我请楼上喝津威2021-04-06👍517 Characteristics of soft soil of the soft soil foundation with high natural water content, natural void ratio, high compressibility, low shear strength, low coefficient of consolidation, time is long, high sensitivity, disturbance of consolidation, poor permeability, soil layers of complex shape distribution, physical and mechanical properties between the layers of large difference, etc… . The so-called soft soil foundation. Mainly is to point to by silt, silt soil, filling soil, miscellaneous fill foundation in the composition of the soil or other high compressibility of soil, is a large amount of low bearing capacity, settlement and collapsibility vibration liquefaction, and swell-shrink bad engineering properties of soft ground old j. Prone to deformation of soft soil foundation in flow, pipe leakage, liquefied soil, so that the structure of the whole settlement or local subsidence, and cause the damage of the structure, greatly reduce the using performance. Therefore, the study of soft soil foundation treatment method has important practical