Application of improved fiber model in the nonlinear static analysis of RC shear wall

被引:0
|
作者
Zhang Qiang [1 ]
Chen Zhiqiang [1 ]
Gu Zhenzhen [1 ]
Wang Yanlin [1 ]
机构
[1] Shanghai Normal Univ, Civil Engn Coll, Shanghai, Peoples R China
关键词
D O I
10.1088/1755-1315/153/4/042009
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
The RC shear wall under monotonic loading was analyzed with a two -dimensional model of flexibility method based on fiber, considering the axial, bending and shear effects. The calculation program to simulate a shear wall's nonlinear performance under monotonic load was programmed. The model is validated by comparing calculated values with experimental data on laboratory RC shear wall. After verifying the feasibility and the validity of the model, the factors affecting the nonlinear performance of shear wall are analyzed, such as aspect ratio, axial compression ratio, reinforcement ratio, concrete strength.
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页数:5
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