Drainage well of plastic slabs can transmit wacuum but its result of consolidation is nearly the same with that of drainage well of equivalent diameter.

Application of plastic flashboard preloaded drainage consolidation method in soft foundation treatment;

This paper gives an exposition on the features,technology,requirement and measures of hydraulic sheeting pile construction combining a case of engineering,through which the feasibility of the construction technique combining hydraulic sheeting with cement grouting applied for wharf engineering on soft foundation is proved.