BOX-SHAPED SANDBAG, BOX-SHAPED SANDBAG SET, AND METHOD FOR CONSTRUCTING STRUCTURE BY USING BOX-SHAPED SANDBAG

摘要

PROBLEM TO BE SOLVED: To provide a technology of eliminating a malfunction that may be caused when box-shaped sandbags are stacked.;SOLUTION: A box-shaped sandbag comprises four rectangular side walls 110, and assumes a square shape in a plan view. The side wall 110 is a wire net that is made by combining many vertical rods 111 and many horizontal rods 112 together. Edges of each side wall 110, for example, upper and lower edges or right and left edges serve as specific edges. The horizontal rod 112 is attached in such a manner as to sandwich upper and lower ends of the vertical rod 111, at the upper and lower edges serving as the specific edges, and the vertical rod 111 is attached in such a manner as to sandwich right and left ends of the horizontal rod 112, at the right and left edges serving as the same.;COPYRIGHT: (C)2015,JPO&INPIT