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Specifications mit MiTek' MiTek USA, Inc. 250 Klug Circle Corona, CA 92880 951-245-9525 Re: J6 REPAIR ROOF DESIGN INFO 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: Kl 1467011 thru Kl 1467011 My license renewal date for the state of Oregon is December 31,2023. /66) 7 314 ���EO PROFFs �ca N(alNac�R sfO29 89200PE r y OREGON tt4 Gf '14,2fl� P„k'� M�RRILL 0 /•Q�p,23. March 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. This design prepared from computer input by Pacdfic Lumber and Truss-BC LUMBER SPECIFICATIONS TRUSS SPAN ll'- 11.7" 13C 20:8 MAX MEMBER FORCES 4WR/DDF'Cq-1.00 TO: 2x4 EIDE F16BTR LOAD DURATION INCREASE - 1,15 1-2=( )1 33 2-5=101 0 BC: 2x4 WOOF E16BTR SPACED 24.0" 0.C. 2-3=(-1551 125 3-4=( -991 38 TC LATERAL SUPPORT <- 12.0C. EON. LOADING PC '.ATRRAI. SUPPORT <= 12"OC. UON. LL( 25.0)97,1( 7.0) ON TOP CHORD = 32.0 PSF DL ON BOTTOM CHORD = 1).0 PSF BEARING MAX VERT MAX HERD ERG REQUIRED RAG AREA OVERHANGS: 8.0" 0.0" TOTAL LOAD - 42.0 PSF LOCATIONS REACTIONS REACTIONS SIZE SO.IN. (SPECIES) 0'- 0.0" -29/ 398V -33/ 143H 5.50" 0.64 NODE ( 625) Snow: ASCE 7-16, 25 PSF Roof Snow(PS) 7'- 9.2" 0/ 90V 0/ CH 5.50" 0.14 0DCF ( 625) Cs=1, Ce=1, Ct=1.1, I=1 7'- _1.2" -194/ 468V 0/ CH 1.50" 0.60 ODCF ( 625) -34/ 58V 0/ CH 1.50" 0.09 HDEF ( 6251 LIMITED STORAGE DOES NCT APPLY DUE TO THE SPATIAL REQUIREMENTS OF IBC 2018 AND IRC 2018 NOT BEING MET. )PROVIDE FULL EEARING;.Jts:2,5,3,4 BOTTOM CHORE CHECKED FCR lOPSF LIVE LOAD. TOP AND BOTTOM CHORD LOVE LOADS ACT NON-CONCURRENTLY. ICOND. 2: Design checked for net(-5 psf) ue:ift at 24 "Oc spacing. I VERTICAL DEFECTION LIMITS: LL-L/240, TL-L/180 MAX LL DEFL - -0.000" @ 0'- -9.0" Allowed - C.067" REPAIR: DIAMETER HOLE WAS DRILLED CENTER OF 2X4 BOTTOM CHORD AS SHOWN. PANELMAX TL DEFL = -0.901^ B o'- -s.o^ Allowed - c.Da9^ MAX TC LL DEFL - -0.125" @ 3'- 10.9" Allowed - C.546" l: APPLY 2 X 4 DF NO.1&BTR SCAB TO ONE FACE OF TRUSS AS SHOWN. MAX TO PANEL TL CEFL = -0.194" @ 3'- 1).9" Allowed - C.820" ATTACH WITH(0.131"X 3")NAILS IN 2 ROWS SPACED Q 4"O.C.USE SEASONED LUMBER IN DRY SERVICE CONDITIONS j 2"MEMBER END DISTANCE. y MAX HORIZ. LL DEFL = -0.002" @ 11'- 10.9" DO NOT DRILL HOLE IN SCAB. j1 MAX HORIZ. TL DEFL = -0.002" @ 11'- 10.9" a Design conforms to main wind`orce-resisting system and components and cladding criteria. 12 Wind: 120 mph, h=22.2ft, TCJL=4.2,BCDL-6.0, ASCE 7-16, (A:1 Heights), Enclosed/Pr. Open, Cat 2, Exp•B, MWERSIDir(, 6.00 COL=1.6, B=45fc, L=12fc, E=Oft, Cable/Hip, EJ, Truss designed for wind loads I) in the plane of the truss only. 1 p )Max CSI' "C:0.41 BC:0.30 Web:0.00 I p rn o M-3x9 ES y y l .1, 4,0\°)P R Opp, 0-08 8-00 3-11-11 i S2' 'J '1 1-'G E. J02p 89200PE s JOB NAME : J6 REPAIR - J6 Scale,Scale: 0.4010 •4 y WARNINGS: GENERAL NOTES, unlasa otenWse noted: OREGON 1.Suider and erector!erector!contract should be advised of all General Nabs 1,This desgnS based only upon the parameters Ibsen and is No an Individual l� Asv Truss: J6 and Warnings beta.constructwn commences, Ridding component Ppp'Icabmty of design parameters and proper 2 1.9 ccmg must esaon web bracing en installed wnne down, Incorporation of component tlw b responsibility of theOutdoing de gner. a 500aener wryvrwy brarvugm,sum ar45 during construction 2.Design assumes die top and bottom chards to Ms laterally Mated at GAO ��y14a��♦ P+ Ira he rezmnabiiry al No mega.AddNonel pamennei Swing of 2'pc.and al10''arc.respectively unless Ram.]tbrougna.t their length by [�f� continuous sheatnng von as Nys,w0 Sheabtgirei anaor drywall(BC). 