FOUNDATION BED BLOCK FOR REVETMENT WALL AND REVETMENT WALL USING SAME BLOCK

摘要

PURPOSE:To perform vegetation and beautification of a revetment wall by a method wherein at least first and second slopes having a given angle with a bottom surface are formed on the surface of a block body, and a support column insertion hole is formed in the first slope. CONSTITUTION:First and second slopes 3a and 3b are formed on a surface 2a of a block body 2 such that the slopes are inclined upward at a given angle with a bottom surface from the two edges on a longitudinal direction of the body 2 toward a central part. A support column insertion hole 5 is formed in the slope 3s, and holes 4a and 4b for intercoupling block bodies extending through a portion ranging between two side surfaces 2c and 2d in a longitudinal direction of the body 2 to form a foundation bed block 1 for a revetment wall. In execution of a work. The blocks 1 are disposed in a zigzagging manner on a basis of an abutment block formed to the lower end part of a slope revetment surface. Further, coupling rods are respectively inserted in the holes 4a and 4b for coupling to intercouple the blocks 1, and a support column is inserted in the insertion hole 5.