BAG BODY FOR PILE BODY, PILE WITH BAG BODY, AND PILE BODY INSTALLATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a bag body for a pile body, easy to mount on the pile body, a pile with the bag body, using the bag body, and a pile body installation method.;SOLUTION: The bag body 1 is formed with a cylindrical body opened at both ends and turned at its end back to the inside. It comprises an inner cylinder 3 through which the pile body 9 is inserted inside, and an outer cylinder 2 consisting of a non-turned-back portion of the cylindrical body. Besides, both ends of the cylindrical body are joined to each other to form an approximately sealed space 5 between the inner cylinder part 3 and the outer cylinder part 2 where filler is filled.;COPYRIGHT: (C)2009,JPO&INPIT