探析公路工程施工不良路段路基加固的处理方法  

Exploration on the Treatment Method of Subgrade Reinforcement in the Bad Section of Highway Engineering Construction

作　　者：刘俊驰 LIU Jun-chi(CCCC Investment Nanjing Co.Ltd.,Nanjing 210000,China)

机构地区：[1]中交投资南京有限公司,南京210000

出　　处：《工程建设与设计》2025年第6期196-198,共3页Construction & Design for Engineering

摘　　要：研究了公路工程施工不良路段路基加固处理方法,在掌握加固重要性的基础上,从地质条件、施工问题、病害类型3个方面分析公路工程不良路段路基的现状。同时,介绍了强夯处理法、深层压实技术、不良路段路基换填、排水固结法、加筋加固、碎石桩加固法等施工措施,能够提高不良路段路基加固施工成效,推动公路工程建设行业稳定发展。This paper studies the treatment method of subgrade reinforcement of highway engineering construction,and on the basis of mastering the importance of reinforcement,analyzes the current situation of bad subgrade of highway engineering from three aspects of geological conditions,construction problems and disease types.At the same time,it introduces the construction measures of dynamic compaction treatment method,deep compaction technology,subgrade replacement of bad sections,drainage consolidation,reinforcement and gravel pile reinforcement,which can improve the effect of subgrade reinforcement in bad sections and promote the stable development of highway engineering construction industry.

关 键 词：公路工程 施工建设 不良地质 路基加固 

分 类 号：U418.5[交通运输工程—道路与铁道工程]