Three-Dimensional Finite Element Simulative Analysis of Reinforced Concrete Frame Columns

被引：0
|
作者：
Zhang Guojun [1 ]
Shi Fengying [1 ]
机构：
[1] Shanghai Normal Univ, Coll Civil Engn, Shanghai 201418, Peoples R China
来源：
CIVIL ENGINEERING IN CHINA - CURRENT PRACTICE AND RESEARCH REPORT | 2010年
关键词：
frame column; ANSYS software; finite element; axial compressive ratio; skeleton curve;
D O I：
暂无
中图分类号：
S2 [农业工程];
学科分类号：
0828 ;
摘要：
Load-displacement curves of reinforced concrete (RC) frame columns under laterally monotonic loads were simulated by ANSYS software in this paper, and the analysis results were compared with experimental results. Firstly, based on the finite element model, the load-displacement curves of R.C frame columns with different axial compression ratios were obtained through the simulative analysis with ANSYS software. Lastly, the factors such as types of stirrups, strength of concrete and sectional forms etc influencing the limitative values of axial compression ratios were analyzed and discussed, and then limitative values of axial compression ratio of frame columns in all conditions are obtained.
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页码：147 / 153
页数：7
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