| 武广客运专线桥梁结构类型和特点 |
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| 作者单位： | ;1.中国中铁二院工程集团有限责任公司;2.中铁第四勘察设计院集团有限公司 |
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| 摘 要： | 结合武广客运专线桥梁设计,包括设计技术标准、桥跨结构设计、下部结构设计以及3类代表性的特殊桥梁结构,详细介绍3种特殊桥梁结构类型,包括它们的结构尺寸、细部构造、施工方法以及主要工程数量等;结合高速铁路桥梁的发展现状和受力特点,对武广客运专线的桥梁设计进行总结和探讨。
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| 关 键 词： | 武广客运专线 桥梁设计 结构类型 设计特点 |
Analysis on Types and Characteristics of Bridge Structures of Wuhan-Guangzhou Railway Passenger Dedicated Line |
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| Affiliation: | ,China Railway Eryuan Engineering Group Co. ,Ltd.,China Railway Siyuan Survey and Design Group Co. ,Ltd. |
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| Abstract: | In combination with the bridge design of Wuhan-Guangzhou Railway passenger-dedicated line,including the technical standards for design,bridge structure design,the substructure design as well as three types of representative special bridge structures,this paper introduces in detail the three types of representative special bridge structures,including their structure sizes,detailed structures,construction methods and the main engineering quantities.Finally,based on the development situation and mechanical characteristics of high-speed railway bridges,the paper makes a summary and discussion of the bridge design of the Wuhan-Guangzhou Railway passenger-dedicated line. |
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| Keywords: | Wuhan-Guangzhou Railway passenger-dedicated line bridge design structure type design characteristics |
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