| 摘要 |
A retaining wall of a road with a safety diagnosis structure is provided to prevent accidents such as the breaking of a retaining wall by checking whether a vertical wall of a retaining wall is inclined toward a road or not by checking the ink filled in a transparent pipe from the outside. The invention relates to a retaining wall(100) installed on the side of a housing development and a road to prevent the breaking of an adjacent slope and composed of a vertical wall(110) and a bottom wall(120), wherein many installation grooves(200) are formed in the appointed depth and width on the bottom wall of the retaining wall at regular intervals, a fixing pile(500) provided with a coupling groove(510) at the top is installed vertically to the inside of each installation groove of the retaining wall, a transparent pipe(600) provided with a screw thread and filled with water is coupled vertically to the coupling groove of the fixing pile, a housing pipe(700) provided with a hanging plate(710) having many discharge holes(712) and a push bar penetrating hole(720) is coupled to the screw thread of the transparent pipe, many cylindrical buried nuts(300) are installed on the top of the vertical wall of the retaining wall at the same interval as the installation grooves, a push bar(400) is coupled to the buried nut to be projected toward the road from the vertical wall, and an ink bottle(800) filled with ink is inserted to the inside of the housing pipe to be broken by the impact transferred from the push bar to make the inside ink flow downward along the transparent pipe. |
