摘要
泰国机场联络线工程,采用一次性敷设无缝线路的施工工艺和施工方法,重点介绍闪光焊轨、无缝线路应力放散与锁定等关键工序,阐述了施工过程中高温条件和复杂环境条件下施工技术措施等。
Thailand Airport Railway Link Project adopts construction method of one-time laying continuous welded rails.This article mainly introduces key processes like flash welding rails,seamless track stress spreading and locking and the technical measures taken under high temperature and complicated conditions in construction.
出处
《铁道建筑技术》
2012年第7期140-142,146,共4页
Railway Construction Technology
关键词
轻轨
无缝线路
闪光焊焊轨
应力放散
线路锁定
light track
seamless rail
flash welded rails
stress releasing
track locking
