-0-1 27-6-8 4-6-7 I 3-7-15 5-6-15 5-6-14 l 3-7-15 4-6-7 REPAIR: (2)3/4"HOLES DRILLED AT CENTER OF 2X8 107-3"AND 10-9"FROM LEFT END OF TRUSS AS SHOWN. j APPLY 2 X B X 4'DF SS SCAB TO ONE FACE OF TRUSS AS SHOWN.ATTACH SCAB TO ONE FACE OF EXISTING TRUSS WITH /LISP 1f4"x 4.5"1 W545 SCREWS OR EQUIVALENT FASTENERS(INTO ALL ALIGNING MEMBERS)IN 2 ROWS:SPACED SPACED Scale=1:50.4 I 4"O.C.USE 4"MEMBER END DISTANCE AND 1-1/4'EDGE DISTANCE.DO NOT OVERDRIVE THE SCREWS OR DRILL THROUGH METAL CONNECTOR PLATES..ALL.SCREWS MUST BE INSTALLED FROM SCAB FACE OF TRUSS. 4 5x8 II r 8.00 112 4x8% 4x6 3 5 se\ -...,„ fi ry 5x8 i 5x8 2 6 c 7 AADO�//�""//""/"/J�/J `L Ma 18 19 13 20 2112 22 1 ea it 23 10 24 9 25 26 8 27 28 Im ern 5x12 Special 3x12 II Special 8x8=Special 7,6— Special 12x12= Special 8x8= 3x12 II 5x12 O Special 10-3-0 Special / Special 10-9-0 Special 4-6-7 8-2-5 11-10.4 15-8-4 18-9-8 19-4-2 23-0-1 27-6-84-6-7 3-7-15 3-7-15 3-10-0 I1-14I 2-6-10 I 3-7-15 46-7 Plate Offsets(X,Y)-- [1:0-3-7,0-3-0],[3:0-1-8,0-1-12],[5:0-1-8,0-1-12],[6:0-0-0,0-0-0],[7:0-3-7,0-3-0],[8:0-64,0-1-8],[9:0-2-12,0-5-12],[11:0-3-0,0-2-12],[12:0-2.12,0-5-12], [13:0-64,0-1-8] LOADING (psf) SPACING- 2-0-0 CSI. DEFL. in (roc) I/defl Ltd PLATES GRIP TCLL 25.0 Plate Grip DOL 1.15 TC 0.50 Vert(LL) -0.07 8-9 >999 240 MT20 220/195 (Roof Snow=25.0) Lumber DOL 1.15 BC 0.60 Vert(CT) -0.11 8-9 >999 180 BCDTCDL L 0.0 *7.0 Rep Stress lncr NO W B 0.85 Horz(CT) 0.03 7 n/a n/a BCDL 10.0 Code IBC2018/TPI2014 Matrix-MS Weight:351 lb FT=20% LUMBER- BRACING- TOP CHORD 2x4 DF No.1&Btr TOP CHORD Structural wood sheathing directly applied or 5-6-1 oc purlins. BOT CHORD 2x8 DF SS BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing, Except: WEBS 2x4 DF Stud/Std"Except" 6-0-0 oc bracing:11-12,10-11. 2-13,3-12,6-8,5-9:2x4 DF No.i&Btr WEBS 1 Row at midpt 4-11 REACTIONS. (size) 1=0-8-0,7=0-5-8,11=0-3-8 (req.0-7-1) Max Horz 1=95(LC 10) Max Uplift 1=-175(LC 10),7=469(LC 11),11=-925(LC 10) Max Gray 1=3539(LC 3),7=4504(LC 4),11=13257(LC 2) FORCES. (lb)-Max.Comp./Max.Ten.-All forces 250(lb)or less except when shown. TOP CHORD 1-2=4882/219,2-3=-74/495,3-4=-288/4612,4-5=-69/1420,5-6=•2138/321, 6-7=-6302/698 BOT CHORD 1-13=-242/4362,12-13=-242/4362,11-12=412/203,10-11=-2226/239,9-10=-191/1901, 8-9=-579/5625,7-8=-579/5625 WEBS 2-13=-232/4803,2.12=-5335/348,3-12=-263/5673,3-11=-5649/400,4-11=6792/559, 4-10=-385/3834.5-10=-4336/481,6-8=-326/3976,5-9=-352/4294,6-9=4452/449 NOTES- 1)2-ply truss to be connected together with 10d(0.131"x3")nails as follows: �{ �p p ROpe,, Top chords connected as follows:2x4-1 row at 0-9-0 oc. (*" C Bottom chords connected as follows:2x8-2 rows staggered at 0-3-0 oc. tAG]NE'Fn /O1 Webs connected as follows:2x4-1 row at 0-9-0 oc. v 17 2)All loads are considered equally applied to all plies,except if noted as front(F)or back(B)face in the LOAD CASE(S)section.Ply to 44 "f9 ply connections have been provided to distribute only loads noted es(F)or(B),unless otherwise indicated. �' 89200PE 1r 3)Wind:ASCE 7-16;Vult=120mph(3-second gust)Vasd=95mph;TCDL=4.2psf;BCDL=6.opsf;h=25ft;Cat.II;Exp B;Enclosed; MWFRS(envelope)gable end zone;cantilever left and right exposed;end vertical left and right exposed;Lumber DOL=1.60 plate grip DOL=1.60 4)TCLL:ASCE 7-16;Pf=25.0 psi(Lum DOL=1.15 Plate DOL=1.15);Is=1.0;Rough Cat B;Partially Exp.;Ce=1.0;Cs=1.D0;Ct=1.10 r mg - 5)Unbalanced snow loads have been considered for this design. • OREGON �¢ 6)This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. 'yG � 1 44 7)'This truss has been designed for a live load of 20.Opsf on the bottom chord in all areas where a rectangle 3-6-0 tall by 2-0-0 wide /q rQ Q l will fit between the bottom chord and any other members. V Y 14+2 nt�i- 8)WARNING:Required bearing size at joint(s)11 greater than input bearing size. MARRIG�- V 9)Provide mechanical connection(by others)of truss to bearing plate capable of withstanding 100 lb uplift atjoinl(s)except(jt=Ib) _ 1=175,7=469,11=925. 