道路工程施工中的软土地基处理技术  

Soft Soil Foundation Treatment Technology in Road Engineering Construction

作　　者：李云浩 刘方 LI Yun-hao;LIU Fang(Ji'nan Urban Construction Group Co.Ltd.,Jinan 250031,China)

机构地区：[1]济南城建集团有限公司,济南250031

出　　处：《工程建设与设计》2022年第16期206-208,共3页Construction & Design for Engineering

摘　　要：从我国软土地基的特点分析出发,列举了软土地基对道路工程的不利影响,如会导致地基稳定性差、沉降大等,介绍了目前常用的软土地基处理方法,包括真空预压法、地表排水技术、砂垫层法、粉喷桩技术、强夯法及排水固结法。Based on the analysis of the characteristics of soft soil foundation in China, this paper presents foundation on road engineering,which will lead to poor foundation stability and large settlement, introduces the commonly used treatment methods of soft soil foundation,including vacuum preloading method, surface drainage technology, sand cushion method, powder injection pile technology, dynamic compaction method and drainage consolidation method.

关 键 词：道路工程 软土地基处理 施工技术 

分 类 号：U419.8[交通运输工程—道路与铁道工程]