吹填土场地中的特殊高能级强夯置换技术

Special High Energy Level Dynamic Replacement in Dredger Fill Field

山东某大型罐区项目中原油储罐占地约10万m2,位于某含泥量大的吹填土场地上。吹填土场地松散、压缩性高且均匀性差,如何保证地基处理后场地的均匀性是施工难点。提出了一种将高能级强夯、高能级强夯置换和挤淤置换相结合的新型高能级强夯置换地基处理方案,得到了较理想的效果。

A large crude oil tank farm in a large tank project on land of dredger fill in Shandong covers an area of 100 thousand m^2.The dredger fill land is loose,high compressibility and poor uniformity.It is difficult to make field even after soil treatment.A new type of special high energy level dynamic replacement combined with site treatment high energy level dynamic compaction and replacement and silt replacement is used and proves to be efficient.