| 改造后双曲拱桥可靠度评估 |
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| 引用本文： | 赖宁兴,上官萍.改造后双曲拱桥可靠度评估[J].福建建筑,2009(4):106-108. |
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| 作者姓名： | 赖宁兴 上官萍 |
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| 作者单位： | 福州大学土木工程学院,350108 |
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| 摘 要： | 本文以经过加固改造的福建罗源五里大桥为背景，阐述其病害情况和加固措施，用有限元软件MIDAS建立有限元分析模型。采用JC法计算结构的可靠度，结果表明加固后的双曲拱桥是可行的、安全的。
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| 关 键 词： | 双曲拱桥 有限元分析 可靠度 JC法 |
Reliability assessment of reinforced two-way curved arch bridge |
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| LAI Ningxing SHANGGUAN Ping.Reliability assessment of reinforced two-way curved arch bridge[J].Fujian Architecture & Construction,2009(4):106-108. |
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| Authors: | LAI Ningxing SHANGGUAN Ping |
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| Affiliation: | Department of Civil Engineering;Fuzhou University of PLA 350108 |
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| Abstract: | |
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| Keywords: | Finite element analysis two-way curved arch bridge reliability JC method |
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