摘要
从地基基础、路基本体、过渡段三个方面对高速铁路路基不均匀沉降进行原因分析,针对高速铁路路基特点和要求,从地质勘察、路基结构、填料、压实质量等方面提出路基不均匀沉降的控制措施。
In this paper, an analysis was made on the reasons for differential settlement of high-speed railway subgrade from three aspects of ground base, subgrade body, and transition section. Measures for control of differential settlement of subgrade were put forward in terms of geological prospecting, subgrade structure, filling materials, and quality of compaction.
出处
《铁道建筑技术》
2013年第4期47-51,共5页
Railway Construction Technology
关键词
高速铁路
路基
不均匀沉降
high-speed railway
subgrade
differential settlement
