ARTIFICIAL GROUND FOR ROAD AND ITS CONSTRUCTION METHOD

摘要

PROBLEM TO BE SOLVED: To achieve a linearity of a road plan without being affected largely by an existing terrain and enable a free setting of longitudinal and transverse slopes and a road width. SOLUTION: An artificial ground for road comprises steel pipe piles 10 deposited in the ground, pile head blocks 20 formed by connecting a plate larger in diameter than the steel pipe piles 10 on the upper part of the pipes having a diameter approximately the same as that of the steel pipe piles 10, panel point beams 30 which are formed by connecting a plurality of steel pipes having approximately the same diameter as that of the pipe piles 10 to each other through connection members and of which leg parts are put and connected onto the pile head blocks 20, and connection beams 40 connecting the panel point beams 30 to each other.