中文摘要：

在对一榀单跨两层半刚接框架一斜加劲钢板剪力墙结构低周反复荷载试验研究的基础上，分析结构框架梁、柱、半刚节点的局部力学性能及整体破坏模式，评价该种结构体系的抗震性能．结果表明：结构具有良好的塑性变形能力、安全储备高；节点刚度退化小，内填钢板的设置缓解了节点区自身的延性要求，半刚框架和墙板协同工作良好；框架柱兼受轴力和弯距共同作用，腹板参与抗剪，应力状态复杂．研究为该种结构体系的工程应用和理论分析提供了依据．

英文摘要：

Based on the experiment of semi-rigid composite steel frame with diagonally stiffened steel plate shear wall under low cyclic loading, the paper analyzed the framework of beams, columns, semi-rigid nodes in the local mechanical proper- ties and the overall failure mode. The structural system of seismic performance was evaluated. The results showed that the specimenhave good plastic deformation capacity and high safety margin. The stiffness degradation of the joints was small, and the requirement of ductility was lowered by arranging infill panels. And the frame and the steel plate shear wall work well. Furthermore, the columns are subject to the axial force and bending moment interaction. Participation in shear webs and the stress state is complex. The research provides a basis for engineering application and theoretical analy- sis of the structural system.