中文摘要：

将钢板剪力墙作为抗侧力体系嵌入半刚性钢框架中,形成半刚性钢框架-钢板剪力墙结构（SFSW）。为研究SFSW的滞回性能,对一榀1/3比例两层单跨试件进行循环加载试验,分析结构的承载力、延性、耗能和破坏机理。基于塑性原理,提出了结构水平极限承载力的简化计算方法。结果表明：结构侧向承载力高、延性及耗能良好;结构拥有理想的内力传递途径与分配方式,钢板剪力墙承担大部分水平荷载,钢框架承担大部分倾覆弯矩;钢板剪力墙的过早屈曲使结构刚度弱化、耗能能力下降;提出的塑性简化计算方法可以用于估计结构水平极限承载力。

英文摘要：

The semi-rigid steel frame-steel plate shear wall structure（ SFSW） is combined steel frame with steel plate shear wall. In order to study the hysteretic behavior of SFSW,a one-third scale two-story-one-bay specimen is conducted on cyclic loading. The carrying capacity,ductility,energy dissipation and failure mechanism of the structure are analyzed. Based on the theory of plasticity,the simplified calculation method on ultimate lateral bearing capacity of SFSW is suggested. It shows that the structure has high lateral bearing capacity; the ductility and energy dissipation of the structure perform well; the internal force transmission and internal force distribution of the structure are reasonable; the steel plate shear wall share the most lateral loads and the most of the overturning moment are undertaken by steel frame; the stiffness and energy dissipation capacity of the structure decreased is caused by premature bulking of the steel plate shear wall; the simplified calculation method could estimate the ultimate lateral bearing capacity of the structure.