摘要
轨道结构的选型应根据地质条件和工程特点,采用先进、成熟、合理的技术,满足功能要求,提高性价比。文章结合某城市轨道交通1号线一期工程实例,对城市轨道交通无砟轨道结构进行了选型分析。
The selection of track structure should be based on the geological conditions and engineering characteristics. By using the advanced, proven, optimized technology, the functional requirements can be met to improve the cost effectiveness. The paper takes the phase I project of the urban transit line 1 as an example, and carries out analysis on the selection of urban transit ballastless track structure.
出处
《现代城市轨道交通》
2015年第2期52-54,共3页
Modern Urban Transit
关键词
城市轨道交通
无砟轨道
结构选型
urban transit
ballastless track
structure selection
