METHOD OF FORMING SOIL CEMENT COLUMN AND SOIL CEMENT CONTINUOUS WALL

摘要

PROBLEM TO BE SOLVED: To provide a method of forming a soil cement column by which method mud-containing cement is not discharged, and to provide a method of forming a soil cement continuous wall by which method the volume of the discharged mud-containing cement is reduced substantially.;SOLUTION: The method of forming the soil cement column with an excavation depth Z includes a step of excavating/stirring soil while supplying at least air bubbles to the excavated soil, and a step of stirring the excavated soil while supplying a solidifier milk containing cement and a defoaming agent to the excavated soil.;COPYRIGHT: (C)2010,JPO&INPIT