考虑弯矩-刚度相关性的顶底角钢连接力学模型
李依文,周志光

Mechanical model of top-and-seat angle steel connection considering moment-stiffness dependency
Yiwen LI,Zhiguang ZHOU
图 7 典型角钢连接A90-8-50I加载力-位移曲线的比较
Fig.7 Comparison of load-displacement curves of typical angle steel connection specimens A90-8-50I under loading