ANSYS software is employed to simulate and analyze the compaction grouting foundation of deep sea silt and soft soil,and strengthening parameter of the deep sea silt and soft soil are selected at the same time.

There are considerable difficulties and technical risk to construct deep foundation pit using cement-soil gravity retaining wall in marine silt soft soil ground of Tianjin Binhai Area.

Field test analysis of dynamic consolidation and replacement sand pile on marine soft soil

Pine wood piles strengthening slush soft soil subbase is introduced on the basis of a major blow-off box culvert project.

Rheological model and rheological equation of sullage soft soil under dynamic loading;

The initializing shear stress and viscosity of sullage soft soil are tested under static load;and the influencing characteristics are analyzed,of which the percentage of clay and water affect the rheological parameters.