| 摘要 |
PURPOSE: A prefabricated boundary block for a footway and a roadway having a vegetation space can be installed simply by controlling the height, and allow for growth of plants in the vegetation space. CONSTITUTION: A prefabricated boundary block for a footway and a roadway having a vegetation space(200) is composed as follows. A boundary block for a footway and a roadway(100) is constituted by installing intermediate partition plates(3) and end partition plates(4) between a front plate(1) and a rear plate(2), using partition plate fixtures(5) and corner couplers. Upper and lower stoppers(7,8) and height regulators(9) are installed on the bottom part of the front and rear plates. The upper and lower stoppers block concrete so that concrete is not flowed to the vegetation space. The height regulators control a height of the boundary block by screw type. |
