结合某装配式高层剪力墙结构谈连梁剪压比超限  

Discussion on shear-compression ratio over-limit of the concrete coupling beam combined with a prefabricated high-rise shear wall residence

作　　者：周易凯 Zhou Yikai(Co-Joint Design Group,Shanghai 200063,China)

机构地区：[1]上海诚建建筑规划设计有限公司,上海200063

出　　处：《山西建筑》2021年第8期63-65,共3页Shanxi Architecture

摘　　要：连梁是联肢剪力墙共同发挥抗侧力作用的关键部件。连梁的剪压比超限会极大地影响剪力墙结构在抵抗地震作用时变形耗能的能力。从导致连梁剪压比超限的原因入手,对连梁剪压比超限问题提出了几种解决办法并进行探讨分析。The coupling beam is the key component of the coupled shear wall to play the role of anti-lateral force.The seismic energy-dissipating capacity of shear wall system is greatly diminished because of coupling beam’s shear-compression ratio over the limit.This paper starts with studying the reasons that lead to the excess of shear-compression ratio of coupling beams,then proposes and analyzes several solutions to the problem.

关 键 词：连梁 剪压比超限 结构设计 

分 类 号：TU318[建筑科学—结构工程]