| CFRP加固钢筋混凝土简支梁有限元分析 |
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| 引用本文： | 刘喜良,付士峰,李鹏. CFRP加固钢筋混凝土简支梁有限元分析[J]. Prestress Technology, 2009, 13(1): 3-4 |
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| 作者姓名： | 刘喜良 付士峰 李鹏 |
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| 作者单位： | [1]河北省第四建筑工程公司 [2]河北建研科技有限公司 |
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| 摘 要： | 利用大型通用有限元软件ANSYS，对CFRP加固钢筋混凝土简支梁的抗弯性能进行有限元分析。结果表明，碳纤维布加固混凝土梁后，与未加固梁相比其极限承载力有显著的提高并且挠度有了明显的减小。
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| 关 键 词： | CFRP 混凝土梁 加固 ANSYS |
Finite Element Analysis of Reinforced Concrete Simply Supported Beams Strengthened with CFRP |
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| Liu Xiliang,Fu Shifeng,Li Peng. Finite Element Analysis of Reinforced Concrete Simply Supported Beams Strengthened with CFRP[J]. Prestress Technology, 2009, 13(1): 3-4 |
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| Authors: | Liu Xiliang Fu Shifeng Li Peng |
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| Affiliation: | Hebei No.4 Construction Engineering Company,Hebei 050051,china;Hebei Jianyan Technology Co., Ltd.,Hebei 050021,china |
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| Abstract: | Using the large-scale general finite element software ANSYS, finite element analysis was conducted on the bending performance of reinforced concrete simply supported beams strengthened with CFRP. The results indicate that after strengthening the concrete beam with carbon fiber cloth, the ultimate bearing capacity of the beam is significantly improved and the deflection is significantly reduced compared to the unreinforced beam |
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| Keywords: | CFRP Concrete beams Reinforcement ANSYS |
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