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2020.0021 20190022 Truss APPROVEDA01GE A03SGE A01GE A03SGE B01GE B01GE B01GE B01GEA02(23)A02(23)B02(7)B02(7)B02(2)B02(2)13-06-0048-02-0061-08-0013-06-0048-02-0061-08-003-11-08 22-01-00 3-11-08 30-00-00 30-00-00 Bid/Job Num.CustomerJob NameSite AddressCityRoof Area1803094First FinishersYelm2157 Square FeetSpacing:Loading:Pitch:Eaves:T-Chord:∆Triangle on layout and red paint on truss indicate left end of stamped truss drawing. Layout approved by:_____________________Date:________2' o.c.25# Snow Load5/1218"2x4 Re: Zhao, Xiaoming Pages or sheets covered by this seal: K4355761 thru K4355765 My license renewal date for the state of Washington is September 28, 2018. 1803094 Truss Engineer's responsibility is solely for design of individual trusses based upon design parameters shown on referenced truss drawings. Parameters have not been verified as appropriate for any use. Any location identification specified is for file reference only and has not been used in preparing design. Suitability of truss designs for any particular building is the responsibility of the building designer, not the Truss Engineer, per ANSI/TPI-1, Chapter 2. IMPORTANT NOTE: Washington Duplex The truss drawing(s) referenced below have been prepared by MiTek USA, Inc. under my direct supervision based on the parameters provided by Truss Components of WA. 250 Klug Circle Corona, CA 92880 951-245-9525 MiTek USA, Inc. March 8,2018 Job 1803094 Truss A01GE Truss Type Monopitch Supported Gable Qty 2 Ply 1 Washington Duplex Job Reference (optional) K4355761 8.210 s Feb 12 2018 MiTek Industries, Inc. Thu Mar 8 17:43:40 2018 Page 1 Truss Components of WA, Tumwater, WA - 98512, ID:M7hWJkPOaMEnGruEp4mptrzcvny-NdgJQgcjssEqnoUZOoQJMNayOC_Wrtp2pE8to_zcvfH Scale = 1:31.5 1 2 3 4 5 6 7 8 9 10 11 12 13 23 22 21 20 19 18 17 16 15 14 3x4 3x6 14-11-0 14-11-0 -1-6-0 1-6-0 14-11-0 14-11-0 0-4-16-5-05.00 12 Plate Offsets (X,Y)-- [3:0-3-0,Edge] LOADING (psf) TCLL TCDL BCLL BCDL 25.0 7.0 0.0 * 10.0 SPACING- Plate Grip DOL Lumber DOL Rep Stress Incr Code 2-0-0 1.15 1.15 YES IRC2015/TPI2014 CSI. TC BC WB Matrix-S 0.14 0.07 0.05 DEFL. Vert(LL) Vert(CT) Horz(CT) in 0.00 0.00 0.00 (loc) 1 1 14 l/defl n/r n/r n/a L/d 120 120 n/a PLATES MT20 Weight: 80 lb FT = 10% GRIP 185/148 LUMBER- TOP CHORD 2x4 HF No.2 BOT CHORD 2x4 HF No.2 WEBS 2x4 HF No.2 OTHERS 2x4 HF No.2 BRACING- TOP CHORD Structural wood sheathing directly applied or 6-0-0 oc purlins, except end verticals. BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. REACTIONS.All bearings 14-11-0. (lb) - Max Horz 2=144(LC 9) Max Uplift All uplift 100 lb or less at joint(s) 14, 2, 20, 21, 22, 23, 19, 18, 17, 16, 15 Max Grav All reactions 250 lb or less at joint(s) 14, 2, 20, 21, 22, 19, 18, 17, 16, 15 except 23=253(LC 1) FORCES.(lb) - Max. Comp./Max. Ten. - All forces 250 (lb) or less except when shown. NOTES- 1) Wind: ASCE 7-10; Vult=110mph (3-second gust) Vasd=87mph; TCDL=3.5psf; BCDL=5.0psf; h=15ft; Cat. II; Exp B; enclosed; MWFRS (envelope) and C-C Exterior(2) 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) 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) All plates are 1.5x4 MT20 unless otherwise indicated. 4) Gable requires continuous bottom chord bearing. 5) Gable studs spaced at 1-4-0 oc. 6) This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. 7) * 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. 8) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 100 lb uplift at joint(s) 14, 2, 20, 21, 22, 23, 19, 18, 17, 16, 15. 9) Beveled plate or shim required to provide full bearing surface with truss chord at joint(s) 2. 