冷弯不锈钢方矩管腹板压跛极限承载力
战科江, 李海汀, 王淼, 周锋, 赵金城
Web Crippling Capacity of Cold-Formed Stainless Steel SHS and RHS
ZHAN Kejiang, LI Haiting, WANG Miao, ZHOU Feng, ZHAO Jincheng
表8
直接强度法系数
[
17
]
Tab.8
Coefficients for design rules based on DSM
[
17
]
荷载工况
a
b
n
λ
k
γ
EOF
0.96
0.23
0.51
0.584
1.00
IOF
0.93
0.30
0.41
0.600
0.77
ETF
0.66
0.17
0.55
0.447
0.94
ITF
0.73
0.01
0.35
0.480
1.20