基于荷载抗力设计法的受火钢柱可靠性分析

姜封国, 赵景鲁, 郑重远

Reliability analysis of steel columns exposed to fire by load and resistance factor design

JIANG Feng-guo, ZHAO Jing-lu, ZHENG Zhong-yuan

图1 不同长细比下正常承载力与试验承载力的比率
Fig.1 Ratio of test capacity to nominal capacity under different slenderness ratios