重庆交通大学学报（自然科学版） ›› 2006, Vol. 25 ›› Issue (4): 17-19.
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周兵，施尚伟，包立新
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ZHOU Bing，SHI Shang-wei，BAO Li-xin
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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、墩问跨空心板、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．
关键词: 高架立交桥, 病害, 分析
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 dabs，expansion joints and bearings of three continuous spans and one simply-supported span，and the reason for the bridge deterioration analyzed．The word could provide useful reference to rehabilitation and improvement of bridges．
Key words: elevated overpass, deterioration, analysis
中图分类号:
U445.7+1
周兵，施尚伟，包立新. 高架立交桥交汇处病害分析[J]. 重庆交通大学学报（自然科学版）, 2006, 25(4): 17-19.
ZHOU Bing，SHI Shang-wei，BAO Li-xin. Intersection deterioration analysis of an elevated overpass[J]. Journal of Chongqing Jiaotong University(Natural Science), 2006, 25(4): 17-19.
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http://xbzk.cqjtu.edu.cn/CN/Y2006/V25/I4/17
