高速公路软土地基处理技术研究  

Research on Soft Soil Foundation Treatment Technology in Expressway Roadbed Construction

作　　者：邓川荣 Deng Chuanrong(Sichuan Highway and Bridge Construction Group Co.,Ltd.Mechanized Construction Branch,Chengdu,Sichuan 610000)

机构地区：[1]四川公路桥梁建设集团有限公司机械化施工分公司,四川成都610000

出　　处：《现代工程科技》2024年第11期1-4,共4页Modern Engineering Technology

摘　　要：为提升高速公路路基施工中软土地基处理技术的实际应用效果,简要介绍了路基施工中软土地基处理技术的重要性和软土地基特性,深入探究了主要的软土地基处理技术,包括机械加固、化学稳定法、土工增强、土壤更换和水泥搅拌桩等。研究表明,在面对不同情况的软土地基时,需要采取不同的处理方式,充分考虑土壤特性、项目要求和限制条件、成本效益和可持续性等主要因素。通过对这些因素的科学权衡,制定出最为适宜的处理方案,不仅保障了工程的质量和安全,也促进了道路基础设施的可持续发展。In order to improve the practical application effect of soft soil foundation treatment technology in highway subgrade construction,the importance and characteristics of soft soil foundation treatment technology in subgrade construction are briefly introduced.The main soft soil foundation treatment technologies,including mechanical reinforcement,chemical stabilization method,geotechnical reinforcement,soil replacement,and cement mixing piles,are deeply explored.Research has shown that different treatment methods need to be adopted when dealing with soft soil foundations in different situations,fully considering major factors such as soil characteristics,project requirements and limiting conditions,cost-effectiveness,and sustainability.By scientifically weighing these factors,the most suitable treatment plan can be formulated,which not only ensures the quality and safety of the project,but also promotes the sustainable development of road infrastructure.

关 键 词：高速公路 路基施工 软土地基 处理技术 

分 类 号：U416.1[交通运输工程—道路与铁道工程]