- 摘 要
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王曉楠1， 苗啟松2， 吳徽1
（1 北京建筑工程學(xué)院，北京 100044；2 北京市建筑設(shè)計研究院，北京 100045）[摘要] 針對PERFORM-3D軟件和宏觀剪力墻單元模型提出了單片剪力墻的建模方法和取參方法。尤其是對纖維墻元模型中的非線性剪切材料的本構(gòu)關(guān)系，提出了建議的取參公式。并通過對多種不同類型的單片剪力墻的Pushover分析結(jié)果與試驗結(jié)果的對比，驗證該方法的可行性。
[關(guān)鍵詞] PERFORM-3D；纖維墻元模型；非線性剪切材料
中圖分類號：TU313 文獻標識碼：A 文章編號：1002-848X(2011) Sl-0260-04Static 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
