超载真空预压动力排水固结联合法运用实例

Application example of overload vacuum preloading combining with dynamic drainage consolidation method

结合汕头市东部城市经济带市政基础设施建设项目试验段某区软基处理工程实例,介绍了超载真空预压动力排水固结联合法,通过检测结果表明,采用超载真空预压动力排水固结联合法能够有效加速软土固结,减少软土工后沉降。

Combining with the soft foundation treatment engineering example of east Shantou city economy facilities construction project, the pa- per introduces the overload vacuum preloading combining with dynamic drainage consolidation method. The detection results show that： applying overload vacuum preloading combining with dynamic drainage consolidation method can efficiently speed up soft soil consolidation and reduce post-construction subsidence of the soft soil,