联肢剪力墙的一种新型连梁  

A New Type of Coupling Beam in the Coupled Shear Wall

作　　者：唐莹莹[1] 阎奇武[1] 

机构地区：[1]中南大学土木建筑学院,湖南长沙410075

出　　处：《科技情报开发与经济》2007年第3期164-166,共3页Sci-Tech Information Development & Economy

摘　　要：对连梁的受力机理和破坏机制进行了分析,探讨了连梁对双肢剪力墙受力性能的影响,阐述了已有的连梁结构体系,为解决高层建筑双重体系中RC剪力墙及RC核心筒体刚度过大、延性不足等问题,提出了新型连梁结构体系——带钢—混凝土组合连梁。This paper analyzes on the loading mechanism and the damage mechanism of the coupling beam, probes into the influence of the coupling beam on the loading performance of the coupled shear wall, expounds some existing coupling beam structure systems, and for the purpose of resolving the problems of the over-big stiffness and the insufficient ductility of RC shear wall or RC core wall in dual systems of high-rise building, puts forward a new type of coupling beam, the SC composite coupling beam.

关 键 词：连梁 联肢剪力墙 带钢-混凝土组合连梁 

分 类 号：TU398[建筑科学—结构工程]