| 综合加固法加固双曲拱桥的实践 |
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| 引用本文： | 吴闽西,章亮亮.综合加固法加固双曲拱桥的实践[J].山西建筑,2009,35(25):310-312. |
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| 作者姓名： | 吴闽西 章亮亮 |
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| 作者单位： | 1. 九江市公路管理局,江西九江,332000
2. 江西中煤建设工程有限公司,江西南昌,330006 |
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| 摘 要： | 以乐平市韩渡大桥为例,介绍了该桥存在的主要病害,并对其产生的原因进行了分析,阐述了各加固方案的优缺点及桥梁加固方法的选择原则,结合对加固前后结构的计算分析,总结了双曲拱桥加固设计要点,从而使桥梁病害得到有效处理。
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| 关 键 词： | 双曲拱桥 病害 加固方案 设计要点 |
The practice of reinforcing two-way arch bridge with comprehensive reinforcing method |
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| WU Min-xi,ZHANG Liang-liang.The practice of reinforcing two-way arch bridge with comprehensive reinforcing method[J].Shanxi Architecture,2009,35(25):310-312. |
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| Authors: | WU Min-xi ZHANG Liang-liang |
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| Affiliation: | WU Min-xi ZHANG Liang-liang |
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| Abstract: | With Handu Bridge in Leping as example,the main diseases existing in the bridge were introduced,and its generating reasons were analyzed.The merits and drawbacks of every reinforcing method,bridge reinforcing methods choosing principle were illustrated.Combined with structural calculation analysis before and after reinforcing,the reinforcing design points of two-way arch bridge were generalized,therefore made bridge disease could be effective treated. |
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| Keywords: | two-way arch bridge disease reinforcing plan design points |
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