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 fabrication, storage, delivery, erection and bracing of trusses and truss systems, see ANSI/TPI1 Quality Criteria, DSB-89 and BCSI Building Component available from Truss Plate Institute, 218 N. Lee Street, Suite 312, Alexandria, VA 22314.Safety Information WARNING - Verify design parameters and READ NOTES ON THIS AND INCLUDED MITEK REFERENCE PAGE MII-7473 rev. 10/03/2015 BEFORE USE. 250 Klug Circle Corona, CA 92880 March 8,2018 Job 1803094 Truss A02 Truss Type Monopitch Qty 46 Ply 1 Washington Duplex Job Reference (optional) K4355762 8.210 s Feb 12 2018 MiTek Industries, Inc. Thu Mar 8 17:43:40 2018 Page 1 Truss Components of WA, Tumwater, WA - 98512, ID:M7hWJkPOaMEnGruEp4mptrzcvny-NdgJQgcjssEqnoUZOoQJMNaqFCunrpD2pE8to_zcvfH Scale = 1:37.2 1 2 3 4 6 5 3x4 3x4 3x4 3x4 1.5x4 7-7-10 7-7-10 14-11-0 7-3-6 -1-6-0 1-6-0 7-7-10 7-7-10 14-11-0 7-3-6 0-4-16-6-105.00 12 LOADING (psf) TCLL TCDL BCLL BCDL 25.0 7.0 0.0 * 10.0 SPACING- Plate Grip DOL Lumber DOL Rep Stress Incr Code 2-0-0 1.15 1.15 YES IRC2015/TPI2014 CSI. TC BC WB Matrix-S 0.66 0.50 0.28 DEFL. Vert(LL) Vert(CT) Horz(CT) in -0.08 -0.17 0.02 (loc) 2-6 2-6 5 l/defl >999 >999 n/a L/d 240 180 n/a PLATES MT20 Weight: 57 lb FT = 10% GRIP 185/148 LUMBER- TOP CHORD 2x4 HF No.2 BOT CHORD 2x4 HF No.2 WEBS 2x4 HF No.2 BRACING- TOP CHORD Structural wood sheathing directly applied or 4-9-10 oc purlins, except end verticals. BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. WEBS 1 Row at midpt 3-5 REACTIONS.(lb/size) 5=604/0-3-8, 2=728/0-5-8 Max Horz 2=147(LC 9) Max Uplift 5=-27(LC 12), 2=-20(LC 12) FORCES.(lb) - Max. Comp./Max. Ten. - All forces 250 (lb) or less except when shown. TOP CHORD 2-3=-982/144 BOT CHORD 2-6=-250/825, 5-6=-250/825 WEBS 3-6=0/343, 3-5=-886/219 NOTES- 1) Wind: ASCE 7-10; Vult=110mph (3-second gust) Vasd=87mph; TCDL=3.5psf; BCDL=5.0psf; h=15ft; Cat. II; Exp B; enclosed; MWFRS (envelope) and C-C Exterior(2) 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) This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. 3) * 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. 4) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 100 lb uplift at joint(s) 5, 2. 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 fabrication, storage, delivery, erection and bracing of trusses and truss systems, see ANSI/TPI1 Quality Criteria, DSB-89 and BCSI Building Component available from Truss Plate Institute, 218 N. Lee Street, Suite 312, Alexandria, VA 22314.Safety Information WARNING - Verify design parameters and READ NOTES ON THIS AND INCLUDED MITEK REFERENCE PAGE MII-7473 rev. 10/03/2015 BEFORE USE. 250 Klug Circle Corona, CA 92880 March 8,2018 Job 1803094 Truss A03SGE Truss Type Monopitch Structural Gable Qty 2 Ply 1 Washington Duplex Job Reference (optional) K4355763 8.210 s Feb 12 2018 MiTek Industries, Inc. Thu Mar 8 17:43:41 2018 Page 1 Truss Components of WA, Tumwater, WA - 98512, ID:M7hWJkPOaMEnGruEp4mptrzcvny-spEhd0dLdAMhPy3lxVxYvb6?7bEta66B2utRKRzcvfG Scale = 1:34.9 1 2 3 4 5 8 7 6 3x4 3x4 4x4 3x4 3x6 7-7-10 7-7-10 14-11-0 7-3-6 -1-6-0 1-6-0 7-7-10 7-7-10 14-11-0 7-3-6 0-4-16-5-05.00 12 Plate Offsets (X,Y)-- [3:0-3-0,Edge], [18:0-1-13,0-0-12], [21:0-1-13,0-0-12] LOADING (psf) TCLL TCDL BCLL BCDL 25.0 7.0 0.0 * 10.0 SPACING- Plate Grip DOL Lumber DOL Rep Stress Incr Code 2-0-0 1.15 1.15 YES IRC2015/TPI2014 CSI. TC BC WB Matrix-S 0.65 0.45 0.94 DEFL. Vert(LL) Vert(CT) Horz(CT) in -0.09 -0.19 0.02 (loc) 6-7 6-7 6 l/defl >999 >729 n/a L/d 240 180 n/a PLATES MT20 Weight: 86 lb FT = 10% GRIP 185/148 LUMBER- TOP CHORD 2x4 HF No.2 BOT CHORD 2x4 HF No.2 WEBS 2x4 HF No.2 OTHERS 2x4 HF No.2 BRACING- TOP CHORD Structural wood sheathing directly applied or 5-4-7 oc purlins, except end verticals. BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. REACTIONS.