摘要
文中分析比对了有砟轨道、无砟轨道两种高速铁路轨道维修技术。实践说明,两种轨道的实际应用需要结合施工环境、地形等特点考虑。
This paper analyzes and compares the ballasted track and ballastless track two kinds of high-speed railway track maintenance technology.Practice shows that the practical application of the two kinds of track should be considered in combination with the characteristics of construction environment and terrain.
作者
甄相国
Zhen Xiangguo(Hunan Technical College of Railway High-speed,Hengyang,Hunan 421001)
出处
《江西建材》
2020年第9期148-148,150,共2页
Jiangxi Building Materials
关键词
高速铁路
轨道钢材
维修技术
探讨
Railway line
Common diseases
Maintenance
Maintenance measures
Steel joint
