| 采用ANSYS分析CFRP布外包混凝土短柱轴压性能 |
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| 引用本文： | 姚根圣,李思明.采用ANSYS分析CFRP布外包混凝土短柱轴压性能[J].四川建筑科学研究,2009,35(1). |
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| 作者姓名： | 姚根圣 李思明 |
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| 作者单位： | 同济大学土木工程学院,上海,200092 |
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| 摘 要： | 采用有限元分析软件ANSYS,对外包碳纤维(CFRP)混凝土短柱轴压性能进行分析.通过选择合理的单元建立数值模型,对未加CFRP、加1层CFRP、加2层CFRP、加3层CFRP、加4层CFRP、加5层CFRP柱的分析结果的对比,得出CFRP对柱轴压承载力的影响.
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| 关 键 词： | 碳纤维 有限元 轴压承载力 |
ANSYS analyse the performance of CFRP-confined concrete low column under axial loading |
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| YAO Gensheng,LI Siming.ANSYS analyse the performance of CFRP-confined concrete low column under axial loading[J].Building Science Research of Sichuan,2009,35(1). |
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| Authors: | YAO Gensheng LI Siming |
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| Affiliation: | YAO Gensheng,LI Siming(College of Civil Engineering,Tongji University,Shanghai200092,China) |
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| Abstract: | The performance of CFRP-confined concrete low column subjected to axial loading is studied by means of finite element software ANSYS.Numerical model is established by choosing reasonable elements,the effects on the column capacity of axial loading by CFRP are obtained with the contrast of analysis results of,one layer CFRP,two layers CFRP,three layers CFRP,four layers CFRP,five layers CFRP confined column. |
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| Keywords: | carbon fiber reinforced polymer finite element capacity of axial loading |
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