钢管混凝土柱-混合梁节点抗震性能试验研究
冯帅克,郭正兴,倪路瑶,李国建,宫长义,谢超,满建政

Experimental study on seismic performance of joints connecting concrete-filled steel tube columns and hybrid beams
Shuai-ke FENG,Zheng-xing GUO,Lu-yao NI,Guo-jian LI,Chang-yi GONG,Chao XIE,Jian-zheng MAN
图 9 荷载-位移滞回曲线与骨架曲线
Fig.9 Load-displacement hysteretic loops and skeleton curves