COMBINATION OF BLOCKS AND METHOD OF BUILDING RETAINING WALL USING THE SAME

PROBLEM TO BE SOLVED: To facilitate adjustment of a construction length, to conveniently and surely cope with the building of a curved retaining wall having various widths, and steep and gentle gradients, and to build a retaining wall having an excellent finished appearance after building, by combining two kinds of blocks. SOLUTION: Of blocks composed of rectangular front face member 2, 5 having predetermined thickness, and leg parts 3, 6 extending rearward from the front face members 2, 5, both side edge surfaces 2s of the front face member 2 of one 1 of the blocks 1 is formed to be flat and inclined rearward and outward and both side edge surfaces 5s of the front face member 5 of the other block 4 is formed to be flat and inclined reward and outward. The blocks 2, 4 are made into contact at their side surfaces 2s, 5s with each other so as to be suitably combined.