高速公路填砂路基施工工艺研究

由于大断面、高等级的高速公路工程规模不断扩大,在困难地质条件和环境资源缺乏的条件下修建高速公路的情况也在不断增多,这就给公路施工的技术进步提出了越来越高的要求。研究开发和完善包括填砂路基在内的施工新技术、新工艺,可以为建成安全、优质、快速、高效的高速公路提供施工技术保证。

Technology Filling Sand Subgrade in Freeway

With more large section,high-grade highway projects,the number of building the freeway is increasing in difficult geological conditions and environmental conditions which are lack of resources.Therefore, it demands higher to the technological progress for road construction.It can provide assurance of construction technology for completing the safe,quality,fast and efficient highway to research、develop and improve new technologies and new techniques including filling sand subgrade construction.