10)This truss is designed in accordance with the 2018 International Building Code section 2306.1 and referenced standard ANSI/TPI 1. RENEWAL DATE: 12-31-2023 August 24,2022 ContinueA en nacre 2 A WARNING Verify design parameters aro READ NOTES ON'HIS AND blelid Ir i RI'ER GE HtE cCE'AGE MIV473 rev.5119;2020 BEFORE USE. E Design valid for use only with MiTeke connectors.This design is based only upon parameters shown,and is for an individual building component,not a truss system.Before use,the building designer must verify the applicability of design parameters and properly incorporate this design into the overall building design.Bracing indicated Is to prevent buckling of individual truss web and/or chord members only.Additional temporary and permanent bracing MiTek' is always required for stability and to prevent collapse with possible personal injury and property damage.For general guidance regarding the fabrication,storage,delivery,erection and bracing of trusses and Tmss systems,see ANSI/7PN Quality Cr/terle,DSB-89 and SCSI Building Component MiTek USA,Inc. Safely Information available from Truss Plate Institute,2670 Crain Highway,Suite 203 Waldorf,MD 20601 400 Sunrise Avenue,Suite 270 Roseville.CA 95661 Job Truss Truss Type Oty Ply POLYGON-TAYLOR MORR RT-A4 TRI-PLEX R72290406 LOT_175 803 COMMON GIRDER 1 Job Reference(optional) Pacific Lumber&Truss Co., Lake Oswego,OR-97035, 8.430 s Jan 6 2022 MiTek Industries,Inc. Wed Aug 24 12:28:03 2022 Page 2 ID:ssvpDg8rP_BoO_7??XJtZRy93Tf-VL_q NIsMN ga4YgFUa K_TBKbMsoXxjYN C V NP HM7yke7Q NOTES- 11) Hanger(s)or other connection device(s)shall be provided sufficient to support concentrated load(s)2053 lb down and 117 lb up at 1-9-4,2053 lb down and 117 lb up at 3-9-4,2053 lb down and 117 lb up at 5-94,2053 lb down and 117 lb up at 7-94,2053 lb down and 117 lb up at 9-9-4,791 lb down and 80 lb up at 13-11-4,791 lb down and BD lb up at 15-114,791 lb down and 80 lb up at 17-114.791 lb down and 80 lb up at 19-11-4,1938 lb down and 185 lb up at 21-114,and 1938 lb down and 185 lb up at 23-11-4,and 1938 lb down and 185 lb up at 25-11-4 on bottom chord. The design/selection of such connection device(s)is the responsibility of others. LOAD CASE(S) Standard 1)Dead+Snow(balanced):Lumber Increase=1.15,Plate Increase=1.15 Uniform Loads(plf) Vert:14=-64,4-7=-64,1-7=-20 Concentrated Loads(lb) Vert:10=-763(B)18=-1903(B)19=-1903(3)20=-1903(13)21=-1903(B)22=-1903(B)23=-763(B)24=-763(B)25=-763(B)26=-1814 27=-1814 28=-1814 A WARNING-Verify design parameters and READ NOTES ON THIS AND If ICI UDF/N FK RH+HENL-PAGE Mil7473 rev.5/192020 BEFORE USE. Design valid(or use only with MiTeke connectors.This design is based only upon parameters shown,and is for an individual building component,not . a truss system.Before use,the building designer must verify the applicability of design parameters and properly incorporate this design into the overall building design. Bracing indicated is to prevent buckling of individual truss web and/or chord members only.Additional temporary and permanent bracing MiTek" ek" is always reguired for stability and to prevent collapse with possible personal injury and property damage.For general guidance regarding the fabrication.storage,delivery,erection and bracing of trusses and buss systems,see ANSUTP11 Quality Criteria,DSB-69 and SCSI Building Component MiTek USA,Inc. SaferylnformaNcn available from Truss Plate Institute,2670 Cram Highway,Suite 203 Waldorf,MD 20601 400 Sunrise Avenue,Suite 270 Roseville,CA 95661 Symbols Numbering System A General Safety Notes PLATE LOCATION AND ORIENTATION � 4 Center plate on joint unless x,y I 6-4-8 I dimensions shown in ft-in-sixteenths Failure to Follow Could Cause Property � offsets are indicated. (Drawings not to scale) Damage or Personal Injury ,_� Dimensions are in ft-in-sixteenths. 