| 碳纤维加固混凝土梁的承载力分析 |
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| 引用本文： | 涂明华,何远宏. 碳纤维加固混凝土梁的承载力分析[J]. 特种结构, 2002, 19(2): 52-53,48 |
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| 作者姓名： | 涂明华 何远宏 |
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| 作者单位： | 1. 南昌铁路局,南昌,330002
2. 同济大学,上海,200092 |
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| 摘 要： | 本文根据碳纤维加固梁的平截面假定及其计算简图推导了碳纤维与钢筋应变之间的关系、以及抗弯承载力的计算方法。同时提出一种新型的抗剪加固方法 ,并从理论上对其可行性进行分析。
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| 关 键 词： | 碳纤维 混凝土梁 极限承载力 |
Bearing Capacity of the Carbon Fiber Reinforced Beams |
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| Tu Minghua He Yuanhong. Bearing Capacity of the Carbon Fiber Reinforced Beams[J]. Special Structures, 2002, 19(2): 52-53,48 |
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| Authors: | Tu Minghua He Yuanhong |
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| Affiliation: | Tu Minghua He Yuanhong(Railway Bureau of Nanchang 330002)(Tongji University Shang hai 200092) |
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| Abstract: | According to the postulating of plane section and calculation sketch,the strain relation of Carbon Fiber Reinforced sheet and reinforcing steel are researched as well as the calculation methods of ultimate moment in this paper.One kind of new reinforcing methods to improve the capacity for resisting shear are proposed and the feasibility of it is analyzed in the theory. |
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| Keywords: | Carbon fiber Concrete beams Ultimate strength |
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