41IE R R t l DATE: 3/23/2022 the overall smrwre is me resamanliq of the building designer. 3.2 impamb*0ng a00*laterfil rn,.anng required where sorer,., {+ SEQ.: K11467011 4.No load:road be appliedtp any component until sad ad tracing and 4.Installation mi.'s tb.rearonsd.idy nu.r.w«e»..pair.,. fasteners are complete and at no rune should any loads greeter than 5.Desgn assumes truss. re b be used in a non-corrosive e,wronmeot TRANS ID: LINK design tweed be applied to any component S.and enrrttu'dry coniitimes full o�of use. s.CempuTrm neamwnwlover and assumes na re.ppmimiry for the ng al afi supports shown.Shun a,wedge a a bit ate, Mlim.ahi .ntaMln kabnofc meo:s. me RENEWAL DATE: 12 31 2023 7.Design sadequatedrananeIsprovided. March 24,2022 fir This design is furnished subject m the llmladom set forth by S.Plebs shall he located on both razes et tn.;sM paced so their center TRMTCP in BCD,copes of whirlh wall be NmisMd upon request knee coronae with blot center I MiTek USA Inc./tom Tms Software 7.7.OSP31L is Drhome corrale ect Mpedemo vat a pu ( }E O.For Nehccsnmtlapeb din roPelwean ESR-13,1,EBR-19E81MiTek) Symbols Numbering System A General Safety Notes PLATE LOCATION AND ORIENTATION ' Center plate on joint unless x,y 6-4-8 dimensions shown in ft-in-sixteenths Failure to Follow Could Cause Property 4 offsets are indicated. I I (Drawings not to scale) Damage or Personal Injury r= Dimensions are in ft-in-sixteenths. 1. Additional stability bracing for truss system,e.g. 1114k Apply plates to both sides of truss diagonal 1 2 3 and fully embed teeth. or X-bracing, is always required. See BCSI. TOP CHORDS 2. Truss bracing must be designed by an engineer.For c1-2 c2-3 wide truss spacing,individual lateral braces themselves O'1/16rr IIII4 may require bracing,or alternative Tor I MillriMbracing should be considered. K 0 p 3. Never exceed the design loading shown and never i!MAIllor linhi O stack materials on inadequately braced trusses. a 4. Provide copies of this truss design to the building F Q designer,erection supervisor,property owner and For 4 x 2 orientation,locate C]-s Ca-] C5- I— all other interested parties. plates 0- ++e^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 ANSUTPI 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. NUMBERSILETTERS. shall not exceed 19%at time of fabrication. 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. Trusses are designed for wind loads in theplane of the �� Indicated by symbol shown and/or g 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. ••••••••' 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 17.Install and load vertically unless indicated otherwise. reaction section indicates joint ® ( number where bearings occur. 18.Use of green or treated lumber may pose unacceptable ` Min size shown is for crushing only. environmental,health or performance risks.Consult with Mit 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 is not sufficient. Plate Connected Wood Truss Construction. MiTek 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, 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