| 摘要 |
The present invention relates to a plantable retaining wall block, which is manufactured in a precast method by which layers are crossed in fields by changing layers, and stacked and built in a straight or slope stair type. The plantable retaining wall block comprises: a main body which has a filling groove formed by which the main body is recessed and narrowed toward a certain area on central surface; a plurality of stacking grooves recessed and formed at intervals on the upper surfaces of both side walls where stackable protrusions are selectively inserted and seated; drainage holes formed by penetrating the center on the bottom floor in a lower and a slope direction; and transplanting grooves which have a certain area and are recessed on the center of the outside of the both side walls, thereby forming stackable grooves and protrusions and enabling straight or stair type stackable construction in a stable manner and a stair type stackable construction with a certain slope angle in a stable manner. In addition, the transplanting holes are recessed and formed on the both sides of the main body, leading to the ease of transplanting the plantable retaining wall block and remarkable reduction of an amount of air when the retaining wall is built. |
