LABOR SAVING METHOD FOR CORE MATERIAL IN SOIL CEMENT COLUMN ROW WALL

摘要

PROBLEM TO BE SOLVED: To provide a labor saving method for a core material in a soil cement column row wall reducing a construction cost by reducing stress bearing members used while maintaining required strength in constructing the soil cement column row wall.;SOLUTION: The length and arrangement spaces of the stress bearing members 4 used in constructing the soil cement column row wall 1a are set based on stress in the depth position of the soil cement column row wall 1a and strength property of soil cement, and the stress bearing members 4 are formed as stress bearing members 4 deep in penetration depth below the excavation bottom and stress bearing members 4 with the upper ends lowered from the ground surface, or stress bearing members 4 shallow in penetration depth and stress bearing members 4 shallow in penetration depth, with the upper ends lowered from the ground surface. These stress bearing members 4 are installed intermingled over the whole periphery of the soil cement column row wall.;COPYRIGHT: (C)2009,JPO&INPIT