钢管束剪力墙约束下砌体结构推覆试验研究
陈勇,李泳全,谢重磊,钱匡亮,张叶胜,程鹏允,叶轩佐

Pushover test study of masonry structure restrained by steel-tube-bundle shear walls
Yong CHEN,Yong-quan LI,Chong-lei XIE,Kuang-liang QIAN,Ye-sheng ZHANG,Peng-yun CHENG,Xuan-zuo YE
表 1 试件在不同阶段的荷载和位移结果
Tab.1 Loads and displacements results of specimens at different phases
试件 初裂状态 斜裂缝出现 最终破坏
F/kN /mm θ/rad F/kN /mm F/kN /mm θ/rad
GSQ1 404 1.32 1/2 537 800 3.30 3 480 44.68 1/75
GSQ2 407 1.70 1/1 971 700 4.32 2 400 50.03 1/67