高性能混凝土双连梁短肢剪力墙试验研究  

Experimental study on HPC short-leg shear wall with a pair of beams

作　　者：李奎明[1] 孙春毅[1] 李杰[1] 

机构地区：[1]同济大学土木工程学院,上海200092

出　　处：《地震工程与工程振动》2006年第3期121-123,共3页Earthquake Engineering and Engineering Dynamics

基　　金：国家十五科技攻关项目(2002BA806B05-2A)

摘　　要：提出了高性能混凝土双连梁短肢剪力墙的新型结构形式,并对3片4层1/3缩尺联肢高性能混凝土短肢剪力墙进行了静力试验研究,得出了从加载到破坏整个过程的P-U全曲线,分析了不同连梁形式模型的承载力、刚度、延性、耗能能力以及破坏特征。证明了高性能混凝土双连梁短肢剪力墙的良好抗震性能。Abstract：The authors put forwards a new structural style-HPC short-leg shear wall with a pair of beams. Through the static tests on three four-story 1/3 scale HPC short-leg shear wall models, they get the whole P-U curves from loading to failure, analyze the bearing capability, stiffness, ductility, energy dissipation and failure phenomena of different types of models, and prove that the seismic performance of short-leg shear wall with a pair of beams is better than the others.

关 键 词：短肢剪力墙 双连梁 高性能混凝土 

分 类 号：P315.97[天文地球—地震学] TU375[天文地球—固体地球物理学]