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静力弹塑性分析(PUSH-OVER)方法及其工程应用
引用本文:薛彦涛,徐培福,肖从真,徐自国.静力弹塑性分析(PUSH-OVER)方法及其工程应用[J].建筑科学,2005,21(6):1-6.
作者姓名:薛彦涛  徐培福  肖从真  徐自国
作者单位:中国建筑科学研究院,北京,100013
摘    要:探讨了采用静力非线性方法进行结构弹塑性计算的方法和步骤;根据中国抗震规范的地震影响系数曲线,导出用于静力弹塑性计算的需求谱;建议合理的结构侧向加载方式;最后通过计算实例进行详细说明.

关 键 词:静力弹塑性  PUSH-OVER  能力谱  需求谱
文章编号:1002-8528(2005)06-0001-06
收稿时间:2005-02-24
修稿时间:2005年2月24日

Method of Push-over Analysis and its Application to Project
XUE Yan-tao,XU Pei-fu,XIAO Cong-zhen,XU Zi-guo.Method of Push-over Analysis and its Application to Project[J].Building Science,2005,21(6):1-6.
Authors:XUE Yan-tao  XU Pei-fu  XIAO Cong-zhen  XU Zi-guo
Affiliation:China Academy of Building Research ,Beijing 100013, China
Abstract:This paper probes into the method and procedure of conducting elastoplastical computation of structures by adopting the static nonlinear method.According to the Seismic Effect Coefficient Curve adopted by the new Code for Seismic Design of Buildings(P.R.China),this paper firstly deduces the demand spectrum applied to the elastoplastical computation,then suggests reasonable loading mode in the side direction of a structure,finally makes a detailed explanation through computational examples.
Keywords:static elastoplasticity  push-Over  capacity spectrum  demand spectrum
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