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

表 2 低屈服点软钢拉伸性能的试验数据

Tab.2 Material testing data of LYP steel

试件 t /mm fy/MPa fu/MPa fu/fy Es/MPa ζ /% LP1 10 122.5 265.1 2.14 211960 51.2 LP2 10 127.7 268.7 2.10 227331 49.8 LP3 10 126.5 266.3 2.11 211049 49.1 均值 10 125.6 266.7 2.12 216870 50.0