公路工程中填砂路基的施工技术

Construction Technique of Sand Filling Subgrade in Highway Engineering

在公路工程施工建设中,在土质要求高、而土地资源相对匮乏的区域,一般使用细砂对路基进行填筑施工。这种方法具有工程造价低、取材方便等优点。基于此,对公路工程中填砂路基的施工技术进行介绍。

During highway engineering construction,in the area with high soil property requirements and relatively scarce land resources,fine sand was usually adopted in subgrade filling construction. This method had the advantages of low cost and convenience of obtaining materials. Based on the above,this paper has introduced construction technique of sand filling subgrade in highway engineering.