上海长江入海口吹填土区域新建重载道路的地基处理

Foundation Treatment of New Heavy Haul Road in Dredger Fill Area of Yangtze River Estuary in Shanghai

结合工程实际,对如何快捷高效地进行上海长江入海口吹填土地区新建重载道路地基的处理进行了研究。通过对常用的施工方法进行比选后,决定采用降水+强夯的处理方式,通过工程实践,验证了此措施在道路地基处理运用中的适用性,总结的经验可供相关项目借鉴。

Combined with the engineering practice,this paper studies how to quickly and efficiently deal with the foundation of new heavy-load road in the dredger fill area of the Yangtze River Estuary in Shanghai.Through comparison and selection of common construction methods,it is decided to adopt the treatment mode of precipitation+dynamic compaction.Through engineering practice,the applicability of this measure in road foundation treatment is verified.The experience summarized can be used for reference for relevant projects.