Slope stabilization retaining wall and its construction method

摘要

PROBLEM TO BE SOLVED: To construct a retaining wall by arranging retaining wall panels in a horizontal direction along a slope or the like while facing each other, and to install the retaining wall panels toward the lower stage side. It is possible to install the retaining wall panel while supporting the upper retaining wall panel. SOLUTION: The marking-out block is arranged at the uppermost part of the slope 10 so that the axial direction is along the top of the slope 10, and the fixing tool 23 is embedded in the ground and fixed to the slope 10. 2 and a retaining wall panel 3 to which a reinforcing member 4 which is arranged below the summoning block 2 and which is embedded in the ground penetrates, and a head protruding from the slope 10 of the reinforcing member 4 is fixed. And a convex portion 21 having a convex surface side is formed on the lower side of the front surface side of the marking-out block 2, and the convex portion 21 of the marking-out block 2 on the upper side of the rear surface side of the retaining wall panel 3 is formed. A concave portion 31 having a concave rear surface is formed at a corresponding position, and the convex portion 32 of the retaining wall panel 3 is engaged with the convex portion 21 of the marking block 2 downward. [Selection diagram] Figure 1