软土地基处理技术在高速公路施工中的应用研究

Study on the Application of Soft Soil Foundation Treatment Technology in Expressway Construction

在了解软土地基特点的基础上,对软土改良、抛石挤淤、水泥搅拌桩、排水固结、粒料桩施工法等软土地基处理技术进行介绍,分析其施工工艺的应用要点,同时,强调软基处理的检测技术及注意事项,有助于提高高速公路施工质量。

On the basis of understanding the characteristics of soft soil foundation,the paper introduces the soft soil improvement treatment method,riprap and silt squeezing,cement mixing pile,drainage consolidation,granular pile construction and other soft soil foundation treatment technologies,analyzes the specific application points of the construction technology,and emphasizes the detection technology and precautions of soft foundation treatment,which is conducive to improving the quality of highway construction.