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Report (2) rrl► �. /L//7MN ill Nit Sw a.20.921-8a/3/ MiTek USA, Inc. 250 Klug Circle Corona,CA 92880 951-245-9525 Re: 22654 POLYGON 6073B AMERICAN MOD 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: K11173825 thru KI 1173825 My license renewal date for the state of Oregon is December 31,2023. QED PRpFfi T' 89200PE OREGON L,QM 1'14,2°��'� RR1k� February 9,2022 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 6073B AMERICAN MOD K11173825 22654 A01 Monopitch Supported Gable 1 1 Job Reference(optional) Pacific Lumber&Truss Co., Lake Oswego,OR-97035, 8.430 s Aug 16 2021 MiTek Industries,Inc. Tue Feb 8 16:47:17 2022 Page 1 ID:vgDo3YXa3URInPZ3FmhChPz26gn-5vpuye9HZVmJFnmxeBDF Ipk IdAHg3Mt2m5Rh6izn808 1.0-9 31-0-4 I -i 0 fJ 31-0-4 REPAIR: 3-1/2"SECTION CUT OUT OF TOP CHORD BETWEEN JOINTS 15 AND 16 AS SHOWN. 23 24 Scale=1:71.2 �r�G",777J APPLY 2 X 4 X 4'OF NO.1&BTR SCAB TO ONE FACE OF TRUSS CENTERED III ON DAMAGE AS SHOWN.ATTACH WITH(0.131"X 3")NAILS IN 2 ROWS 22 SPACED @ 2"O.C.USE 2"MEMBER END DISTANCE. 21 50 :51. 4�819205x6 176 /!.14f / 13 12 4.50 12 10 11 9 8 -' 6 5 Q 1 2 111111111 'I�i'M� 3x4= 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 3x4= 3x4 II l 31-0-4 31-0-4 Plate Offsets(X,Y)- [14:0-3-0,0-3-0] LOADING (psf) SPACING- 2-0-0 CSI. DEFL. in (loc) I/defl L/d PLATES GRIP TCLL 25.0 Plate Grip DOL 1.15 TC 0.18 Vert(LL) 0.00 1 n/r 120 MT20 220/195 (Roof Snow=25.0) Lumber DOL 1.15 BC 0,16 Vert(CT) 0.00 1 n/r 120 TCDL 7.0 Rep Stress[nor YES WB 0.09 Horz(CT) -0.01 25 n/a n/a BCLL 0.0 * Code IBC2015/TPI2014 Matrix-S Weight:281 lb FT=20% BCDL 10.0 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&Btr except end verticals. WEBS 2x6 DF 1800F 2.1E BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. OTHERS 2x4 DF Stud/Std*Except* WEBS 1 Row at midpt 23-26,22-27,21-28,20-29,19-30,18-31, 23-26,22-27:2x4 DF No.1&Btr 17-32,24-25 REACTIONS. All bearings 31-0-4. (Ib)- Max Horz 2=424(LC 11) Max Uplift All uplift 100 lb or less at joint(s)25,26,27,28,29,30,31,32,33,34,35,36,38,39,40,41, 42,43,44,45,46,47 Max Gray All reactions 250 lb or less at joint(s)25,26,27,28,29,30,31,32,33,34,35,36,38,39,40, 41,42,43,44,45,46,47,2 FORCES. (Ib)-Max.Comp./Max.Ten.-All forces 250(Ib)or less except when shown. TOP CHORD 2-3=-547/268,3-4=-506/246,4-5=-492/245,5-6=-472/237,6-7=-452/231,7-8=-433/224, 8-9=-414/217,9-10=-394/210,10-11=-375/203,11-12=-355/197,12-13=-336/190, 13-14=-318/183,14-15=-298/177,15-16=-279/170,16-17=-259/164 NOTES- 1)Wind:ASCE 7-10;Vult=120mph Vasd=95mph;TCDL=4.2psf;BCDL=6.0psf;h=25ft;Cat.II;Exp B;Enclosed;MWFRS(envelope) gable end zone and C-C Corner(3)-1-0-0 to 2-1-4,Exterior(2)2-1-4 to 30-9-8 zone;cantilever left and right exposed;end vertical ra PRO' left and right exposed;C-C for members and forces&MWFRS for reactions shown;Lumber DOL=1.60 plate grip DOL=1.60 (LQs + �C 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 �c" t�`(3l N E.. -,t� 0/Q Gable End Details as applicable,or consult qualified building designer as per ANSI/TPI 1. (,y .' •T 3j 3)TCLL:ASCE 7-10;Pf=25.0 psf(flat roof snow);Category II;Exp B;Partially Exp.;Ct=1.10 �f./ 9 4)Unbalanced snow loads have been considered for this design. 89200PE 5)This truss has been designed for greater of min roof live load of 19.5 psf or 1.00 times flat roof load of 25.0 psf on overhangs non-concurrent with other live loads. 6)All plates are 1.5x4 MT20 unless otherwise indicated. 7)Gable requires continuous bottom chord bearing. • 8)Gable studs spaced at 1-4-0 oc. OREGON �C/ 9)This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. *V Ili 1N &10)*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 /O Y 14 2C1 �i will fit between the bottom chord and any other members. 