(lb/size) 6=581/0-3-8, 2=609/4-5-0, 8=146/4-5-0 Max Horz 2=144(LC 9) Max Uplift 6=-31(LC 12), 2=-31(LC 12) Max Grav 6=581(LC 1), 2=609(LC 1), 8=152(LC 3) FORCES.(lb) - Max. Comp./Max. Ten. - All forces 250 (lb) or less except when shown. TOP CHORD 2-4=-927/163 BOT CHORD 2-8=-253/783, 7-8=-253/783, 6-7=-253/783 WEBS 4-7=0/262, 4-6=-830/228 NOTES- 1) Wind: ASCE 7-10; Vult=110mph (3-second gust) Vasd=87mph; TCDL=3.5psf; BCDL=5.0psf; h=15ft; Cat. II; Exp B; enclosed; MWFRS (envelope) and C-C Exterior(2) 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) 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) All plates are 1.5x4 MT20 unless otherwise indicated. 4) Gable studs spaced at 1-4-0 oc. 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. 7) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 100 lb uplift at joint(s) 6, 2. 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 fabrication, storage, delivery, erection and bracing of trusses and truss systems, see ANSI/TPI1 Quality Criteria, DSB-89 and BCSI Building Component available from Truss Plate Institute, 218 N. Lee Street, Suite 312, Alexandria, VA 22314.Safety Information WARNING - Verify design parameters and READ NOTES ON THIS AND INCLUDED MITEK REFERENCE PAGE MII-7473 rev. 10/03/2015 BEFORE USE. 250 Klug Circle Corona, CA 92880 March 8,2018 Job 1803094 Truss B01GE Truss Type Monopitch Supported Gable Qty 4 Ply 1 Washington Duplex Job Reference (optional) K4355764 8.210 s Feb 12 2018 MiTek Industries, Inc. Thu Mar 8 17:43:42 2018 Page 1 Truss Components of WA, Tumwater, WA - 98512, ID:M7hWJkPOaMEnGruEp4mptrzcvny-K?o3rMezOTUY16dxVDSnRofHi?fUJnbLHYd_stzcvfF Scale = 1:24.3 1 2 3 4 5 6 7 8 9 15 14 13 12 11 103x4 3x6 10-11-8 10-11-8 -1-6-0 1-6-0 10-11-8 10-11-8 0-4-14-9-35.00 12 Plate Offsets (X,Y)-- [3:0-3-0,Edge] LOADING (psf) TCLL TCDL BCLL BCDL 25.0 7.0 0.0 * 10.0 SPACING- Plate Grip DOL Lumber DOL Rep Stress Incr Code 2-0-0 1.15 1.15 YES IRC2015/TPI2014 CSI. TC BC WB Matrix-S 0.15 0.11 0.03 DEFL. Vert(LL) Vert(CT) Horz(CT) in 0.00 0.01 0.00 (loc) 1 1 10 l/defl n/r n/r n/a L/d 120 120 n/a PLATES MT20 Weight: 48 lb FT = 10% GRIP 185/148 LUMBER- TOP CHORD 2x4 HF No.2 BOT CHORD 2x4 HF No.2 WEBS 2x4 HF No.2 OTHERS 2x4 HF No.2 BRACING- TOP CHORD Structural wood sheathing directly applied or 6-0-0 oc purlins, except end verticals. BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. REACTIONS.All bearings 10-11-8. (lb) - Max Horz 2=106(LC 9) Max Uplift All uplift 100 lb or less at joint(s) 10, 2, 14, 15, 13, 12, 11 Max Grav All reactions 250 lb or less at joint(s) 10, 14, 13, 12, 11 except 2=260(LC 1), 15=333(LC 1) FORCES.(lb) - Max. Comp./Max. Ten. - All forces 250 (lb) or less except when shown. NOTES- 1) Wind: ASCE 7-10; Vult=110mph (3-second gust) Vasd=87mph; TCDL=3.5psf; BCDL=5.0psf; h=15ft; Cat. II; Exp B; enclosed; MWFRS (envelope) and C-C Exterior(2) 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) 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) All plates are 1.5x4 MT20 unless otherwise indicated. 4) Gable requires continuous bottom chord bearing. 5) Gable studs spaced at 1-4-0 oc. 6) This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. 7) * 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. 8) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 100 lb uplift at joint(s) 10, 2, 14, 15, 13, 12, 11. 