UPN 300
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Geometry
h = 300 mm obrazok U Section properties
b = 100 mm Axis y Axis z
tf = 16 mm Iy = 8.03E+7 mm4 Iz = 4.93E+6 mm4
tw = 10 mm Wy = 5.35E+5 mm3 Wz1 = 6.76E+4 mm3
r1 = 16 mm Wz2 = 1.83E+5 mm3
r2 = 8 mm Wy,pl = 6.32E+5 mm3 Wz,pl = 1.29E+5 mm3
ys = 27 mm iy = 117 mm iz = 29 mm
ym = 54.7 mm Sy = 3.16E+5 mm3
d = 232.1 mm Warping and buckling
A = 5880 mm2 Iw = 6.92E+10 mm6 It = 4.02E+5 mm4
AL = 0.95 m2.m-1
G = 46.1 kg.m-1
iw = 26 mm ipc = 120 mm