装配式钢板剪力墙与钢梁连接的试验研究  

EXPERIMENTAL RESEARCH ON THE CONNECTION BETWEEN PREFABRICATED STEEL PLATE SHEAR WALL AND STEEL BEAM

作　　者：李帼昌[1] 张雪[1] 杨志坚[1] 

机构地区：[1]沈阳建筑大学土木工程学院,沈阳110168

出　　处：《钢结构》2016年第2期32-37,共6页Steel Construction

基　　金："十二五"国家科技支撑计划项目(2012BAJ13B05)

摘　　要：双鱼尾板连接件是一种新型装配式钢板剪力墙与钢框架梁的连接形式。对这种新型连接形式和传统的单鱼尾板连接件进行单调荷载和往复荷载作用下的试验研究,研究两种连接件的承载能力、刚度、延性和耗能能力,为装配式钢板剪力墙的抗震设计和工程应用提供参考。试验结果表明,双鱼尾板连接件连接构造合理、传力可靠、具有更高的刚度和承载力,能为钢板剪力墙提供更强的约束作用,其延性和耗能能力均优于单鱼尾板连接件。Dual-fishplate connector is a new type of connection between prefabricated steel plate shear wall and steel beam. The experimental study for the new type of connector and the traditional single fishplate connector under monotonic and cyclic loading was conducted to investigate the bearing capacity,stiffness,ductility and energy dissipation capacity of two types of connectors,and a reference for the seismic design and engineering application of the prefabricated steel plate shear wall was provided. The results showed that the new type of dual-fishplate connector had reliable force transmission,reasonable connection structure,and higher stiffness,higher bearing capacity,which could provide stronger constraint for the steel plate shear wall. Moreover,it also had better ductility and energy dissipation capacity compared with single fishplate connector.

关 键 词：钢板剪力墙 鱼尾板连接件 单调荷载 往复荷载 耗能能力 

分 类 号：TU391[建筑科学—结构工程]