设置暗支撑短肢剪力墙静力弹塑性分析

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英文篇名：Analysis of static elastoplastic properties of short-pier shear wall installed concealed bracings 中文刊名：山西建筑 英文刊名：Shanxi Architecture 作者：周禄斌 ; 张敏 英文作者：ZHOU Lu-bin 1 ZHANG Min 2*(1.China Nerin Engineering Co. ; Ltd ; Nanchang 330000 ; China ; 2.Cirl Architectural and Engineering College ; Guangxi University of Technology ; Liuzhou 545006 ; China) 中文关键词：静力弹塑性 ; 暗支撑 ; 短肢剪力墙 ; 地震 英文关键词：elastoplastic property ; concealed bracing ; short-pier shear wall ; earthquake 出版日期：2013-08-20 机构：中国瑞林工程技术有限公司;广西科技大学土木建筑工程学院; 年：2013 期：24 出版单位：山西建筑

摘要

对一榀12层双肢短肢剪力墙设置了暗支撑,采用静力弹塑性分析方法研究了暗支撑设置前后的基底剪力、顶点侧移、层间侧移角以及结构的抗震能力系数,结果表明:设置暗支撑后结构抗震能力明显增大。
Concealed bracings have been installed in a 12-floor double short-pie shear wall.According to the analysis of static elastoplasticity for the structures with and without concealed bracings,the performances such as the base shear,top displacement,store drift angle,and factor of seismic capacity have been researched.The results may indicate that the seismic capability has been improved greatly after concealed bracings have been installed in short-pier shear wall.

引文

[1]曹万林.带暗支撑剪力墙抗震耗能性能试验及计算分析[J].河北工业大学学报,2000,29(1):57-61.
    [2]张敏.建筑结构抗震分析与减震控制[M].成都:西南交通大学出版社,2007.