| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a pavement tool by a granular material, capable of producing a tasteful pattern of being not a monotonous pattern on the ground, stably arrangeable even on a curved ground, avoiding the risk of easily positionally dislocating the whole pavement tool upward and in the horizontal direction, and capable of simplifying and increasing efficiency in connection work of respective pavement tools.SOLUTION: A pavement tool comprises a plurality of surrounding parts for respectively arranging a granular material on the inside and a connection part for mutually connecting and fixing the mutually adjacent respective surrounding parts via a predetermined interval so that a lining-up manner in the longitudinal direction and the lateral direction becomes respectively a curve shape or a wave shape such as a substantially convex shape, a substantially concave shape or a substantially S shape as a whole in a plan view of the respective surrounding parts, and respective edge parts of the four-side outer periphery of the pavement tool formed by connecting the respective surrounding parts, are formed in a curve shape or a wave shape such as a substantially convex shape, a substantially concave shape or a substantially S shape as a whole.</p> |
