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Report (2) llg%7v sc, etiofAr MiTeV MiTek USA, Inc. 250 Klug Circle Corona,CA 92880 951-245-9525 Re: 2431 WESTWOOD HOMES 2431 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: K10251379 thru K10251379 My license renewal date for the state of Oregon is December 31,2021. PROFFss NGINEe•9 /p�9 89200PE �G OREGON �<U� <O )'14 2a4'1 FRRII.L September 10,2021 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 City Ply WESTWOOD HOMES 2431 K10251379 2431 A04 GABLE 1 1 .._I Job Reference(optional) Pacific Lumber&Truss Co., Lake Oswego,OR-97035, 8.430 s Aug 16 2021 MiTek Industries,Inc. Thu Sep 9 16:20:55 2021 Page 1 ID:X23_bd 3MtJQ0 31iwzCVeirMlyuoah-_Uj2sclXrYEigcGivvAL3y50 Fgpg12hxlLcSpHyfJDB 21-5-13 I0 37-11-8 36--11SS-0 5-5-0 I 11-3-0 5-10-0 113-0.31 17-3-0 1-9-3 4-2-13 I4-2-13 11-9-3 13-10-14 Scale=1:89.6 0-9-10 REPAIR:[1-1/2"(H)X 3-1/2"(W)]NOTCH WAS CUT OUT OF THE TRUSS AT JOINT 11 AS SHOWN. APPLY 2 X 10 X 6'DF SS SCAB TO ONE FACE OF TRUSS CENTERED ON / DAMAGE AS SHOWN.ATTACH WITH(0.131"X 3")NAILS PER THE FOLLOWING NAIL SCHEDULE:2 x 4 TOP CHORD-1 ROW, 2 x 6'S AND LARGER-3 ROWS:SPACED 8x8= 4 4"O.C.USE 2"MEMBER END DISTANCE.ADD CLUSTER OF(0.131"X 3")NAILS 8.00 12 3x8= IN AMOUNTS SHOWN IN()SPACED EVENLY TO PREVENT SPLITTING. 3x8 6 3x8= 7 8 8x8= 3x8 3x8= nn EdEd 3x6 I 4 5 _ 9 3x6 II 3x6 II -f I. �. 10 3x3x6 3x6 11 10x10 vi 33 35 34 3x6 I I ////____ 5x6 II 5x6 II - 3 .. 4 11 10x10 4x6 N �i d E. 1 2 12-0-0 (3) (3) \ (3) 12 111 II 32 31 30 29 28 27 26 25 23 22 21 20 19 18 17 16 15 14 8x8= 3x8 II 3x6 I I 6x6= 3x6 II 6x6= 24 6x6=3x6 II 3x8 II 61 3x6 11 3x6 II 3x6 II 3x6 II 8x8 3x6 II 3x6 II 3x6 II 3x6 II 3x6 I I 3x6 I I 5-5-0 I 11-3-0 I 17-3-0 I 23-3-0 I 29-7-13 I 37-11-8 5-5-0 5-10-0 6-0-0 6-0-0 6-4-13 8-3-11 Plate Offsets(X,Y)— ]2:0-2-14,0-2-0],[12:0-4-0,0-1-9],[44:0-1-13,0-0-12],[46:0-1-13,0-0-12] LOADING (psi) SPACING- 2-0-0 CSI. DEFL. in (loc) I/deft Ud PLATES GRIP TCLL 25.0 Plate Grip DOL 1-15 TC 0.49 Vert(LL) -0.02 23-25 >999 360 MT20 220/195 (Roof Snow=25.0) Lumber DOL 1.15 BC 0.11 Vert(CT) -0.03 23-25 >999 240 TCDL 7.0 Rep Stress Incr YES WB 0.21 Horz(CT) 0.00 12 n/a n/a BCLL 0.0 • Code IBC2018/TPI2014 Matrix-S Wind(LL) 0.00 14 >999 240 Weight:488 lb FT=20% BCDL 10.0 LUMBER- BRACING- TOP CHORD 2x4 DF No.1&Btr*Except* TOP CHORD Structural wood sheathing directly applied or 6-0-0 oc purlins, 3-6,8-11:2x12 DF SS except end verticals,and 2-0-0 oc purlins(6-0-0 max.):6-8. BOT CHORD 2x12 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:31-32,30-31,29-30. 4-25,10-23:2X6 DF SS G,5-9:2x4 DF No.1&Btr WEBS 1 Row at midpt 4-25,10-23 OTHERS 2x4 DF Stud/Std JOINTS 1 Brace at Jt(s):35 REACTIONS. All bearings 37-11-8. (Ib)- Max Horz 32=-255(LC 10) Max Uplift All uplift 100 lb or less at joint(s)12,32,23,29,28,20,16,15 except 19=-110(LC 13),26=-823(LC 19),22=-550(LC 19),14=-214(LC 13) Max Gray All reactions 250 lb or less at joint(s)12,12,28,30,31,20,18,17, 16,15 except 32=440(LC 1),25=1368(LC 21),23=1151(LC 22),29=337(LC 21), 19=431(LC 1),27=296(LC 19),21=312(LC 19),14=436(LC 22) FORCES. (Ib)-Max.Comp./Max.Ten.-All forces 250(Ib)or less except when shown. TOP CHORD 2-3=-287/104,3-4=-293/160,4-5=-378/222,5-6=-438/155,8-9=-446/158, 9-10=-376/221,10-11=-324/165,11-12=401/95,2-32=410/115,6-7=-318/121, 7-8=333/127 BOT CHORD 28-29=-156/254,27-28=-156/254,26-27=-156/254,25-26=-156/254,23-25=-145/259 WEBS 4-25=490/114,10-23=-466/101,33-35=-171/606,34-35=-171/606,7-33=493/185, 7-34=-478/181,3-29=-342/113,11-19=-399/149 �tisO PR()pen NOTES- CJ _t GINS / 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, ,S L'`v �'7 �?i MWFRS(envelope)gable end zone and C-C Corner(3E)-1-0-0 to 2-9-10,Exterior(2N)2-9-10 to 13-0-3,Corner(3R)13-0-3 to `� 9V 16-9-12,Exterior(2N)16-9-12 to 21-5-13,Corner(3R)21-5-13 to 25-3-6,Exterior(2N)25-3-6 to 38-11-8 zone;cantilever left and right 89200PE 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 • i� 2)Truss designed for wind loads in the plane of the truss only. For studs exposed to wind(normal to the face),see Standard Industry Gable End Details as applicable,or consult qualified building designer as per ANSI/TPI 1. 3)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 7OREGON LUG 4)This truss has been designed for greater of min roof live load of 20.0 psf or 1.00 times flat roof load of 25.0 psf on overhangs L A- tx A, non-concurrent with other live loads. /O"�,9 y ]4 20� *- 5)Provide adequate drainage to prevent water ponding. {yQ` 6)All plates are 1.5x4 MT20 unless otherwise indicated. MFR R I L\- V 7)Gable studs spaced at 14-0 oc. 8)This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. 