| 桥梁的局部维修加固工艺与控制 |
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| 引用本文： | 魏强,张志勇,李海涛.桥梁的局部维修加固工艺与控制[J].城市道桥与防洪,2010(6):178-181. |
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| 作者姓名： | 魏强 张志勇 李海涛 |
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| 作者单位： | 洛阳市政工程公司,河南洛阳,471000;洛阳市政建设集团有限公司,河南洛阳,471000;洛阳市建筑工程质量监督站,河南洛阳,471000 |
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| 摘 要： | 某城市桥梁为预应力混凝土简支空心板结构,运营10a后出现了支座下墩身开裂、梁体裂缝等病害。该文简要介绍了加固方案的选择。具体介绍了加固施工的方法和工艺要求,从而使桥梁结构加固达到预期的目的,延长了桥梁的使用年限。
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| 关 键 词： | 市政桥梁工程 局部损伤 维修加固 工艺控制 |
Partial Maintenance Reinforcing Technology and Control of Bridge |
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| Wei Qiang,Zhang Zhiyong,Li Haitao.Partial Maintenance Reinforcing Technology and Control of Bridge[J].Urban Roads Bridges & Flood Control,2010(6):178-181. |
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| Authors: | Wei Qiang Zhang Zhiyong Li Haitao |
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| Abstract: | An urban bridge is the prestressed concrete simple-supported hollow plate structure. The diseases of lower pier cracking of support and the beam crack occur after the bridge was put into operation for 10 years. The article briefly introduces the selection of reinforcing scheme and introduces in detail the reinforcing construction method and technological requirement to guarantee the reinforcing of bridge structure reach the expected objective and prolong the service life of bridge. |
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| Keywords: | municipal bridge engineering partial maintenance and reinforcing technological control |
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