钢筋混凝土开洞剪力墙结构抗震非线性有限元分析  

Nonlinear seismic response analysis method of reinforced concrete shear walls with opening

作　　者：汪梦甫[1] 周锡元[2] 黄立忠 

机构地区：[1]湖南大学土木工程学院,湖南长沙410082 [2]北京工业大学建筑工程学院,北京100022 [3]广东省深圳市建设局,广东深圳518000

出　　处：《地震工程与工程振动》2005年第3期47-54,共8页Earthquake Engineering and Engineering Dynamics

基　　金：湖南省自然科学基金项目(02JJY2085);北京市高校重点实验室开放基金项目(EESR2004-4)

摘　　要：本文以钢筋混凝土开洞剪力墙结构为研究对象,建立了该类结构动力非线性有限元分析计算及该类结构静力非线性pushover有限元分析计算的基本过程,并编制了相应的计算机程序.通过与实验分析结果的比较,检验了本文动力非线性有限元分析计算方法的准确程度,验证了静力非线性pushover有限元分析方法应用于开洞剪力墙抗震非线性性能评估的可靠性。In this paper, the nonlinear dynamic finite element analysis method and the nonlinear static pushover finite element analysis method of reinforced concrete shear walls with openings have been established, and the corresponding computer programs have been developed. By the comparison with experimental analysis results, the accuracy level of the nonlinear dynamic and the nonlinear static pushover finite element analysis method of reinforced concrete shear walls with openings have been inspected, and the reliability of the nonlinear static pushover finite element method to be used for anti-seismic nonlinear performance assessment of reinforced concrete shear walls with openings has been verified.

关 键 词：开洞剪力墙 动力非线性有限元分析 静力非线性pushover有限元分析 抗震性能评估 

分 类 号：P315.96[天文地球—地震学]