Laserfiche WebLink
Job <br />8339-NEW ADU SANTA ANA <br />Truss <br />AB01 <br />Truss Type <br />COMMON GIRDER <br />Qty <br />1 <br />Ply <br />2 <br />8339-New ADU Santa Ana <br />Job Reference (optional) <br />8.710 s Aug 17 2023 MiTek Industries, Inc. Wed Oct 1 21:49:33 2025 Page 1 ID:PnXkgddMlicu3G1IrO25DtyXtn8-iLFBpbVzGu0yXV6zwqKwbomlmD3NQqUcHMMZSZyXmH0 <br />Scale = 1:20.7 <br />Camber = 1/8 in <br />T1 <br />T2 <br />B1 <br />W3 <br />W2W1 W2 W1 <br />1 <br />2 <br />3 <br />4 <br />5 <br />6 <br />9 8 7 <br />10 <br />11 12 <br />13 <br />14 15 16 17 183x10 <br />4x4 <br />3x10 <br />3x10 <br />3x10 <br />3x10 <br />3x10 <br />3x10 <br />3-11-11 <br />3-11-11 <br />6-0-0 <br />2-0-5 <br />8-0-5 <br />2-0-5 <br />12-0-0 <br />3-11-11 <br />3-11-11 <br />3-11-11 <br />6-0-0 <br />2-0-5 <br />8-0-5 <br />2-0-5 <br />12-0-0 <br />3-11-11 <br />13-1-0 <br />1-1-0 <br />0- <br />3 <br />- <br />1 <br />5 <br />2- <br />3 <br />- <br />1 <br />5 <br />0- <br />3 <br />- <br />1 <br />5 <br />4.00 12 <br />D=2201# <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 />0.31 <br />0.86 <br />0.46 <br />DEFL. <br />Vert(LL) <br />Vert(CT) <br />Horz(CT) <br />in <br />-0.04 <br />-0.16 <br />0.04 <br />(loc) <br />9 <br />9 <br />5 <br />l/defl <br />>999 <br />>867 <br />n/a <br />L/d <br />240 <br />180 <br />n/a <br />PLATES <br />MT20 <br />Weight: 111 lb FT = 20% <br />GRIP <br />220/195 <br />LUMBER- <br />TOP CHORD 2x4 DF No.2 G <br />BOT CHORD 2x6 DF No.2 G <br />WEBS 2x4 DF Std G <br />BRACING- <br />TOP CHORD Structural wood sheathing directly applied or 5-3-11 oc purlins. <br />BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. <br />REACTIONS.(lb/size) 1=2490/0-3-8 (min. 0-1-8), 5=1362/0-3-8 (min. 0-1-8) <br />Max Horz1=-53(LC 21) <br />Max Uplift1=-143(LC 8), 5=-117(LC 8) <br />FORCES.(lb) - Max. Comp./Max. Ten. - All forces 250 (lb) or less except when shown. <br />TOP CHORD 1-10=-5729/329, 2-10=-5692/336, 2-11=-3218/197, 3-11=-3200/204, 3-12=-3206/204, 4-12=-3225/197, <br />4-13=-3223/181, 5-13=-3273/168 <br />BOT CHORD 1-14=-275/5406, 14-15=-275/5406, 9-15=-275/5406, 9-16=-275/5406, 8-16=-275/5406, 8-17=-125/3061, <br />7-17=-125/3061, 7-18=-125/3061, 5-18=-125/3061 <br />WEBS 3-8=-103/1823, 2-8=-2797/180, 2-9=-76/2088, 4-8=-271/121 <br />NOTES- <br />1) 2-ply truss to be connected together with 10d (0.131"x3") nails as follows: <br />Top chords connected as follows: 2x4 - 1 row at 0-9-0 oc. <br />Bottom chords connected as follows: 2x6 - 2 rows staggered at 0-5-0 oc. <br />Webs connected as follows: 2x4 - 1 row at 0-9-0 oc. <br />2) All loads are considered equally applied to all plies, except if noted as front (F) or back (B) face in the LOAD CASE(S) section. Ply to ply <br />connections have been provided to distribute only loads noted as (F) or (B), unless otherwise indicated. <br />3) Unbalanced roof live loads have been considered for this design. <br />4) 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 />5) This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. <br />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 <br />between the bottom chord and any other members. <br />7) A plate rating reduction of 20% has been applied for the green lumber members. <br />8) One RT4 MiTek connectors recommended to connect truss to bearing walls due to UPLIFT at jt(s) 1 and 5. This connection is for uplift only <br />and 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) 1816 lb down and 106 lb up at 3-10-8, <br />and 867 lb down and 50 lb up at 1-11-4 on bottom chord. The design/selection of such connection device(s) is the responsibility of <br />others. <br />LOAD CASE(S) Standard <br />Continued on page 2