| 桥梁伸缩装置适应性调查分析 |
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| 引用本文： | 昌宏哲,周晓华.桥梁伸缩装置适应性调查分析[J].交通标准化,2014(10):102-104. |
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| 作者姓名： | 昌宏哲 周晓华 |
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| 作者单位： | 河南省交通运输厅公路管理局;舞阳县公路管理局; |
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| 摘 要： | 桥梁伸缩装置是桥梁结构中最易破坏而又较难维修的部分.鉴于此,通过对各种类型桥梁伸缩装置使用状况的调查,了解其破损特征及原因,并根据调查数据分析了各类型桥梁伸缩装置的适应性.
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| 关 键 词： | 桥梁伸缩装置 适应性 损伤状况 调查分析 |
Investigation and Analysis on Adaptability of Bridge Expansion Device |
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| Institution: | CHANG Hong-zhe, ZHOU Xiao-hua (1. Highway Administration Bureau, Henan Transportation Department, Zhengzhou 450052, China; 2. Wuyang Highway Management Bureau, Wuyang 450000, China) |
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| Abstract: | Bridge expansion device is the most easily destroyed and difficult repaired section in bridge structure. In view of this, through investigating the service condition of various types bridge expansion device, the characteristics and causes of damage are known, and the adaptability of various types of bridge expansion device is analyzed according to the survey data. |
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| Keywords: | bridge expansion device adaptability damaged condition investigation and analysis |
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