PAVEMENT BLOCK BODY AND PAVED ROAD WITH THE BLOCK BODY APPLIED TO IT

摘要

PROBLEM TO BE SOLVED: To provide a method of partially repairing a pavement block body having a rain water permeable function and a function to cause cracking in a predetermined direction, a paved road laying down pavement block bodies with permeable material used as joint filler or cushion material, a paved road laying down pavement blocks according to an uneven ground profile, and a part of individual block of the pavement block bodies. ;SOLUTION: This pavement block body forms a plurality of individual blocks by providing vertical grooves 12 and lateral grooves 13 in the upper surface thereof. The vertical and lateral grooves may be formed also in the lower surface thereof. A damaged portion may be repaired in unit of individual block according to the degree of damage. A self-curable hydraulic material is laid down as a cushion material, and the self-curing, hydraulic material is filled in a clearance between the pavement blocks laid down on the cushion material so as to form a paved road. In addition, the pavement block bodies are laid down on an uneven ground, and the block bodies are rolled by a rolling roller to cause cracking so as to match the uneven ground.;COPYRIGHT: (C)2000,JPO