科技创新与应用2025，Vol.15Issue(17)：190-192,196,4.DOI:10.19981/j.CN23-1581/G3.2025.17.042
市政道路工程软土路基施工技术研究
陈勇 1卢青峰1
作者信息
- 1. 岳阳市交通公路工程建设有限公司,湖南 岳阳 414000
- 折叠
摘要
Abstract
In order to improve the quality and service life of municipal road projects,the soft soil subgrade construction technology is systematically elaborated,focusing on the analysis of the principles,methods and application effects of construction drainage technology,subgrade reinforcement technology,embankment filling and subgrade filling and compaction technology.Soft soil roadbed poses challenges to engineering stability due to its low strength,high compressibility and high water content characteristics.To this end,scientific drainage measures such as the combination of surface drainage and underground drainage are used to accelerate the drainage of pore water;reinforcement technologies such as pre-pressing and consolidation and deep mixing are used to improve the strength of the foundation;reasonable embankment filling and layered filling and compaction technologies are used to ensure the homogeneity and stability of the subgrade.This paper summarizes the applicable conditions,construction steps and quality control points of different technologies,providing practical reference for municipal road engineering.关键词
软土路基/市政道路工程/施工排水/路基加固/路堤填筑Key words
soft soil subgrade/municipal road engineering/construction drainage/subgrade reinforcement/embankment filling分类
交通工程引用本文复制引用
陈勇,卢青峰..市政道路工程软土路基施工技术研究[J].科技创新与应用,2025,15(17):190-192,196,4.
