覆水真空预压在福建软土地基处理中的应用

福建某以淤泥质土为主的深厚软土地基处理工程，采用了覆水真空预压的地基处理方法，从真空预压开始到卸除覆水和真空荷载仅用了103天，表层淤泥质土承载力达到85kPa以上。实践证明，覆水真空预压的地基处理方法具有工期短、施工安全、加固效果好、无污染、经济效益明显等优点，值得在福建沿海地区的市政、港口、码头等工程建设中推广应用。

Application of Water-Covered and Vacuum Preloading in Soft Soil Foundation of Fujian

Combining with the foundation treatment,forming from the deep and thick mucky soil.Adopting the water-covered and vacuum preloading for the foundation treatment is only using 103 days.The practice shows that the water-covered and vacuum preloading method have many advantages,such as short construction period,construction safety,gold solidifying effect,no pollution,obvious economic benefit.This method can improve in the municipal,port,Wharf etc construction in the coastal area of Fujian.