SOIL CEMENT PILE AND CONSTRUCTION METHOD OF THE SOIL CEMENT PILE

摘要

PROBLEM TO BE SOLVED: To provide a soil cement pile capable of realizing section performance higher than equivalent by a small amount of steel materials and a small number of piles to be installed in comparison with a circular steel pipe to be used by using an H-shaped steel or a square steel material as a core material of the soil cement pile and exhibiting high bearing capacity.;SOLUTION: The soil cement pile constructed by positioning it in a soil cement column before the solidification forming a built-up steel pile assembly 10 in the ground and joined by joint steel plates 30 so as to parallel a plurality of H-shaped steels 20 with each other is constituted. In this case, since the steel pile assembly 10 is excellent in section performance in comparison with the conventional circular steel pipe, if the soil cement pile is constructed by making the steel pile assembly 10 as the core material, the necessary amount of the steel materials and the necessary number of piles to be installed for obtaining the same horizontal and vertical bearing capacity can be reduced.;COPYRIGHT: (C)2007,JPO&INPIT