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 fabrication, storage, delivery, erection and bracing of trusses and truss systems, see ANSI/TPI1 Quality Criteria, DSB-89 and BCSI Building Component available from Truss Plate Institute, 218 N. Lee Street, Suite 312, Alexandria, VA 22314.Safety Information WARNING - Verify design parameters and READ NOTES ON THIS AND INCLUDED MITEK REFERENCE PAGE MII-7473 rev. 10/03/2015 BEFORE USE. 250 Klug Circle Corona, CA 92880 March 8,2018 Job 1803094 Truss B02 Truss Type Monopitch Qty 18 Ply 1 Washington Duplex Job Reference (optional) K4355765 8.210 s Feb 12 2018 MiTek Industries, Inc. Thu Mar 8 17:43:43 2018 Page 1 Truss Components of WA, Tumwater, WA - 98512, ID:M7hWJkPOaMEnGruEp4mptrzcvny-oCLR2ifb9ncPeGC83wz0_0CPnPy729aUVCMYOJzcvfE Scale = 1:30.0 1 2 3 4 6 5 2x4 3x4 3x4 3x4 1.5x4 5-7-14 5-7-14 10-11-8 5-3-10 -1-6-0 1-6-0 5-7-14 5-7-14 10-11-8 5-3-10 0-4-14-10-135.00 12 LOADING (psf) TCLL TCDL BCLL BCDL 25.0 7.0 0.0 * 10.0 SPACING- Plate Grip DOL Lumber DOL Rep Stress Incr Code 2-0-0 1.15 1.15 YES IRC2015/TPI2014 CSI. TC BC WB Matrix-S 0.32 0.27 0.37 DEFL. Vert(LL) Vert(CT) Horz(CT) in -0.03 -0.05 0.01 (loc) 2-6 2-6 5 l/defl >999 >999 n/a L/d 240 180 n/a PLATES MT20 Weight: 42 lb FT = 10% GRIP 185/148 LUMBER- TOP CHORD 2x4 HF No.2 BOT CHORD 2x4 HF No.2 WEBS 2x4 HF No.2 BRACING- TOP CHORD Structural wood sheathing directly applied or 6-0-0 oc purlins, except end verticals. BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. REACTIONS.(lb/size) 5=435/0-3-8, 2=564/0-5-8 Max Horz 2=109(LC 11) Max Uplift 5=-19(LC 12), 2=-19(LC 12) FORCES.(lb) - Max. Comp./Max. Ten. - All forces 250 (lb) or less except when shown. TOP CHORD 2-3=-687/112 BOT CHORD 2-6=-200/570, 5-6=-200/570 WEBS 3-5=-613/177 NOTES- 1) Wind: ASCE 7-10; Vult=110mph (3-second gust) Vasd=87mph; TCDL=3.5psf; BCDL=5.0psf; h=15ft; Cat. II; Exp B; enclosed; MWFRS (envelope) and C-C Exterior(2) 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) This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. 3) * 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. 4) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 100 lb uplift at joint(s) 5, 2. 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 fabrication, storage, delivery, erection and bracing of trusses and truss systems, see ANSI/TPI1 Quality Criteria, DSB-89 and BCSI Building Component available from Truss Plate Institute, 218 N. Lee Street, Suite 312, Alexandria, VA 22314.Safety Information WARNING - Verify design parameters and READ NOTES ON THIS AND INCLUDED MITEK REFERENCE PAGE MII-7473 rev. 10/03/2015 BEFORE USE. 250 Klug Circle Corona, CA 92880 March 8,2018 edge of truss.from outside"16/1-0PRODUCT CODE APPROVALSJOINTS ARE GENERALLY NUMBERED/LETTERED CLOCKWISEAROUND THE TRUSS STARTING AT THE JOINT FARTHEST TOTHE LEFT.CHORDS AND WEBS ARE IDENTIFIED BY END JOINTNUMBERS/LETTERS.W4 - 6 W3-6W3-7 W2-7W1-7C1-8 C5-6C6-7C7-8C4-5 C3-4C2-3C1-2TOP CHORD TOP CHORD 8 7 6 54321BOTTOM CHORDSTOP CHORDSBEARINGLATERAL BRACING LOCATIONIndicates location where bearings(supports) occur. Icons vary butreaction section indicates jointnumber where bearings occur.Min size shown is for crushing only.Indicated by symbol shown and/orby text in the bracing section of theoutput. Use T or I bracingif indicated.The first dimension is the plate width measured perpendicular to slots. Second dimension isthe length parallel to slots.4 x 4PLATE SIZEThis symbol indicates the required direction of slots inconnector plates."16/1For 4 x 2 orientation, locateplates 0- Center plate on joint unless x, yoffsets are indicated.Dimensions are in ft-in-sixteenths.Apply plates to both sides of trussand fully embed teeth.1"4/3PLATE LOCATION AND ORIENTATIONSymbolsNumbering System1. Additional stability bracing for truss system, e.g. diagonal or X-bracing, is always required. See BCSI.2. Truss bracing must be designed