Static inelastic analysis of RC shear walls

被引：0
|
作者：
陈勤
钱稼茹
机构：
[1] Department of Civil Engineering,Tsinghua University,Beijing 100084,China Ph D candidate
[2] Department of Civil Engineering,Tsinghua University,Beijing 100084,China Professor
来源：
Earthquake Engineering and Engineering Vibration | 2002年 / 1卷 / 01期
基金：
中国国家自然科学基金;
关键词：
RC shear wall; macro-model; static inelastic analysis; experiment;
D O I：
暂无
中图分类号：
TU398.2 [];
学科分类号：
081304 ; 081402 ;
摘要：
A macro-model of a reinforced concrete (RC) shear wall is developed for static inelastic analysis.The model iscomposed of RC column elements and RC membrane elements.The column elements are used to model the boundary zone andthe membrane elements are used to model the wall panel.Various types of constitutive relationships of concrete could beadopted for the two kinds of elements.To perform analysis,the wall is divided into layers along its height.Two adjacent layersare connected with a rigid beam.There are only three unknown displacement components for each layer.A method called singledegree of freedom compensation is adopted to solve the peak value of the capacity curve.The post-peak stage analysis isperformed using a forced iteration approach.The macro-model developed in the study and the complete process analysismethodology are verified by the experimental and static inelastic analytical results of four RC shear wall specimens.
引用
收藏
页码：94 / 99
页数：6
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