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Plans 1'S&GI' 0(?--Cel t/ 0/3o 5/06-1?---en-4.4"'5-1(c--/ RECEIVED JAN 2 5 2017 MiTek MY Mi 11 1N 1 D1V/SIONN c. 250 Klug Circle Corona,CA 92880 951-245-9525 Re: B1700048 Mountainwood Homes The truss drawing(s)referenced below have been prepared by MiTek USA,Inc.under my direct supervision based on the parameters provided by ProBuild West-Beaverton,OR. Pages or sheets covered by this seal: K2753111 thru K2753112 My license renewal date for the state of Oregon is December 31,2017. �NGINER /Q 89200PE 4r' --7ifOREGON 44; /O ' 14,2°.\0,0"- `1RR►�L �' January 13,2017 Baxter,David vd IMPORTANT NOTE: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. r Job Truss Truss Type Qty Ply Mountainwood Homes K2753111 B1700048 A01 GABLE 1 1 • Job Reference(optional) ProBuild Beaverton Truss, Beaverton,oR 97007 7.640 s Sep 29 2015 MiTek Industries,Inc. Fri Jan 13 06:42:442017 Page 1 ID:RLOalLQP01 txyVJmgJiR7azwN0?-S7iw01 SKP80x801riBYWyexuv?xev?TSkzKUGkzvgof 1 -2-0-0 1 9-9-4 19-6-8 2-0-0 9-9-4 9-9-4 Scale=1:36.9 4x4 7 5.00 I Y 6 5 27 . V Y °� 4 3x4 i y Y 3 ' , it Y 1� 26 '' it V ii 200000r00000000000000400060.000000064 ' it Y PJ Y Y V 7 1 it - - - /X X X X X X XX XXX X X X X X X X X X x XX X X X X X X X X X X X 3x6 4x8 i 25 24 23 22 21 20 19 18 17 16 15 3x4 5x6= 19-6-8 19-6-8 Plate Offsets(X.Y)-- [2:0-2-4.0-2-0].12:1-1-8.0-1-81.[6:0-2-0.0-0-01[10:0-2-0,0-0-0].[24:0-3-0.0-3-0] TOADING(psf25 0 SPACING- 2-0-0 CSI. DEFL. in (loc) 1/deft Lid PLATES GRIP CLL(Roof Snow=25.0) Plate Grip DOL 1.15 TC 0.32 Vert(LL) 0.01 1 n/r 90 MT20 220/195 TCDL 7.0 Lumber DOL 1.15 BC 0.18 Vert(CT) 0.00 1 n/r 120 BCLL 0.0 Rep Stress Incr YES WB 0.04 Horz(CT) 0.00 14 n/a n/a BCDL 10.0 Code IBC2015/TPI2014 (Matrix) Weight:118 lb FT=10% LUMBER- BRACING- TOP CHORD 2x4 DF No.1&Btr G TOP CHORD Structural wood sheathing directly applied or 6-0-0 oc purlins. BOT CHORD 2x4 DF No.1&Btr G BOT CHORD Rigid ceiling directly applied or 6-0-0 oc bracing. OTHERS 2x4 DF Std G REACTIONS. All bearings 19-6-8. (Ib)- Max Horz 2=76(LC 16) Max Uplift All uplift 100 lb or less at joint(s)2,21,22,23,24,25,19,18,17,16,15 Max Gray All reactions 250 lb or less at joint(s)14,20,21,22,23,24,25,19,18,17,16,15 except 2=372(LC 18) FORCES. (Ib)-Max.Comp./Max.Ten.-All forces 250(Ib)or less except when shown. NOTES- 1)Wind:ASCE 7-10;Vult=120mph(3-second gust)Vasd=95mph;TCDL=4.2psf;BCDL=6.0psf;h=25ft;Cat.II;Exp B;enclosed;MWFRS (envelope)automatic zone and C-C Corner(3)-2-0-0 to 1-0-0,Exterior(2)1-0-0 to 6-9-2,Corner(3)6-9-2 to 9-9-2,Exterior(2)12-5-15 to 15-10-7 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)TCLL:ASCE 7-10;Pf=25.0 psf(flat roof snow);Category 11;Exp B;Fully Exp.;Ct=1.1 4)Unbalanced d snow loads have been consideredf mifor this design. ��� P R Fss 5)This truss has been designed for greater of min roof live load of 19.0 psf or 2.00 times flat roof load of 25.0 psf on overhangs [� �F non-concur with other Ilvees loads. ,SCO �tJG I N��R /© 6)All plates are 2x4 MT20 unless otherwise indicated. 7)Gable requires continuous bottom chord bearing. 17 8)Gable studs spaced at 1-4-0 oc. 89200PE r-- 9)This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. 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 will fit between the bottom chord and any other members. 11)A plate rating reduction of 20%has been applied for the green lumber members. 12)Provide mechanical connection(by others)of truss to bearing plate capable of withstanding 100 lb uplift at joint(s)2,21,22,23,24,25, yr co OREGON 19,18,17,16,15. 4. � �� ic 13)"Fix heels only"Member end fixity model was used in the analysis and design of this truss. /Q '1)' 14 2° 14)Graphical purlin representation does not depict the size or the orientation of the purlin along the top and/or bottom chord. 