| 摘要 |
PURPOSE:To disperse the weight of a load being placed on the ground and prevent easily the settlement thereof by a method wherein, a top plate, a triangular plate body intersecting rectangularly with the back surface of said top plate, a base block consisting of a pile of octagonal column and wedge block are driven into the ground. CONSTITUTION:A base block A is constituted of a top plate 1, a triangular plate body 6 intersecting rectangularly with the back surface of said top plate, and a pile 7 of octagonal colum. First, a pile 7 of the base block A11 of the first row is driven into the ground, succeeded by the driving of the pile 7 of the base block A12 while the corrugated formed edge part of the top plate 1 is meshed therewith. These procedures ar repeated in the same manner, thereby completing the formation of the first row. Secondly, the base block A21 is driven-in while meshing the base block A11 with the corrugated formed edge part of the top plate 1 of the base block 21, and the same procedure is repeated, until the driving of the base block A11 reaches the n-th row. Into the space K11 being surrounded by the outside surfaces of the top plate 1 of each base block, wedge block B11 is inserted, and the insertion of the wedge blocks B is repeated in the same manner. |
