摘要
以太中银线离石隧道双块式无砟轨道精调为例,阐述了现场精测、精调技术,重点分析了实际施工时存在的问题,并提出一些合理化的建议和意见,实践证明:采用该技术减少了维修强度,节约了养护成本。
Taking the fine adjustment of double block type ballast-less track of Lishi tunnel in Taiyuan-Zhongwei-Yinchuan railway as an example,this paper elaborated the site fine adjustment,fine adjustment technology,analyzed the existing problems in actual construction,and put forward some reasonable suggestions and opinions,the practice proved,this technology reduced the repair strength,saved maintenance cost.
出处
《山西建筑》
2013年第21期187-188,共2页
Shanxi Architecture
关键词
高速铁路
无砟轨道
精调技术
high speed railway
ballast-less track
fine adjustment technology
