均布荷载弯矩肋间距钢板宽(计算)钢板厚角钢b 516875005001505100均布荷载弯矩a b板厚51755000.10.11 4.651163
肋
E V
206000 1.334951456
V
10.08700038
t A y0角钢I钢板I型心I 6600505000001562.53937529.166********.5跨度
2000
W应力
2077577.3594636