SHEET PILE PULLED-OUT PART FILLING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a sheet pile pulled-out part filling method with which, when filling a cavity of a ground caused by pulling out a sheet pile with a coagulable filling solution such as cement bentonite, immediate settlement just after pulling-out can be suppressed by filling the cavity simultaneously with pulling out the sheet pile, and works can be executed efficiently at low cost.;SOLUTION: When filling a cavity of a ground caused by pulling out a sheet pile 1 with a coagulable filling solution 3, a filling solution storage pit B in contact with a sheet pile line A is excavated and formed on a surface of the ground and while storing the filling solution 3 in the pit B, pulling-out is started successively from the sheet pile 1 positioned within the pit B, thereby performing filling simultaneously with pulling-out.;COPYRIGHT: (C)2013,JPO&INPIT