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Base Plate Analysis: Bay 1 - 120" (Option 1) <br />The base plate will be analyzed with the rectangular stress resulting from the vertical load P, combined with the triangular <br />stresses resulting from the moment Mb (if any). Three criteria are used in determining Mb: <br />1. Moment capacity of the base plate <br />2. Moment capacity of the anchor bolts <br />3. Vcol <br /> . h/2 (full fixity) <br />Mb is the smallest value obtained from these three criteria. <br />Fy = 36000 psi <br />Pcol = 45770 lbs <br />MBase = 0 in-lbs <br />P/A = Pcol/(D . B) = 45770 / (10 . 10) = 458 psi <br />fb = MBase / (D . B2 / 6) = 0 / (10 . 102 / 6) = 0 psi <br />fb2 = fb <br /> . (2 . b1 / B) = 0 . (2 . 3/10) = 0 psi <br />fb1 = fb - fb2 = 0 - 0 = 0 psi <br />Mb = wb1 <br />2 / 2 = (b1 <br />2 / 2) . (fa + fb1 + 0.67 . fb2) <br /> = (32 / 2) . (458 + 0 + 0.67 . 0) = 2059.65 in-lbs <br />SBase = (B . t2) / 6 = 0.23sq.in. <br />FBase = 0.9 . Fy = 32,400 psi <br />fb / Fb = Mb / (SBase <br /> . FBase) = 2059.65 / (0.23 . 32,400) = 0.27 <br />Plate width B =10 in. <br />Plate depth D =10 in. <br />Plate thickness t =0.38 in. <br />Column width b =4 in. <br />Column depth d =3 in. <br />b1 =3 in. <br />PROJECT: <br />FOR: <br />ADDRESS: <br />SHEET#: <br />CALCULATED BY: <br />DATE: <br />Behr Process Corp <br />Interlake-Mecalux_Gabr <br />1995 S Standard Av <br />Santa Ana, CA <br />24 <br />kelvira <br />4/11/2024 <br /> TEL:(909)869-0989 <br /> 1130 E. CYPRESS ST, COVINA, CA 91724 <br />PN:20240411_15