基于Pushover法的剪力墙结构抗震性能分析  

Analysis of the Seismic Performance of Shear Wall Structure Based on Pushover Method

作　　者：王庆华[1] 熊志斌 

机构地区：[1]南通职业大学建筑工程学院,江苏南通226007 [2]江西省建筑设计研究总院,江西南昌330046

出　　处：《淮海工学院学报（自然科学版）》2015年第2期59-63,共5页Journal of Huaihai Institute of Technology:Natural Sciences Edition

摘　　要：结合中国建筑科学研究院研发的EPDA&PUSH模块对静力弹塑性分析法(Pushover)作了详细的介绍和深入的分析.以高层剪力墙结构为例,对建筑物的x和y方向分别采用4种水平加载模式,即均布加载、倒三角加载、振型组合加载和自适应加载,在对4种情况分析比较的基础上,对结构的抗震性能给出较为合理的评价.The static elastoplastic analysis method（Pushover）is introduced and analyzed in detail combined with the EPDA＆PUSH module which is developed by the China Academy of Building Research.In high-rise shear wall structure,for example,the xand y direction of the building were applied to the four lateral load patterns,namely uniform loading,inverted triangle loading,modal combination loading and adaptive loading.On the basis of analysis and comparison of four cases,more reasonable evaluation of the seismic performance of the structure is given.

关 键 词：静力弹塑性分析 剪力墙结构 水平加载模式 抗震性能 

分 类 号：TU973.2[建筑科学—结构工程]