| 摘要 |
PROBLEM TO BE SOLVED: To provide a block with an organism habitat space and a block wall structure using the block applicable as a revetment block, a maintenance block or a fish bank, manufactured at a low cost while securing strength and contributing to global natural environment by recycling construction by-products such as stones and sediment produced at a construction site. SOLUTION: The block 1 is formed in approximately V-shape in external shape with an opening part 101 recessed in the upper face, and the width of each edge part 103 of the upper faces of sidewalls 102 forming the approximate V-shape is formed so that a bottom face 104 and the edge part 103 formed in plane shape are in the placed relation. A plurality of blocks 1 are stacked in zigzag arrangement for construction. COPYRIGHT: (C)2005,JPO&NCIPI
|
