SHEET PILE FOR PREVENTING SETTLEMENT OF SOFT FOUNDATION AND CONSTRUCTION METHOD THEREOF

摘要

PURPOSE: A sheet pile for preventing the settlement of a soft foundation is provided to prevent the settlement of the ground by grouting filler to a gap simultaneously with the removal of a sheet pile. CONSTITUTION: A sheet pile for preventing the settlement of a soft foundation comprise: at least one or more grouting pipes(20) installed to the longitudinal direction of a sheet pile(10) drove on the ground; a spiral pipe(21) formed on the top end of the pipe(20) and connected with a hose supplying filler(F) such as cement paste or mortar, etc.; and a cover(30) installed to the lower end of the pipe(20) ,having a function as a check valve by closing a way out of a pipe line when driving the sheet pile(10) and discharging filler supplied through the pipe(20) by opening the way out during a pull-out process.