CONSTRUCTION METHOD FOR CONCRETE PRODUCT

摘要

PROBLEM TO BE SOLVED: To prevent a concrete product from shifting in a vertical direction and a horizontal direction at low cost in forming a structure by laying a plurality of concrete products adjacently to each other.

SOLUTION: Foundation ballast 2 is laid in advance on a position where a box culvert 1 which is a concrete product is to be laid; a foundation block 3 having a face plate part 31 which is tabular and a rising port 32 rising from both the width-direction side edges of the face plate part 31 is installed on a position which is a boundary between the box culverts 1 adjacent to each other; an elastic material 4 is installed on the face plate part 31 of the foundation block 3; and the box culvert 1 is arranged on the elastic material 4.

COPYRIGHT: (C)2013,JPO&INPIT