王晓楠¹，  苗启松²，  吴徽¹
    （1 北京建筑工程学院，北京 100044；2 北京市建筑设计研究院，北京 100045）

[摘要] 针对PERFORM-3D软件和宏观剪力墙单元模型提出了单片剪力墙的建模方法和取参方法。尤其是对纤维墙元模型中的非线性剪切材料的本构关系，提出了建议的取参公式。并通过对多种不同类型的单片剪力墙的Pushover分析结果与试验结果的对比，验证该方法的可行性。
[关键词] PERFORM-3D；纤维墙元模型；非线性剪切材料
中图分类号：TU313    文献标识码：A    文章编号：1002-848X(2011) Sl-0260-04

Static Pushover analysis of shear wall based on macro model
    Wang Xiaonan¹,  Miao Qisong²,  Wu Hui¹
    (1 Beijing Institute of Civil Engineering and Architecture, Beijing 100044, China; 2 Beijing Institute of Arclutecture Design,  Beijing 100045,  China)

Abstract: Developed methods of modeling single shear wall and how to choose parameters when using PERFORM-3D software and micro element of shear wall were introduced. Especially, the equations of parameters were developed to define nonlinear shear material in the multi-vertical-line-element model. Through modeling different kinds of shear walls and contrasting the analysis results with experimental results, Feasibility of those methods was verified.
Keywords: PERFORM-3D; multi-vertical-line-element model, nonlinear shear material