罕遇地震作用下联肢剪力墙极限承载力分析  

Analysis of Ultimate Bearing Capacity of Coupled-Shear Wall under Severe Earthquake

作　　者：季静[1] 李首方[1] 王建区[1] 韩小雷[1] 郑宜[1] 

机构地区：[1]华南理工大学建筑学院高层建筑研究所,广东广州510640

出　　处：《昆明理工大学学报（理工版）》2007年第4期39-42,共4页Journal of Kunming University of Science and Technology(Natural Science Edition)

基　　金：广东省自然科学基金资助项目(项目编号:031410)

摘　　要：基于能力设计原理,建立了联肢剪力墙结构极限承载力的超强计算公式,为按现行规范以承载力设计的剪力墙结构评估其在罕遇地震下的抗震性能提供理论依据,并结合实际工程中剪力墙的计算和非线性分析结果,证明了本文方法的正确性.Based on the Philosophy of Capacity Design, the formulas of overstrength of coupled - shear wall were established to offer the theoretical references for the evaluation on the seismic performances of the shear - wall structures designed by current building codes based on bearing capacity method under severe earthquake, which has been proved correct by the results of nonlinear full range analysis.

关 键 词：剪力墙 塑性极限分析 抗震性能 

分 类 号：TU375[建筑科学—结构工程]