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Job <br />8339-NEW ADU SANTA ANA <br />Truss <br />AA05 <br />Truss Type <br />COMMON <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 21:49:30 2025 Page 1 ID:PnXkgddMlicu3G1IrO25DtyXtn8-ImZ2BZT4zzdNg2OPFhmD_985o??lDWM9bO8vsEyXmH3 <br />Scale = 1:30.5 <br />Camber = 5/16 in <br />T1 T2 <br />B1 <br />W1 W1 <br />W2 <br />1 <br />2 <br />3 <br />4 <br />5 <br />6 <br />7 <br />8 <br />10 9 <br />11 <br />12 <br />13 <br />14 15 <br />16 <br />17 <br />18 <br />19 <br />20 21 22 <br />3x6 <br />3x4 <br />3x6 <br />1x4 <br />1x4 <br />1x4 <br />1x4 <br />3x6 3x6 <br />2- <br />4 <br />- <br />1 <br />0 <br />5-0-0 <br />6-4-4 <br />6-4-4 <br />11-7-12 <br />5-3-8 <br />18-3-0 <br />6-7-4 <br />6-4-4 <br />6-4-4 <br />7-9-0 <br />1-4-12 <br />9-0-0 <br />1-3-0 <br />10-3-0 <br />1-3-0 <br />11-7-12 <br />1-4-12 <br />18-3-0 <br />6-7-4 <br />19-4-0 <br />1-1-0 <br />0- <br />4 <br />- <br />1 <br />5 <br />3- <br />4 <br />- <br />1 <br />5 <br />0- <br />3 <br />- <br />1 <br />5 <br />4.00 12 <br />D=2201# <br />Plate Offsets (X,Y)-- [4:0-2-0,Edge] <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-S <br />0.87 <br />0.98 <br />0.36 <br />DEFL. <br />Vert(LL) <br />Vert(CT) <br />Horz(CT) <br />in <br />-0.30 <br />-0.66 <br />0.07 <br />(loc) <br />7-9 <br />7-9 <br />7 <br />l/defl <br />>713 <br />>329 <br />n/a <br />L/d <br />240 <br />180 <br />n/a <br />PLATES <br />MT20 <br />Weight: 62 lb FT = 20% <br />GRIP <br />220/195 <br />LUMBER- <br />TOP CHORD 2x4 DF No.1&Btr G <br />BOT CHORD 2x4 DF No.2 G <br />WEBS 2x4 DF Std G <br />BRACING- <br />TOP CHORD Structural wood sheathing directly applied or 3-3-3 oc purlins. <br />BOT CHORD Rigid ceiling directly applied or 6-0-0 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=867/Mechanical, 7=965/0-3-8 (min. 0-1-8) <br />Max Horz1=-39(LC 10) <br />Max Uplift1=-84(LC 25), 7=-93(LC 12) <br />Max Grav1=869(LC 24), 7=965(LC 1) <br />FORCES.(lb) - Max. Comp./Max. Ten. - All forces 250 (lb) or less except when shown. <br />TOP CHORD 1-11=-2172/451, 11-12=-1747/330, 2-12=-1688/332, 2-13=-1624/352, 3-13=-1596/354, <br />3-14=-176/981, 4-14=-173/1005, 4-15=-184/1007, 5-15=-186/984, 5-16=-1594/344, <br />6-16=-1622/341, 6-17=-1686/319, 17-18=-1742/317, 18-19=-1754/307, 7-19=-2187/544 <br />BOT CHORD 1-20=-237/1647, 10-20=-537/2030, 10-21=-537/2030, 9-21=-537/2030, 9-22=-537/2030, <br />7-22=-537/2030 <br />WEBS 2-10=0/360, 6-9=0/358, 3-5=-2710/558 <br />NOTES- <br />1) Unbalanced roof live loads have been considered for this design. <br />2) 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) and C-C Exterior(2E) 0-0-12 to 3-0-12, Interior(1) 3-0-12 to 9-0-0, Exterior(2R) 9-0-0 to 12-0-0, <br />Interior(1) 12-0-0 to 19-4-9 zone; cantilever left and right exposed ; end vertical left and right exposed;C-C for members and forces & <br />MWFRS for reactions shown; Lumber DOL=1.60 plate grip DOL=1.60 <br />3) This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. <br />4) * 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 />5) A plate rating reduction of 20% has been applied for the green lumber members. <br />6) Refer to girder(s) for truss to truss connections. <br />7) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 100 lb uplift at joint(s) 1. <br />8) One RT4 MiTek connectors recommended to connect truss to bearing walls due to UPLIFT at jt(s) 7. This connection is for uplift only and <br />does not consider lateral forces. <br />9) 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 />10) This truss has been designed for a total seismic drag load of 2201 lb. Lumber DOL=(1.33) Plate grip DOL=(1.33) Connect truss to resist <br />drag loads along bottom chord from 0-0-0 to 3-0-0 for 733.7 plf. <br />11) Hanger(s) or other connection device(s) shall be provided sufficient to support concentrated load(s) 80 lb down and 23 lb up at 9-0-0 on <br />bottom chord. The design/selection of such connection device(s) is the responsibility of others. <br />12) In the LOAD CASE(S) section, loads applied to the face of the truss are noted as front (F) or back (B). <br />LOAD CASE(S) Standard <br />Continued on page 2