4/ � �Q' 15)No notches allowed in overhang and 20000 from left end and 0 from right end or 12"along rake from scarf,whichever is larger. MFR R'LL Minimum 1.5x4 tie plates required at 2-0-0 o.c.maximum between the stacking chords. For edge-wise notching,provide at least one tie plate between each notch. EXPIRES: 12/31/2017 January 13,2017 t 1 III A WARNING-Verify design parameters and READ NOTES ON THIS AND INCLUDED MITEK REFERENCE PAGE MII-7473 rev.10/03/2015 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 propedy 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,218 N.Lee Street,Suite 312,Alexandria,VA 22314. Corona,CA 92880 Job Truss Truss Type Qty Ply Mountainwood Homes K2753112 B1700048 A02 COMMON 9 1 Job Reference(optional) ProBuild Beaverton Truss, Beaverton,oR 97007 7.640 s Sep 29 2015 MiTek Industries,Inc. Fri Jan 13 06:42:45 2017 Page 1 ID:RLOaILOPO1 txyVJmgJiR7azwN0?-wKGIcNSzARXolAt1 Gv31UrT2NPAGe02byd42oAzvgoe I -2-0-0 1 4-10-10 9-9-4 14-7-14 19-6-8 2-0-0 4-10-10 4-10-10 4-10-10 4-10-10 Scale=1:35.5 4x4 4 5.00 12 10 11 2x4 9 12 2x4 3 5 Av V1 13 8 2 6 o �, Io 1 —_ 7 3x6 3x6 3x8= J I 9-8-4 19-6-8 9-9-4 9-9-4 Plate Offsets(X,Y)-- [2:0-1-13.0-1-81.16:0-1-13,0-1-81 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 0.40 Vert(LL) -0.12 6-7 >999 240 MT20 220/195 (Roof Snow=25.0) Lumber DOL 1.15 BC 0.54 Vert(CT) -0.39 6-7 >585 180 TCDL 7.0 ert( ) BCLL 0.0 * Rep Stress Incr YES WB 0.27 Horz(CT) 0.05 6 n/a n/a BCDL 10.0 Code IBC20151TPI2014 (Matrix) Weight:79 lb FT=10% - LUMBER- BRACING- TOP CHORD 2x4 DF No.1&Btr G TOP CHORD Structural wood sheathing directly applied or 5-2-4 oc purlins. BOT CHORD 2x4 DF No.1&Btr G BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. WEBS 2x4 DF Std G MiTek recommends that Stabilizers and required cross bracing be installed during truss erection,in accordance with Stabilizer Installation guide. REACTIONS. (lb/size) 6=793/0-5-8,2=952/0-5-8 Max Horz 2=80(LC 16) Max Uplift6=-78(LC 13),2=-126(LC 12) FORCES. (Ib)-Max.Comp./Max.Ten.-All forces 250(Ib)or less except when shown. TOP CHORD 2-8=-1503/186,3-8=-1397/200,3-9=-1098/120,9-10=-1046/122,4-10=-1024/130, 4-11=-1024/132,11-12=-1048/124,5-12=-1099/119,5-13=-1429/242,6-13=-1523/228 BOT CHORD 2-7=-174/1323,6-7=-177/1364 WEBS 4-7=0/525,5-7=-537/200,3-7=-465/185 NOTES- 1)Wind:ASCE 7-10;Vult=120mph(3-second gust)Vasd=95mph;TCDL=4.2psf;BCDL=6.Opsf;h=25ft;Cat.II;Exp B;enclosed;MWFRS (envelope)automatic zone and C-C Exterior(2)-2-0-0 to 1-0-0,Interior(1)1-0-0 to 6-9-4,Exterior(2)6-9-4 to 9-9-4,Interior(1)12-9-4 to 16-3-12 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 c2 2)TCLL:ASCE 7-10;Pf=25.0 psf(flat roof snow);Category II;Exp B;Fully Exp.;Ct=1.1 �F,�C0 PR Op 3)Unbalanced snow loads have been considered for this design. 4)This truss has been designed for greater of min roof live load of 19.0 psf or 2.00 times flat roof load of 25.0 psf on overhangs N fO non-concurrent with other live loads. C\3 ' - ��� 5)This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. Ct,/ 9 6)*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 will i 9200 P E C fit between the bottom chord and any other members. 7)A plate rating reduction of 20%has been applied for the green lumber members. 8)Provide mechanical connection(by others)of truss to bearing plate capable of withstanding 100 lb uplift at joint(s)6 except Qt=1b) C� ' _ 2=126. + CC 9)"Fix heels only"Member end fixity model was used in the analysis and design of this truss. yA OREGON �(4/ <4 '44" 14,213v 0-` _ 2lcR R i t-\- F' EXPIRES: 12/31/2017 January 13,2017 1 I mem WARNING-Verify design parameters and READ NOTES ON THIS AND INCLUDED MITEK REFERENCE PAGE MII-7473 rev.10/03/2015 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 IVIITek' is always required for stability and to prevent collapse with possible personal injury and properly damage.For general guidance regarding the fabrication,storage,delivery,erection and bracing of trusses and truss systems,see ANSI/TPII Quality Criteria,DSB-89 and BCSI Building Component 250 Klug Circle Safety Information available from Truss Plate Institute,218 N.Lee Street,Suite 312,Alexandria,VA 22314. Corona,CA 92880 Symbols Numbering System A General Safety Notes PLATE LOCATION AND ORIENTATION 6-4-8 dimensions shown in ft-in-sixteenths Failure to Follow Could Cause Property offsets are indicated. 