市政道路路基施工中的软土地基处理问题浅析  

Analysis of Soft Foundation Treatment Problems in Municipal Road Subgrade Construction

作　　者：徐耀辉 XU Yao-hui(Guangdong Transportation Planning and Design Institute Group Co.Ltd.,Guangzhou 510507,China)

机构地区：[1]广东省交通规划设计研究院集团股份有限公司,广州510507

出　　处：《工程建设与设计》2022年第17期254-256,共3页Construction & Design for Engineering

摘　　要：对软土路基进行概述,分析市政道路路基施工中的软土地基处理问题,阐述软土地基的特点,详细介绍市政道路路基施工中的软土地基处理技术,包括高压旋喷法、硅化加固法、换填法、深层搅拌法、强夯法等。This paper gives an overview of soft soil subgrade,analyzes the problems of soft soil foundation treatment in the construction of municipal road subgrade,and expounds the characteristics of soft soil foundation,introduces the soft soil foundation treatment technology in the construction of municipal road subgrade in detail,including high pressure rotary spray method,silicification reinforcement method,filling method,deep mixing method,dynamic compaction method and so on.

关 键 词：市政道路工程 软土路基 施工技术 应用 

分 类 号：U416.1[交通运输工程—道路与铁道工程]