11)Provide mechanical connection(by others)of truss to bearing plate capable of withstanding 100 lb uplift at joint(s)25,26,27,28, 41ER R I LA- 29,30,31,32,33,34,35,36,38,39,40,41,42,43,44,45,46,47. 12)Beveled plate or shim required to provide full bearing surface with truss chord at joint(s)2. RENEWAL DATE: 12-31-2023 February 9,2022 I I A,^,Ff.NINt; t,,ic yn pa ^r.,E .FtF/ , i01,--; i NI:;AND IN(I I Ji/H)IVII I Hi PFTERENCF PA(#-Mil-7473rer P7'120 BEFORE ilNE. Mil 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 ANSI/TPI1 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 SafetyNotes PLATE LOCATION AND ORIENTATION 314' Center plate on joint unless x,y ( 6-4-8 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. 4 Apply plates to both sides of truss 1. Additional stability bracing for truss system,e.g. and fully embed teeth. 1 2 3 diagonal or X-bracing,is always required. See BCSI. TOP CHORDS 2. Truss bracing must be designed by an engineer.For 0-1116 wide truss spacing,individual lateral braces themselves may require bracing,or alternative Tor I AMrallt p 4 bracing should be considered. O 3. Never exceed the design loading shown and never -32----Th%4 r V = stack materials on inadequately braced trusses. 0 0®ILIIIiiii � d 4. Provide copies of this truss design to the building p designer,erection supervisor,property owner and For 4 x 2 orientation,locate C7-$ C6-7 C5-6 I— all other interested parties. plates 0- 1116"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. 1/MMIM. required direction of slots in AROUND THE TRUSS STARTING AT THE JOINT FARTHEST TO connector plates. THE LEFT. 7. Design assumes trusses will be suitably protected from 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 software or upon request.* NUMBERS/LETTERS. shall not exceed 19%at time of fabrication. 9. Unless expressly noted,this design is not applicable for PLATE SIZE PRODUCT CODE APPROVALS use with fire retardant,preservative treated,or green lumber. 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 the length parallel to slots. 11.Plate type,size,orientation and location dimensions 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. 1, Indicated Indicated by symbol shown and/or Trusses are designed for wind loads in the plane of the 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 if indicated. Lumber design values are in accordance with ANSI/TPI 1 14.Bottom chords require lateral bracing at 10 ft.spacing, or less,if no ceiling is installed,unless otherwise noted. BEARING section 6.3 These truss designs rely on lumber values established by others. 15.Connections not shown are the responsibility of others. w 16.Do not cut or alter truss member or plate without prior Indicates location where bearings approval of an engineer. (supports)occur. Icons vary but ©2012 MiTek®All Rights Reserved reaction section indicates joint 17.Install and load vertically unless indicated otherwise. number where bearings occur. 18.Use of Min size shown is for crushing only. green or treated lumber may pose unacceptable environmental,health or performance risks.Consult with ® r project engineer before use. Industry Standards: 19.Review all portions of this design(front,back,words ANSI/TPI1: National Design Specification for Metal and pictures)before use.Reviewing pictures alone Plate Connected Wood Truss Construction. isnot sufficient. DSB-89: Design Standard for Bracing. 20.Design assumes manufacture in accordance with BCSI: Building Component Safety Information, ANSI/TPI 1 Quality Criteria. Guide to Good Practice for Handling, miTe Installing&Bracing of Metal Plate IC 21.The design does not take into account any dynamic Connected Wood Trusses. MiTek Engineering Reference Sheet:MII-7473 rev.5/19/2020 or other loads other than those expressly stated.