高速公路改扩建工程高填方段地基处理方案分析

Analysis of foundation Treatment Scheme for High fill Section of Expressway Reconstruction and Extension Project

主要介绍在高速公路改扩建工程中高填方路堤加宽段及匝道改建段,根据不同地质采用不同的地基处理方案,及各种处理技术的施工参数,机械配备,施工工艺,质量标准,质量过程控制及注意事项等。

This paper mainly introduces the different ground treatment schemes according to different geology for the widening section of high fill embankment and ramp reconstruction section in the reconstruction and expansion project of expressway,as well as the construction parameters,mechanical equipment,construction technology,quality standard,quality process control and matters needing attention of various treatment technologies.