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` *,/ EC Seattle Genetics - '8/4/2023 <br /> E N GIN E PS E Everett,WA 98203 RVC <br /> E E ERI N G <br /> Transverse Bracing: <br /> va <br /> Rack Depth= 44 in. f......_._? '7' <br /> Horiz. Length of Brace= 38 in. i <br /> Rack Height= 360 in. I t <br /> Dist.To 1st Horizontal = 12 in. ,,////>, <br /> Dist.To Last Horizontal = 348 in. <br /> Number of Panels- 7 Brace Cross Section QM� r <br /> r <br /> Average Spacing= 48 in. <br /> a <br /> Brace= 1.5x1.5x16ga. t= 0.06 in. / a <br /> Width = 1.50 in. K= 1 <br /> Depth = 1.50 in. Fy= 55.0 ksi <br /> Ae= 0.27 in.2 Fu= 60.0 ksi <br /> rx= 0.52 in. E= 29000 ksi <br /> ry= 0.63 in. 4c= 0.85 <br /> Panel Spacing Elev. Brace Angle Lbrace pF; Vi Pu 1,c Fn 4p Unity <br /> (in.) (in.) Type (deg.) (in.) (lbs.) (lbs.) (lbs.) ksi <br /> 0 --- 12 --- --- --- 565.0 2363 --- --- --- --- --- <br /> 1 42 54 / 47.9 56.6 86.7 1798 2680 1.5 21.1 4831 0.55 <br /> 2 42 96 / 47.9 56.6 125.0 1711 2550 1.5 21.1 4831 0.53 <br /> 3 48 144 / 51.6 61.2 193.2 1586 2555 1.6 18.1 4135 0.62 <br /> 4 48 192 / 51.6 61.2 329.6 1393 2244 1.6 18.1 4135 0.54 <br /> 5 48 240 / 51.6 61.2 404.0 1063 1713 1.6 18.1 4135 0.41 <br /> 6 54 294 / 54.9 66.0 506.6 659 1146 1.8 15.5 3554 0.32 <br /> 7 54 348 / 54.9 66.0 152.7 153 265 1.8 15.5 3554 0.07 <br /> 8 <br /> 9 <br /> 10 <br /> 336.0 2362.8 <br /> rc2E <br /> Fe = 2 (AISI Eq.C4.1.1 - 1) <br /> (KL/r) When Ae _< 1.5 -> Fr, = (0.658Ac2)Fy (AISI Eq. C4.1-2) <br /> F <br /> 2.e = y (AISI Eq.C4.1 -4) (0.877) <br /> Fe When Ae > 1.5 - Fn = 2 2 Fy (AISI Eq.C4.1 -4) <br /> c <br /> Welded Brace Connection Check <br /> Parameters Base Material Weld Material <br /> Weld= 0.1250 in. Pn= 16.04 k Fexx= 70 ksi <br /> tw= 0.0884 in. = 0.65 Pn= 20.75 k <br /> Lweld= 4.47 in. 4Pn = 10.43 k = 0.60 <br /> Unity= 0.26 O.K. 4)P n = 12.45 k <br /> Unity= 0.22 O.K. <br /> 9/49 <br />