摘要
深入研究了高速公路施工中软土路基处理与加固技术,涵盖了软土路基的特性、工程问题、对施工的影响以及多种处理与加固方法。在软土路基处理方面,机械处理方法、土工合成材料应用以及化学处理方法提供了多样化的技术手段。此外,软土路基加固技术的先进手段,包括土石桩与灌注桩技术、地基搅拌桩技术和深层加固技术,为提高路基稳定性和抗剪强度提供了有效解决方案。通过全面研究软土路基处理与加固技术,为解决高速公路施工中的软土路基问题提供了多元化的技术选择,促进了道路工程的可持续发展。
This paper deeply studies the treatment and reinforcement technology of soft soil subgrade in highway construction,covering the characteristics of soft soil subgrade,engineering problems,the impact on the construction and a variety of treatment and reinforcement methods.In the aspect of soft soil subgrade treatment,mechanical treatment methods,geosynthetic material application and chemical treatment methods provide diversified technical means.In addition,the advanced means of soft soil subgrade reinforcement technology,including earth-and-rock pile and cast-in-place pile technology,foundation mixing pile technology and deep reinforcement technology,provide an effective solution for improving the stability and shear strength of the subgrade.Through the comprehensive study of soft soil subgrade treatment and reinforcement technology,it provides diversified technical choices for solving the problem of soft soil subgrade in highway construction,and promotes the sustainable development of road engineering.
作者
陈名峰
Chen Mingfeng(Sichuan Road&Bridge Shengtong Construction Engineering Co.,Ltd.,Chengdu,Sichuan 610200)
出处
《现代工程科技》
2024年第8期33-36,共4页
Modern Engineering Technology
关键词
软土路基
施工技术
加固技术
soft soil subgrade
construction technology
reinforcement technology
