| 碳纤维布加固RC梁试验研究及有限元分析 |
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| 引用本文： | 覃展武,徐立杰. 碳纤维布加固RC梁试验研究及有限元分析[J]. 四川建筑科学研究, 2007, 33(1): 100-103 |
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| 作者姓名： | 覃展武 徐立杰 |
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| 作者单位： | 上海交通大学土木工程系,上海,200240;济南煤炭设计研究院,山东,济南,250031 |
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| 摘 要： | 通过试验分析了布厚度、箍筋强度和布端到支座距离等因素对CFRP布底板加固RC梁布端剥离破坏的影响，并应用ANSYS软件进行有限元分析。分析比较试验结果和有限元模拟结果表明，计算所采用的有限元模型及必要的简化方法是合理的。
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| 关 键 词： | 碳纤维增强聚合物 布端剥离 有限元分析 |
| 文章编号： | 1008-1933（2007）01-0100-04 |
| 修稿时间： | 2005-11-21 |
Experimental study on RC beams strengthened with CFRP and finite element analysis |
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| QIN Zhanwu,XU Lijie. Experimental study on RC beams strengthened with CFRP and finite element analysis[J]. Building Science Research of Sichuan, 2007, 33(1): 100-103 |
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| Authors: | QIN Zhanwu XU Lijie |
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| Abstract: | This paper analyses the influence involved in the thickness of bonded sheets, stirrup strength and distance between sheet end and support etc. to the sheet end debonding failure of RC beams strengthened by CFRP sheet. A finite element analysis is also available. It indicates the finite element model and some necessary simplifying is reasonable through comparing the experimental results and the results of finite element analysis. |
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| Keywords: | fiber reinforced polymer sheet end debonding finite element analysis |
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