9)'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 RENEWAL DATE:12-31-2021 will fit between the bottom chord and any other members,with BCDL=10.0psf. September 10,2021 0)A plate rating reduction of 20%has been applied for the green lumber members. AWARNING-Ver �� iry design parameters and READ NOTES ON THIS AND INCLUDED MITEK REFERENCE PAGE MII-7473 rev.5/19/2020 BEFORE USE Design valid for use only with MiTek®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 is always required for stability and to prevent collapse with possible personal injury and property damage. For general guidance regarding the M]TeL fabrication,storage,delivery,erection and bracing of trusses and truss systems,see ANS/?Pl1 Quality Criteria,DSB-89 and BCS/Building Component 250 Klug Circle Safety Information available from Truss Plate Institute,2670 Crain Highway,Suite 203 Waldorf,MD 20601 Corona,CA 92880 Job Truss Truss Type Qty Ply WESTWOOD HOMES 2431 • K10251379 2431 A04 GABLE 1 1 Job Reference(optional) Pacific Lumber&Truss Co., Lake Oswego,OR-97035, 8.430 s Aug 16 2021 MiTek Industries,Inc. Thu Sep 916:20:55 2021 Page 2 ID:XjZbdMtJQ031iwzCVeirMlyuoah-_Uj2sclXrYEigcGivvAL3y5OFgPg 12hxlLcSpHyfJD6 NOTES- 11)Provide mechanical connection(by others)of truss to bearing plate capable of withstanding 100 lb uplift at joint(s)12,32,23,29,28,20,16,15 except pt=lb)19=110, 26=823,22=550,14=214. 12)This truss is designed in accordance with the 2018 International Building Code section 2306.1 and referenced standard ANSI/TPI 1. 13)Graphical purlin representation does not depict the size or the orientation of the purlin along the top and/or bottom chord. 14)Attic room checked for L/360 deflection. r A WARNING-verify design parameters and READ NOTES ON THIS AND INCLUDED MITEK REFERENCE PAGE MIl-7473 rev.5/19/2020 BEFORE USE Design valid for use only with MiTek®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 truss systems,see ANSIRPIl Quality Criteria,DSB-89 and BCSI Building Component 250 Klug Circle Safety Information available from Truss Plate Institute,2670 Crain Highway,Suite 203 Waldorf,MD 20601 Corona,CA 92880 Symbols Numbering System A General Safety Notes PLATE LOCATION AND ORIENTATION 6-4-8 dimensions shown in fit-in-sixteenths Failure to Follow Could Cause Property --I �4' Center plate on joint unless x,y P y offsets are indicated. I I (Drawings not to scale) Damage or Personal Injury Dimensions are in ft-in-sixteenths. 1. Additional stability bracing for truss system,e.g. IliAhh. 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 iitzts wide truss spacing,individual lateral braces themselves 0'1/16 4 may require bracing,or alternative Tor I bracing should be considered. i .. pO 3. Never exceed the design loading shown and never ■_� V O stack materials on inadequately braced trusses. O Ari ®i 4. Provide copies of this truss design to the building designer,erection supervisor,property owner and For 4 x 2 orientation,locate c7-t c6-7 C5-6 I— all other interested parties. plates 0- ''re'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 suitablprotected connector plates. THE LEFT. the environment in accord with ANSI/TPI lfrom 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 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 11.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 by symbol shown and/or Trusses are designed for wind loads in the plane of the 13.Top chords must be sheathed or purlins 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. I 16.Do not cut or alter truss member or plate without prior II Indicates location where bearings approval of an engineer. (supports)occur. Icons vary but ©2012 MiTek®All Rights Reserved 4.1=0 reaction 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. OM INN e environmental,health or performance risks.Consult with project engineer before use. Industry Standards: 19.Review all portions of this design(front,back,words ANSI/TP11: National Design Specification for Metal Milland pictures)before use.Reviewing pictures alone is not sufficient. Plate Connected Wood Truss Construction. DSB-89: Design Standard for Bracing. 20.Design assumes manufacture in accordance with BCSI: Building Component Safety Information, FI/I '1"el( Design 1 Quality 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. ` Connected Wood Trusses. MiTek Engineering Reference Sheet:MII-7473 rev.5/19/2020