1 3/4' Center plate on joint unless x,y P I (Drawings not to scale) Damage or Personal Injury MAIDimensions are in ft-in-sixteenths. •gbi _ Apply plates to both sides of truss 1 23 1. Additional stability bracing for truss system,e.g. and fully embed teeth. diagonal orX-bracing,is always required. See BCSI. TOP CHORDS 0'/16 4 2 wide truss spacing,Truss must be designed by an engineer.For individual lateral braces themselves 31111111111 may require bracing,or alternative Tor I IIMAllip Iliiiii,Milltil bracing should be considered. 3. Neveexceed thdegldig hwd ver 16:)(1 stack materials one inadequatelysin n bracedsotrusses.anne O 4. Provider copies of this trussoadesign to the n building C7-6 C6-7 C5-6 For 4 x 2 orientation,locate � designer,erection supervisor,property owner and plates 0- 'iib from outside BOTTOM CHORDS all other interested parties. edge of truss. 8 7 6 5 5. Cut members to bear tightly against each other. 6. Place plates on each face of truss at each This symbol indicates the JOINTS ARE GENERALLY NUMBERED/LETTERED CLOCKWISE joint and embed fully.Knots and wane at joint required direction of slots in AROUND THE TRUSS STARTING AT THE JOINT FARTHEST TO locations are regulated by ANSI/TPI 1. connector plates. THE LEFT. 7. Design assumes trusses will be suitably protected from CHORDS AND WEBS ARE IDENTIFIED BY END JOINT the environment in accord with ANSI/TPI 1. *Plate location details available in MiTek 20/20 NUMBERS/LETTERS. software or upon request. 8. Unless otherwise noted,moisture content of lumber shall not exceed 19%at time of fabrication. PLATE SIZE PRODUCT CODE APPROVALS 9. Unless expressly noted,this design is not applicable for use with fire retardant,preservative treated,or green lumber. ICC-ES Reports: The first dimension is the plate 10.Camber is a non-structural consideration and is the 4 x 4 width measured perpendicular ESR-1311,ESR-1352,ESR1988 responsibility of truss fabricator.General practice is to to slots.Second dimension is ER-3907,ESR-2362,ESR-1397,ESR-3282 camber for dead load deflection. 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 ".1. Indicated by symbol shown and/or Trusses are designed for wind loads in the plane of the specified. by text in the bracing section of the truss unless otherwise shown. 13.Top chords must be sheathed or purlins provided at output. Use T or I bracing spacing indicated on design. if indicated. Lumber design values are in accordance with ANSI/TPI 1 14.Bottom chords require lateral bracing at 10 ft.spacing, section 6.3 These truss designs rely on lumber values or less,if no ceiling is installed,unless otherwise noted. BEARING established by others. 15.Connections not shown are the responsibility of others. I Indicates location where bearings 16.Do not cut or alter truss member or plate without prior (supports)occur. Icons vary but ©2012 MiTek®All Rights Reserved approval of an engineer. ■=0 reaction section indicates joint 17.Install and load number where bearings occur. MI NMI vertically unless indicated otherwise. Min size shown is for crushing only. ,k 18.Use of green or treated lumber may pose unacceptable 1„ environmental,health or performance risks.Consult with project engineer before use. Industry Standards: ANSI/TPI1: National Design Specification for Metal 19.Review all portions of this design(front,back,words Plate Connected Wood Truss Construction. and pictures)before use.Reviewing pictures alone DSB-89: Design Standard for Bracing. Mil is not sufficient. BCSI: Building Component Safety Information, MiTek 20.Design assumes manufacture in accordance with Guide to Good Practice for Handling, ANSVIPI 1 Quality Criteria. Installing&Bracing of Metal Plate Connected Wood Trusses. MiTek Engineering Reference Sheet:MII-7473 rev. 10/03/2015