| 公路旧桥加固与管理方法探析 |
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| 引用本文： | 曹振生.公路旧桥加固与管理方法探析[J].交通标准化,2010(20):147-148. |
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| 作者姓名： | 曹振生 |
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| 作者单位： | 衡水市公路工程质量监督站,河北衡水053000 |
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| 摘 要： | 公路旧桥具有荷载等级低、使用年限长的特点，故对旧桥进行加固，提高旧桥承载能力，确保交通运输安全是当前和今后听面临的重要任务。同时，应充分重视旧桥的管理工作，加大资金投入，使其保持良好的工作状态。
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| 关 键 词： | 塞缝灌浆 结构改建 加固 |
Analysis of Old Bridge Strengthening and Management |
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| CAO Zhen-sheng.Analysis of Old Bridge Strengthening and Management[J].Communications Standardization,2010(20):147-148. |
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| Authors: | CAO Zhen-sheng |
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| Institution: | CAO Zhen-sheng (Hengshui Highway Engineering Quality Supervision Station, Hengshui 053000, China) |
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| Abstract: | Old bridge has a low load rating and long service life characteristics,it＇s a important task of current and future that strengthen old bridges to improve their carrying capacity and ensure transportation safety. Meanwhile,we should paid the management of old bridge, increase financial input to keep them in good working condition. |
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| Keywords: | plug gap filling structural alterations reinforcement |
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