| 嵌固对接型桥梁伸缩装置分析与研究 |
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| 引用本文： | 朱家金.嵌固对接型桥梁伸缩装置分析与研究[J].交通标准化,2009(7):82-85. |
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| 作者姓名： | 朱家金 |
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| 作者单位： | 河南省周口市公路管理局,河南周口466000 |
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| 摘 要： | 通过对嵌固对接型桥梁伸缩装置结构特点进行分析，提出该伸缩装置的施工工艺和要点，并分析该伸缩装置的破损原因，探讨其破损维护方法和措施，为养护部门进行养护决策提供科学的方法和依据。
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| 关 键 词： | 嵌固 伸缩 桥梁 |
Retractor Device Analysis of Built-in Butted Bridge |
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| ZHU Jia-jin.Retractor Device Analysis of Built-in Butted Bridge[J].Communications Standardization,2009(7):82-85. |
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| Authors: | ZHU Jia-jin |
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| Institution: | Zhoukou City Highway Management Bureau of Henan Province;Zhoukou 466000;China |
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| Abstract: | The structural characteristics of retractor device of built-in butted bridge is analyzed so as to put forward the construction technique and essentials. Thus the damage causes are ascertained and the maintenance and measures are discussed, which can provide scientific method and criteria for relating departments. |
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| Keywords: | built-in retract bridge |
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