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强夯加固地基是用吊车或起重机将具有一定重量的夯锤提高到一定高度,使其自由下落,利用夯锤的势能差将地基夯实。砂性土壤经锤击后水分被挤走,土体固结,承载能力提高。但是淤泥性粘土水分不易挤走,土体难以固结。因此,在淤泥质粘土上利用强夯加固地基不易成功。对淤泥质粘土提高承载能力的方法通常是将淤泥挖掉,然后填矿渣、砌毛石,或采用桩基
The foundation of the reinforced concrete is reinforced with a crane or a crane to raise the concrete ram with a certain weight to a certain height so as to make it fall freely. The rammer’s potential energy difference is used to compact the foundation. After the sand soil is hammered, the water is squeezed away, the soil is consolidated, and the bearing capacity is improved. However, silt clay is not easily squeezed away and the soil is difficult to consolidate. Therefore, it is not easy to use a strong concrete to reinforce the foundation on muddy clay. The method for increasing the carrying capacity of silty clay is usually to dig out the silt and then fill the slag, masonry, or use the pile foundation.