| 无粘结预应力混凝土桥梁的有限元分析 |
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| 引用本文： | 顾杰,满重阳.无粘结预应力混凝土桥梁的有限元分析[J].科技咨询导报,2011(10):18-19. |
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| 作者姓名： | 顾杰 满重阳 |
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| 作者单位： | 顾杰,Gu Jie(美国路易斯安娜州州立大学土木工程系,70808);满重阳,Man Chongyang(美国IT by Design 公司软件工程师,70808) |
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| 摘 要： | 本文详细介绍了有限元程序Abaqus对桥梁体内无粘结预应力及体外预应力的建模过程,并且通过实例验证了Abaqus在桥梁无粘结预应力的有限元分析中的可靠性.
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| 关 键 词： | 无粘结预应力 有限元分析 |
Finite Element Analysis of concrete bridges with unbonded prestressing |
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| Gu Jie,Man Chongyang.Finite Element Analysis of concrete bridges with unbonded prestressing[J].Science and Technology Consulting Herald,2011(10):18-19. |
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| Authors: | Gu Jie Man Chongyang |
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| Institution: | Gu Jie1,Man Chongyang2(1.Department of Civil Engineering,Louisiana State University,70808 U.S.,2.IT by Design LLC,70808 U.S.) |
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| Abstract: | This paper describes a finite element study of the behavior of concrete bridges with unbonded prestressing.FEM model is established to simulate the structural behavior of the prestressed concrete beam with internal or external tendons up to ultimate with the application of Abaqus.The model developed to perform the analysis is verified using experiments on simple and continuous beams with internal or external tendons. |
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| Keywords: | Abaqus |
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