铁道标准设计2016，Vol.60Issue(9)：16-21,22,7.DOI:10.13238/j.issn.1004-2954.2016.09.004
有砟轨道技术在北京市城市轨道交通地下线正线的应用研究
Study on Ballast Track Technology Applied to Main Track of Beijing Urban Rail Transit
赵洪 1戴春阳2
作者信息
- 1. 北京市重大项目建设指挥部办公室，北京 100029
- 2. 北京市市政工程设计研究总院有限公司，北京 100082
- 折叠
摘要
Abstract
Research and analysis are conducted of the ballast track technology applied to the main track of Beijing urban rail transit system. Track form, equipment selection, and typical dynamic performance related to the underground main line are analyzed by means of simulation and the maintenance workload of ballast track is analyzed in terms of railway system annual traffic volume. The results show that the ballast track geometric dimension and ballast resistance meet the specifications, the equipment selection is reasonable and feasible, the maintenance workload is moderate, and the ballast track technology is applicable for the main track of urban rail transit system.关键词
城市轨道交通/有砟轨道/养护维修/道床阻力Key words
Urban rail transit/Ballast track/Maintenance/Ballast bed resistance分类
交通工程引用本文复制引用
赵洪,戴春阳..有砟轨道技术在北京市城市轨道交通地下线正线的应用研究[J].铁道标准设计,2016,60(9):16-21,22,7.
