Laserfiche WebLink
FACE ROW SPACER ANALYSIS <br />ROW SPACER CONNECTION CHECK <br />Per AISI E3 Bolted Connection <br />E3.4 Shear and Tension in Bolts <br />Ab = P . d2 / 4 = P . 0.52 / 4 = 0.196 sq in <br />Pn = Ab <br /> . Fnt = 0.196 . 81 = 15.9 kip <br />Pa1 = 0.75 . Pn = 0.75 . 15.9 = 11.93 kip <br />ROW SPACER PLATE CHECK <br />S = 1/6 . b . tp2 = 1/6 . 4 . 0.3752 = 0.094 cu in <br />M = 1.5 . S . Fy = 1.5 . 0.094 . 36 = 5.06 kip-in <br />a = (s-d)/2 = (6 - 4) / 2 = 1 in. <br />fM = 0.9 . M = 0.9 . 5.06 = 4.56 kip-in <br />R = fM / a = 4.56 / 1 = 4.56 kip <br />Pa = MIN(Pa1, R) = MIN(11.93, 4.56) = 4.56 kip <br />CONNECTION MOMENT CAPACITY <br />Spacer Sx 0.78 cubic in <br />Fnt 81 kip <br />Padditional 3.48 kip <br />Spacer length L 10 in <br /># of spacers n 3 <br />Bolt diameter d 0.5 in <br />Column thickness tc 0.12 in <br />Plate thickness tb 0.375 in <br />Plate width b 4 in <br />Fy (column)55 ksi <br />Fu (column)65 ksi <br />Connection pattern 4 bolts @ 6" o.c. <br />Bolt type A449 <br />Bolt spacing s 6 in <br />Fy (plate)36 ksi <br />Fu (plate)65 ksi <br />Spacer depth 4 in <br />Fy (Row Spacer)36 Ksi <br />Moment Arm <br />Lm = s = 6 = 6 in <br />Ma1 = Lm <br /> . Pa <br /> . 2= 6 . 4.56 . 2 = 54.68 kip-in <br />ROW SPACER MEMBER CHECK <br />Mn = Fy <br /> . Sx = 36 . 0.78 = 28.08 kip-in <br />Ma2 = 0.9 . Mn = 25.27 kip-in <br />Moment Per Row Spacer <br />Mr = 2 . Padditional <br /> . L/n = 2 . 3.48 . 10 / 3 = 23.2 kip-in <br />Row Spacer Capacity <br />Ma = Min(Ma1, Ma2) = Min(54.68, 25.27) = 25.27 kip-in <br />Stress = Mr / Ma = 23.2 / 25.27 = 92% <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 />23 <br />kelvira <br />4/11/2024 <br /> TEL:(909)869-0989 <br /> 1130 E. CYPRESS ST, COVINA, CA 91724 <br />PN:20240411_15