Laserfiche WebLink
Structural Calculations - Residence Underpinning <br /> Project Name : May Residence Project No. : 19001.18 �- <br /> WMA <br /> Designed By : DET Date : 10-Jun-19 ENINEFRING <br /> CC,7t"'I�ANY <br /> Check Foundation Supportworks FS288BL Bracket <br /> Tension-Threaded Rod <br /> e a 4y4" D.rod = 0.75 in <br /> Area.rod = 0.334 inA2 <br /> Ft = 125 ksi <br /> ,y2. <br /> R Rn/S2 = 20.9 k <br /> 34" RATE Q 1113/8" RATE Q <br /> Block Shear(End Tearing)-(1)PL1&PL3 to PL2 <br /> 111111110/41111111111111111111111111111111MII t.p = 0.375 in <br /> ,66WELDO9 II r Agv = 2.016 in (1)side of shear <br /> I Agt = 0.938 in <br /> 3/8" RATE <br /> fu = 58 ksi A36 <br /> "ammo <br /> Rn/f2 = 48.7 k <br /> zz <br /> 6. Weld-PL1 to PL2(Weld4) <br /> Fw = 42 ksi E70 Electrode <br /> tw = 0.188 in <br /> Lw = 5.375 in <br /> Rn/S2 = 15.0 k <br /> Shear-PL2 <br /> b = 0.375 in <br /> d = 7.000 in <br /> A = 2.625 in <br /> fu = 58 ksi A36 <br /> Rn/S2 = 45.7 k <br /> Bending-PL2 <br /> S = 3.063 inA3 <br /> fy = 36 ksi A36 <br /> e = 4.25 in <br /> Mn/C) = 13.0 k <br /> Demand to Capacity Check <br /> Controlling Capacity = 13.0 k <br /> Assembly Capacity(x2) = 25.9 k <br /> Demand = 7.07 k <br /> DCR = OK <br /> Tower Engineering Company 21907 64th Ave.W,Suite 140, Mountlake Terrace,WA 98043-2298 Sheet 5 of 7 <br />