土工合成材料在公路软基处理中的应用  

Application of Geosynthetic Materials in Soft Foundation Treatment of Highway

作　　者：李剑 LI Jian(Jiangxi Gandong Road and Bridge Construction Group Co.Ltd.,Fuzhou 344000,China)

机构地区：[1]江西赣东路桥建设集团有限公司,江西抚州344000

出　　处：《工程建设与设计》2024年第22期184-186,共3页Construction & Design for Engineering

摘　　要：为提高公路工程软土地基的稳定性及承载能力,研究了不同类型的土工合成材料,如土工织物、土工膜、土工格栅、土工格室在软土地基处理中的特性和作用,并探究其在公路工程中的应用,通过具体的工程案例,分析了土工合成材料在实际公路工程软土地基处理中的应用效果。施工结果表明,土工合成材料用于公路软基处理,效果良好,可以进一步增强土体的稳定性,尤其是土工格室的工程效果最佳。In order to improve the stability and bearing capacity of soft soil foundation of highway engineering, the characteristics and functions of different types of geosynthetic materials, such as geotextile, geomembrane, geoglage and geoglage chamber in the treatment of soft soil foundation are studied, and their applications in highway engineering are explored. The application effect of geosynthetic materials in the treatment of soft soil foundation in actual highway engineering is analyzed. The construction results show that geosynthetic materials have good effect in soft foundation treatment of highway, and can further enhance the stability of soil, especially the engineering effect of geoglage chamber is the best.

关 键 词：土工合成材料 软土地基 施工工艺 公路工程 

分 类 号：U414[交通运输工程—道路与铁道工程]