| CFRP布加固H型钢梁承载力试验研究 |
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| 引用本文： | 袁菁颖,王春江,李向民,许清风. CFRP布加固H型钢梁承载力试验研究[J]. 建筑结构, 2011, 0(10) |
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| 作者姓名： | 袁菁颖 王春江 李向民 许清风 |
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| 作者单位： | 上海交通大学船舶海洋与建筑工程学院土木系;上海建科院上海市工程结构新技术重点实验室; |
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| 基金项目： | 上海市工程结构新技术重点实验室开放课题(2009-KF01) |
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| 摘 要： | 对不同加载方式和不同加固模式下的碳纤维增强复合材料(CFRP)加固H型钢梁进行了两组比较试验,并对试验结果进行了综合分析。通过对试验结果的比较分析,给出了各种加固方式下的钢梁的极限承载力变化及CFRP布和钢梁的各项力学性能,得出了一些具有工程指导意义的结论。
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| 关 键 词： | CFRP布 加固 H型钢梁 静载试验 |
Experimental research on H-shaped steel beam strengthened with CFRP |
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| Yuan Jingying,Wang Chunjiang,Li Xiangmin,Xu Qingfeng. Experimental research on H-shaped steel beam strengthened with CFRP[J]. Building Structure, 2011, 0(10) |
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| Authors: | Yuan Jingying Wang Chunjiang Li Xiangmin Xu Qingfeng |
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| Affiliation: | Yuan Jingying1,Wang Chunjiang1,Li Xiangmin2,Xu Qingfeng2(1 School of Naval Architecture,Ocean and Civil Engineering,Shanghai Jiaotong University,Shanghai 200240,China,2 Shanghai Key Laboratory of New Technology Research on Engineering Structure,SRIBS,Shanghai 200032,China) |
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| Abstract: | Experiments of H-shaped steel beams bonded with CFRP in different loading conditions and different reinforced methods were compared.Ultimate bearing capacity and mechanical properties of speciments were concluded from comparing test and analysis results.Some useful conclusions in engineering applications were also presented. |
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| Keywords: | CFRP strengthening H-shaped steel beam static experiment |
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