| 箱梁裂缝的检测、分析与加固 |
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| 引用本文： | 丁晓军,孙友宏.箱梁裂缝的检测、分析与加固[J].北方交通,2007(6). |
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| 作者姓名： | 丁晓军 孙友宏 |
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| 作者单位： | 吉林大学建设工程学院,长春,130026 |
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| 摘 要： | 介绍了吉林某桥(右幅)预应力箱梁的裂缝检测,根据检测结果分析了箱梁裂缝的形成原因,探讨了裂缝对预应力箱梁的影响,并根据检测分析结论提出了箱梁裂缝的加固处理方法.
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| 关 键 词： | 箱梁 裂缝检测 成因分析 加固 |
Detection, Analysis and Reinforcement of Box Beam |
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| Authors: | Ding Xiaojun and others |
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| Institution: | Ding Xiaojun and others |
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| Abstract: | The paper introduces detection of crack of prestressed box beam of a certain bridge in Jilin Province,analyzes reasons for box beam crack in accordance with the results of detection,and makes an approach to influence of crack on box beam,moreover advances reinforcing methods for crack by conclusions drawn according to detection. |
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| Keywords: | Box beam Detection of crack Analysis of reasons Reinforcement |
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