by an engineer. For wide truss spacing, individual lateral braces themselves may require bracing, or alternative Tor I bracing should be considered.3. Never exceed the design loading shown and never stack materials on inadequately braced trusses.4. Provide copies of this truss design to the building designer, erection supervisor, property owner and all other interested parties.5. Cut members to bear tightly against each other.6. Place plates on each face of truss at each joint and embed fully. Knots and wane at joint locations are regulated by ANSI/TPI 1.7. Design assumes trusses will be suitably protected from the environment in accord with ANSI/TPI 1.8. Unless otherwise noted, moisture content of lumber shall not exceed 19% at time of fabrication.9. Unless expressly noted, this design is not applicable for use with fire retardant, preservative treated, or green lumber.10. Camber is a non-structural consideration and is the responsibility of truss fabricator. General practice is to camber for dead load deflection.11. Plate type, size, orientation and location dimensions indicated are minimum plating requirements.12. Lumber used shall be of the species and size, and in all respects, equal to or better than that specified.13. Top chords must be sheathed or purlins provided at spacing indicated on design.14. Bottom chords require lateral bracing at 10 ft. spacing, or less, if no ceiling is installed, unless otherwise noted.15. Connections not shown are the responsibility of others.16. Do not cut or alter truss member or plate without prior approval of an engineer.17. Install and load vertically unless indicated otherwise.18. Use of green or treated lumber may pose unacceptable environmental, health or performance risks. Consult with project engineer before use.19. Review all portions of this design (front, back, words and pictures) before use. Reviewing pictures alone is not sufficient.20. Design assumes manufacture in accordance with ANSI/TPI 1 Quality Criteria.Failure to Follow Could Cause PropertyDamage or Personal InjuryGeneral Safety Notes *Plate location details available in MiTek 20/20software or upon request.Industry Standards:6-4-8dimensions shown in ft-in-sixteenths (Drawings not to scale)© 2012 MiTek® All Rights ReservedMiTek Engineering Reference Sheet: MII-7473 rev. 10/03/2015WEBSedge of truss.from outside"16/1-0ICC-ES Reports:ESR-1311, ESR-1352, ESR1988ER-3907, ESR-2362, ESR-1397, ESR-3282JOINTS ARE GENERALLY NUMBERED/LETTERED CLOCKWISEAROUND THE TRUSS STARTING AT THE JOINT FARTHEST TOTHE LEFT.CHORDS AND WEBS ARE IDENTIFIED BY END JOINTNUMBERS/LETTERS.W4 - 6 W3-6W3-7 W2-7W1-7C1-8 C5-6C6-7C7-8C4-5 C3-4C2-3C1-2TOP CHORD TOP CHORD 8 7 6 54321BOTTOM CHORDSTOP CHORDSBEARINGIndicates location where bearings(supports) occur. Icons vary butreaction section indicates jointnumber where bearings occur.4 x 4PLATE SIZEThis symbol indicates the required direction of slots inconnector plates."16/1For 4 x 2 orientation, locateplates 0- 1"4/3PLATE LOCATION AND ORIENTATIONSymbolsNumbering System General Safety Notes *Plate location details available in MiTek 20/20software or upon request.Industry Standards:ANSI/TPI1: National Design Specification for Metal Plate Connected Wood Truss Construction.DSB-89: Design Standard for Bracing.BCSI: Building Component Safety Information, Guide to Good Practice for Handling, Installing & Bracing of Metal Plate Connected Wood Trusses.6-4-8dimensions shown in ft-in-sixteenthsWEBSTrusses are designed for wind loads in the plane of the truss unless otherwise shown.Lumber design values are in accordance with ANSI/TPI 1 section 6.3 These truss designs rely on lumber values established by others.