具有特殊功能的钢结构节点的力学性能

李晓东,弓耀云,马顺利,陈恩亮,张振永

Mechanical properties of steel structure joints with special functions

Xiao-dong LI,Yao-yun GONG,Shun-li MA,En-liang CHEN,Zhen-yong ZHANG

图 8 不同钢结构节点试件的等效刚度退化曲线

Fig.8 Equivalent stiffness degradation curves of different steel structure joints specimens