返回公式
174x
000940
2023-12-29

组合杆件的主导长细比

Governing Slenderness Ratio of Built-up Member

ari = 4.0in0.108in = 37.0
34 (Lcro)o = 34 (192in2.529in) = 57.1 > 37.0  o.k.

a

焊接间距

ri

(1) 板的回转半径

Lc

柱的计算长度 = 16 ft = 192 in

ro

钢筋截面惯性半径最小值 (rz in RFEM)
;