剪力墙竖向连接软钢阻尼器滞回性能试验研究

肖红梅,朱立猛,张春巍

Experimentalrimental research on hysteric performance of mild steel damper for shear wall vertical connection

Hong-mei XIAO,Li-meng ZHU,Chun-wei ZHANG

图 11 刚度退化曲线

Fig.11 Stiffness degradation curves