| 摘要 |
PROBLEM TO BE SOLVED: To provide a retaining wall made of a precast concrete product that may be transported to various installation locations at a high efficiency and may be installed readily.SOLUTION: A retaining wall includes: a bottom slab 4 made of a flat plate-form precast concrete product and having one end that is a free end; a vertical wall having a pair of a first vertical wall member 51 and a second vertical wall member 52 made of flat plate-form precast concrete products that are independent of the bottom slab, the vertical wall being erected upward from an edge of the other end of the bottom slab 4 and having a top end that is a free end; a corner forming part 1 capable of connecting the first vertical wall member 51 and the second vertical wall member 52 in a bent state when seen in a planar view; and a connecting part (fastening part) 3 that connects the bottom slab 4 with the vertical wall.SELECTED DRAWING: Figure 1 |
