| 钢筋混凝土箱形拱桥病害分析与加固技术探讨 |
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| 引用本文： | 张麒蛰.钢筋混凝土箱形拱桥病害分析与加固技术探讨[J].水利与建筑工程学报,2009,7(3):94-95,99. |
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| 作者姓名： | 张麒蛰 |
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| 作者单位： | 福建省交通规划设计院,福建,福州,350004;福州大学,土木工程学院,福建,福州,350108 |
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| 摘 要： | 从箱形拱桥的桥型结构特点入手,分析了钢筋混凝土箱形拱桥主拱圈开裂、拱上建筑破损等典型病害现象,结合工程实例,介绍了几种常用的箱形拱桥的加固与改造措施,为拱桥的加固与改造提供参考。
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| 关 键 词： | 钢筋混凝土 箱形拱桥 病害 加固技术 |
Analysis of Disease and Strengthening Technology for RC Box Arch Bridge |
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| ZHANG Qi-zhe.Analysis of Disease and Strengthening Technology for RC Box Arch Bridge[J].Journal of Water Resources Architectural Engineering,2009,7(3):94-95,99. |
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| Authors: | ZHANG Qi-zhe |
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| Affiliation: | 1.Fujian Province Communication Planning and Design Institute;Fuzhou;Fujian 350004;China;2.College of Civil Engineering;Fuzhou University;Fujian 350108;China |
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| Abstract: | Starting from the structural features of a box arch bridge,the diseases of RC box arch bridge are analyzed here,such as the arch cracks and the structural damages of constructions on the arch.According to actual engineering conditions,many strengthening measures of the arch bridge are introduced,thus providing some references for reinforcing engineering of the arch bridge. |
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| Keywords: | reinforced concrete box arch bridge disease strengthening technology |
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