摘要
高速道岔是客专铁路轨道结构的关键,道岔铺设的精度对列车运行安全和旅客舒适具有重大影响。本文介绍了高速道岔主要技术参数、平面线型,对客专道岔施工进行了阐述和探讨,可供同类工程参考。
High-speed turnout is the key of passenger dedicated railway track structure,turnout laying has a great influence on the accuracy of the train running safety and passenger comfort.This paper introduces the main technical parameters, plane alignment of high-speed turnout.Then,the turnout construction of passenger dedicated line is elaborated and dis-cussed,which can provide a reference for similar engineering.
出处
《铁道建筑技术》
2015年第7期103-107,共5页
Railway Construction Technology
关键词
客运专线
道岔
精调
铝热焊
passenger dedicated line
turnout
fine tuning
thermit welding
