| 超薄千斤顶在桥梁支座更换整体顶升施工中的应用 |
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| 引用本文： | 程香平,周承新,张永强,刘海亮. 超薄千斤顶在桥梁支座更换整体顶升施工中的应用[J]. 科技信息, 2009, 0(15): 277-278 |
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| 作者姓名： | 程香平 周承新 张永强 刘海亮 |
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| 作者单位： | 江西蓝天学院机电系;南昌建筑技术咨询监理有限公司;河南四方建设管理有限公司; |
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| 摘 要： | 在桥梁结构中,由于橡胶支座老化,直接影响到桥梁上部结构安全,需要在不破坏桥梁本身结构的情况下对支座进行整体更换,恢复功能,保证桥梁运行安全,本文对桥梁支座整体更换中采用的施工方法和措施进行介绍。
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| 关 键 词： | 桥梁结构 支座 整体顶升 |
To be Applied by the Be Ultra-thin Hoisting Jack in the Bearing of Bridge Replacement or Whole goes Against Rises in the Construction |
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| CHENG Xiang-ping, ZHOU Cheng-xin ZHANG Yong-qiang LIU Hai-liang. To be Applied by the Be Ultra-thin Hoisting Jack in the Bearing of Bridge Replacement or Whole goes Against Rises in the Construction[J]. Science, 2009, 0(15): 277-278 |
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| Authors: | CHENG Xiang-ping ZHOU Cheng-xin ZHANG Yong-qiang LIU Hai-liang |
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| Affiliation: | 1.Electrical and Mechanical Services Department;Jiangxi Blue Sky Institute;Nanchang Jiangxi 330029;China;2.Henan Si fang Construction Administering Company Ltd;Luohe Henan 462000;3.Nanchang Building Technology Advisory Management Ltd;China |
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| Abstract: | In the bridge structure,since the rubber bearing their own aging,rusty steel plate bearing failure and so on,some have a direct impact on the structural safety of the upper bridge,the need to bridge itself be not destroyed the structure of circumstances bearing on the overall replacement,restoration of the original Function to ensure the safe operation of the bridge,the paper bearing on the overall replacement of a bridge used in construction methods and measures were introduced. |
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| Keywords: | Bridge Structure Support The Whole Goes Against Rises |
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