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 5 文献[12]中的角钢材料的应力-应变曲线

Fig.5 Stress–strain curves of angle steel materials from reference [12]