铁路路基工程地基处理及质量控制要点

在整个铁路施工中，路基施工是重要环节。而在路基施工中，路基的基底处理又是重中之重。本文以宁安铁路为例，分析了其路基工程的灰土挤密桩、强夯、CFG桩地基处理方式的适用区间、质量控制重点、监控方式，并对其进行了深入地探讨。

Foundation Treatment and Quality Control Points in Railway Roadbed Engineering

The subgrade construction is the important link in the whole railway construction. And subgrade base processing is top priority in the subgrade construction. Taking Ning’an railway as an example, this paper analyses the lime-soil compaction pile, dynamic compaction subgrade engineering, the Applicable range of CFG pile foundation treatment methods, quality control points and monitoring methods, and has carried on a deep discussion.