| 高架立交桥交汇处病害分析 |
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| 引用本文： | 周兵,施尚伟,包立新.高架立交桥交汇处病害分析[J].重庆交通学院学报,2006,25(4):17-19,25. |
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| 作者姓名： | 周兵 施尚伟 包立新 |
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| 作者单位： | 重庆交通学院结构工程实验室 重庆400074 |
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| 摘 要： | 以重庆嘉陵江滨江路朝天门高架立交桥B、C线交汇处为例,对立交桥3个连续桥跨和1个简支桥跨的桥面、墩间跨空心板、伸缩缝及简支跨支座等的病害进行全面普查,分析桥梁病害产生的原因,为桥梁的加固和整治工作提供了合理依据.
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| 关 键 词： | 高架立交桥 病害 分析 |
| 文章编号： | 1001-716X（2006）04-0017-03 |
| 收稿时间： | 2005-06-21 |
| 修稿时间： | 2005-06-21 |
Intersection deterioration analysis of an elevated overpass |
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| ZHOU Bing, SHI Shang-wei, BAO Li-xin.Intersection deterioration analysis of an elevated overpass[J].Journal of Chongqing Jiaotong University,2006,25(4):17-19,25. |
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| Authors: | ZHOU Bing SHI Shang-wei BAO Li-xin |
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| Institution: | Structural Engineering Lab, Chongqing Jiaotong Unviersity, Chongqing 400074, China |
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| Abstract: | In the paper the B and C line intersection of an elevated overpass on Chao TianMen,BinJiang Road,JiaLing River,Chongqing city had been comprehensively investigated on deterioration in bridge surface,between-pier hollow slabs,expansion joints and bearings of three continuous spans and one simply-supported span,and the reasons for the bridge deterioration analyzed.The word could provide useful reference to rehabilitation and improvement of bridges. |
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| Keywords: | elevated overpass deterioration analysis |
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