摘要
武广客运专线采用无砟轨道形式,对结构物工后沉降提出了较高的要求。结合工程实例,介绍武广客运专线路基过渡段填筑的材料选择和施工工艺,以高效、保质、低成本完成施工任务。
Adopting the ballastless track, Wu-guang PDL raises a high requirement for structure＇ s settlement. Combined with the real project practice, this paper introduces the material selection and construction techniques of roadbed transitional section filling in Wu-guang PDL, to ensure the accomplishment of construction in an effective, high-quality and low- cost way.
出处
《铁道建筑技术》
2009年第1期167-169,共3页
Railway Construction Technology
关键词
客运专线
过渡段
填筑
passenger dedicated line
transitional section
filling
