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6 方矩管腹板压跛极限承载力经验系数取值

Tab.6 Web crippling coefficients for square and rectangular hollow sections per web

荷载工况 C Cr CN Ch ETF 1 0.35 2.60 0.050 ITF 4 0.21 0.75 0.010 EOF 2 0.32 1.60 0.040 IOF 1 0.04 2.30 0.001