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 3 角钢两肢腿矩形截面应力-应变分布变化
Fig.3 Stress-strain distribution changes of angle steel leg rectangular section