ROADWAY/SIDEWALK BOUNDARY STRUCTURE, AND CONSTRUCTION METHOD FOR ROAD SHOULDER STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a roadway/sidewalk boundary structure with which a road shoulder structure having excellent durability can be relatively easily constructed.SOLUTION: A roadway/sidewalk boundary structure 1 for integrally constructing a concrete apron part and a concrete mounting part for mounting a curb stone that are provided in a boundary area between a roadway and a sidewalk comprises: an outside wall face part 2 disposed on the roadway side; an inside wall face part 3 disposed on the sidewalk side; an intermediate wall face part 4 disposed between the outside wall face part 2 and the inside wall face part 3; and connection parts 51, 52 that are built across the outside wall face part 2 and the inside wall face part 3 and keep an interval between the outside wall face part 2 and the inside wall face part 3. The top edge of the intermediate wall face part 4 is positioned at a height equal to or smaller than that of the top edge of the outside wall face part 2; the top edge of the inside wall face part 3 is positioned at a height equal to or smaller than that of the intermediate wall face part 4.