摘要
结合天津城际轨道交通工程杨村特大桥无砟轨道施工实践,详细介绍了CRTSⅡ型无砟轨道底座板侧向挡块施工技术。
In light of ballastless track construction practice of Yangcun Extra-large Bridge in Tianjin Intercity Railway Transportation Project, this paper introduces the lateral chock block construction techniques in CRTS II ballastless track bed plate.
出处
《铁道建筑技术》
2009年第6期12-14,共3页
Railway Construction Technology
关键词
无砟轨道
侧向挡块
施工技术
ballastless track
lateral chock block
construction technique
