| 沈山线小跨度混凝土梁裂纹分析及整治措施 |
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| 引用本文： | 李君庚.沈山线小跨度混凝土梁裂纹分析及整治措施[J].铁道工程学报,2004(4):62-64. |
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| 作者姓名： | 李君庚 |
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| 作者单位： | 锦州铁路分局线桥检测中心,辽宁 锦州 121000 |
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| 摘 要： | 本文根据对沈山线小跨度梁重点调查的情况,分别分析阐述了老龄钢筋混凝土梁和八十年代更换的钢筋混凝土梁病害形成的原因以及病害整治措施。可供其它类似桥梁养护维修借鉴。
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| 关 键 词： | 小跨度 混凝土梁 裂纹 整治措施 |
| 文章编号： | 1006-2106(2004)04-0062-03 |
| 修稿时间： | 2004年7月21日 |
ANALYSIS AND TREATMENT OF CRACK IN SMALL-SPAN CONCRETE GIRDER ON SHENYANG-SHANHAIGUAN RAILWAY LINE |
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| LI Jun-gengTrack and Bridge Test Centre of Jinzhou Railway Branch Administration.ANALYSIS AND TREATMENT OF CRACK IN SMALL-SPAN CONCRETE GIRDER ON SHENYANG-SHANHAIGUAN RAILWAY LINE[J].Journal of Railway Engineering Society,2004(4):62-64. |
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| Authors: | LI Jun-gengTrack and Bridge Test Centre of Jinzhou Railway Branch Administration |
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| Institution: | LI Jun-gengTrack and Bridge Test Centre of Jinzhou Railway Branch Administration |
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| Abstract: | This paper respectively analyses and describes the disease causes of old aged reinforced concrete girder and the girder replaced in 1980, proposes the treatment measures for the disease based on the investigated situation of small-span bridge on shenyang-shanhaiguan railway line,for reference to maintenance of similar bridge. |
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| Keywords: | small-span concrete girder crack treatment measur |
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