摘要
钢-混凝土组合剪力墙可以充分发挥钢和混凝土2种材料的优势,改善传统钢筋混凝土剪力墙延性和耗能能力较差的缺点,在钢-混凝土混合结构中具有应用优势。本文简要介绍了国内外一些新型的钢-混凝土组合剪力墙,并简述了其抗震性能的研究现状,最后对一些关键问题进行了初步探讨。
Composite shear walls are currently being used in the construction of tall building. They can give full play to the advantages Of steel and concrete and have better dynamic behavior, such as ductility and ability of dissipating energy than the traditional reinforced concrete shear wall. So they have great advantage to be used in steelconcrete hybrid structures. This paper briefly introduces some new kinds of composite shear walls and does a state of the art review of them. Key issues are discussed in the research of their dynamic behavior.
出处
《地震工程与工程振动》
CSCD
北大核心
2006年第5期129-135,共7页
Earthquake Engineering and Engineering Dynamics
基金
国家自然科学基金项目(50608019)
教育部科学技术研究重点项目(205083)
关键词
钢管混凝土组合剪力墙
抗震性能
延性
恢复力模型
shear wall framed with CFST columns
seismic behavior
ductility
hysteresis model