1. Additional stability bracing for truss system,e.g. liqk Apply plates to both sides of truss 1 2 3 diagonal or x-bracing,is always required. See BCSI. and fully embed teeth. TOP CHORDS 2. Truss bracing must be designed by an engineer.For 0'1/1 fi, wide truss spacing,individual lateral braces themselves 4 may require bracing,or alternative Tor bracing should be considered. O O C 3. Never exceed the design loading shown and never stack materials on inadequately braced trusses.1-400, 0.1. IIMIPAIIIP � d 4. Provide copies of this truss design to the building p designer,erection supervisor,property owner and For 4 x 2 orientation,locate cr-8 cs-r Css I— all other interested parties. plates 0- ',le"from outside BOTTOM CHORDS 5. Cut members to bear tightly against each other. edge of truss. 8 7 6 5 6. Place plates on each face of truss at each joint and embed fully.Knots and wane at joint This symbol indicates the JOINTS ARE GENERALLY NUMBERED/LETTERED CLOCKWISE locations are regulated by ANSI/TPI 1. required direction of slots in AROUND THE TRUSS STARTING AT THE JOINT FARTHEST TO 7. Design assumes trusses will be suitably protected from Connector plates. THE LEFT. the environment in accord with ANSI/TPI 1. "Plate location details available in MiTek 20/20 CHORDS AND WEBS ARE IDENTIFIED BY END JOINT 8. Unless otherwise noted,moisture content of lumber NUMBERS/LETTERS. shall not exceed 19%at time of fabrication. software or upon request. 9. Unless expressly noted,this design is not applicable for PRODUCT CODE APPROVALS use with fire retardant,preservative treated,or green lumber. PLATE SIZE j ICC-ES Reports: 10.Camber is a non-structural consideration and is the The first dimension is the plate responsibility of truss fabricator.General practice is to 4 x 4 width measured perpendicular ESR-1311,ESR-1352, ESR1988 camber for dead load deflection. to slots.Second dimension is ER-3907,ESR-2362,ESR-1397, ESR-3282 it.Plate type,size,orientation and location dimensions the length parallel to slots, indicated are minimum plating requirements. LATERAL BRACING LOCATION 12.Lumber used shall be of the species and size,and in all respects,equal to or better than that specified. �� Indicated bysymbol shown and/or Trusses are designed for wind loads in the plane of the i y 13.Top chords must be sheathed or puffins provided at by text in the bracing section of the truss Unless otherwise shown. spacing indicated on design. output. Use T or I bracing 14.Bottom chords require lateral bracing at 10 ft.spacing, if indicated. Lumber design values are in accordance with ANSI/TPI 1 or less,if no ceiling is installed,unless otherwise noted. section 6.3 These truss designs rely on lumber values BEARING established by others. 15.Connections not shown are the responsibility of others. w•• 16.Do not cut or atter truss member or plate without prior A Indicates location where bearings approval of an engineer. �\ (supports)occur. Icons vary but reaction ©2012 MiTek®All Rights Reserved section indicates joint 17.Install and load vertically unless indicated otherwise. ® number Where bearings occur. 18.Use of green or treated lumber may pose unacceptable Min size shown is for crushing only. MI an environmental,health or performance risks.Consult with project engineer before use. Industry Standards: 19.Review all portions of this design(front,back,words ANSI/TPI7: National Design Specification for Metal and pictures)before use.Reviewing pictures alone is not sufficient. Plate Connected Wood Truss Construction. DSB-89: Design Standp dn for Bracing. M ia Te k� 20.Design I I Quamanufacturelity in accordance with - BCSI: BuildingComponent SafetyInformation, ANSIrtPI 1 ouar Criteria. Guide to Good Practice for Handling, 21.The design does not take into account any dynamic Installing&Bracing of Metal Plate or other loads other than those expressly stated. 7 Connected Wood Trusses. MiTek Engineering Reference Sheet:MII-7473 rev.5/19/2020