新型高强硅酸盐墙板钢框架抗震性能

谢国庆,王密,孔德文

Seismic performance of steel frame with new high strength silicate wallboard

Guo-qing XIE,Mi WANG,De-wen KONG

图 9 试件刚度退化曲线的对比

Fig.9 Comparison of specimen stiffness degradation curve