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Job <br />8339-NEW ADU SANTA ANA <br />Truss <br />CR-2 <br />Truss Type <br />JACK-OPEN GIRDER <br />Qty <br />1 <br />Ply <br />1 <br />8339-New ADU Santa Ana <br />Job Reference (optional) <br />8.710 s Aug 17 2023 MiTek Industries, Inc. Wed Oct 1 21:49:36 2025 Page 1 ID:PnXkgddMlicu3G1IrO25DtyXtn8-7wwJRdYrZpOWOzrYbytdDQN5iQHVdIQ2zJbD2uyXmGz <br />Scale = 1:19.8 <br />T1 <br />W1 <br />1 <br />2 <br />4 <br />5 3 <br />5x8 <br />3x10 <br />3x10 <br />3x10 <br />3x10 <br />3x10 <br />4x6 <br />13-4-9 <br />1-10-4 <br />0-1-12 <br />12-11-2 <br />11-0-14 <br />13-0-8 <br />0-1-7 <br />14-5-14 <br />1-5-6 <br />14-6-4 <br />0-0-6 <br />12-8-4 <br />12-8-4 <br />14-5-14 <br />1-9-10 <br />14-6-4 <br />0-0-6 <br />3- <br />8 <br />- <br />1 <br />2 <br />0- <br />4 <br />- <br />0 <br />0- <br />4 <br />- <br />0 <br />3 <br />4 <br /> <br />1 <br />2 <br />2.83 12 <br />Plate Offsets (X,Y)-- [1:Edge,0-3-8], [2:0-1-8,0-2-0] <br />LOADING (psf) <br />TCLL <br />TCDL <br />BCLL <br />BCDL <br />20.0 <br />16.0 <br />0.0 * <br />10.0 <br />SPACING- <br />Plate Grip DOL <br />Lumber DOL <br />Rep Stress Incr <br />Code <br />2-0-0 <br />1.15 <br />1.15 <br />NO <br />IBC2021/TPI2014 <br />CSI. <br />TC <br />BC <br />WB <br />Matrix-MS <br />0.91 <br />0.00 <br />0.00 <br />DEFL. <br />Vert(LL) <br />Vert(CT) <br />Horz(CT) <br />in <br />-0.28 <br />-0.63 <br />-0.00 <br />(loc) <br />1-2 <br />1-2 <br />3 <br />l/defl <br />>458 <br />>206 <br />n/a <br />L/d <br />240 <br />180 <br />n/a <br />PLATES <br />MT20 <br />Weight: 33 lb FT = 20% <br />GRIP <br />220/195 <br />LUMBER- <br />TOP CHORD 2x4 DF No.2 G <br />WEBS 2x4 DF No.1&Btr G <br />BRACING- <br />TOP CHORD Structural wood sheathing directly applied or 4-5-7 oc purlins. <br />BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. <br />MiTek recommends that Stabilizers and required cross bracing be <br />installed during truss erection, in accordance with Stabilizer <br />Installation guide. <br />REACTIONS.(lb/size) 1=389/Mechanical, 3=57/Mechanical, 2=447/0-4-4 (min. 0-1-8) <br />Max Horz1=103(LC 4) <br />Max Uplift1=-101(LC 4), 3=-19(LC 4), 2=-146(LC 4) <br />Max Grav1=441(LC 21), 3=293(LC 23), 2=467(LC 22) <br />FORCES.(lb) - Max. Comp./Max. Ten. - All forces 250 (lb) or less except when shown. <br />NOTES- <br />1) Wind: ASCE 7-16; Vult=110mph (3-second gust) Vasd=87mph; TCDL=6.0psf; BCDL=6.0psf; h=25ft; B=45ft; L=24ft; eave=4ft; Cat. II; Exp <br />C; Enclosed; MWFRS (directional); cantilever left and right exposed ; end vertical left and right exposed; Lumber DOL=1.60 plate grip <br />DOL=1.60 <br />2) * 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 <br />between the bottom chord and any other members. <br />3) A plate rating reduction of 20% has been applied for the green lumber members. <br />4) Refer to girder(s) for truss to truss connections. <br />5) Refer to girder(s) for truss to truss connections. <br />6) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 100 lb uplift at joint(s) except (jt=lb) 1=101. <br />7) One RT3A MiTek connectors recommended to connect truss to bearing walls due to UPLIFT at jt(s) 3. This connection is for uplift only and <br />does not consider lateral forces. <br />8) One RT4 MiTek connectors recommended to connect truss to bearing walls due to UPLIFT at jt(s) 2. This connection is for uplift only and <br />does not consider lateral forces. <br />9) Beveled plate or shim required to provide full bearing surface with truss chord at joint(s) 2. <br />10) This truss has been designed for a moving concentrated load of 250.0lb live and 18.0lb dead located at all mid panels and at all panel <br />points along the Top Chord and Bottom Chord, nonconcurrent with any other live loads. <br />11) This truss is designed for a creep factor of 2.50, which is used to calculate the Vert(CT) deflection per ANSI/TPI 1. The building designer <br />shall verify that this parameter fits with the intended use of this component. <br />LOAD CASE(S) Standard