客运专线常用跨度桥梁技术特点  

Technical Features of Commonly-Used Span Bridges for Passenger Dedicated Railways

作　　者：孟莎[1] 

机构地区：[1]中铁大桥局集团有限公司,湖北武汉430050

出　　处：《桥梁建设》2007年第A01期1-3,共3页Bridge Construction

摘　　要：客运专线的建设,带动了铁路桥梁建设整体技术水平的发展,也在一定程度上反映了高速条件下铁路桥梁的发展趋势。为了今后更加科学合理地开展高速铁路建设,有必要在建设过程中总结经验、系统测试,形成高速条件下的桥梁建设的一套较完善的理论和技术。介绍客运专线常用跨度桥梁的设计、施工特点。The current construction of passenger dedicated railways pushes forward the development of the global techniques for construction of railway bridges and to some extent, also demonstrates the development trend of the bridges under high-speed railway conditions. To carry out the construction of the passenger dedicated railways in a more scientific and rational way in the future, it is quite necessary to sum up the experiences and to make the system tests in the construction process in order to form a complete set of fairly perfect theories and techniques for the construction of the bridges under the said conditions. In this paper, the features of design and construction of the commonly-used span bridges for the passenger dedicated railways are dealt with.

关 键 词：客运专线 桥梁 技术特点 

分 类 号：U448.19[建筑科学—桥梁与隧道工程]