| 摘要 |
A prefabricated pavement block set is provided to enhance binding strength of a pavement and a block set by forming projections on the inside of each partition which houses and support a pavement and to use in various shapes by cutting off the base of a joint of a prefabricated pavement block set according to geographical features or design intentions. The prefabricated pavement block set comprises many pavement assembly units(10a~10n) opened upward to insert a rectangular parallelepiped pavement(100), provided with a base(13) having many discharge holes(15) and plural lateral partitions(11a,11b) having projections(12a,12b) and arranged in a row, many joints(20a~20n) filled with sand, placed between the adjacent unit pavement assembly units at regular intervals and provided with a base having many discharge holes to discharge water or rainwater permeated to sand toward the ground, and a spacer unit(30) extended from horizontal and vertical bases(31,32) to the appointed height along the outside of the lateral partitions of each pavement assembly unit and composed of many horizontal supports(31a~31n) and vertical supports(32a,32b). In addition, cutting guide grooves are formed between a base of each joint and each projection formed on a partition of a pavement assembly unit to the appointed thickness and length to cut off easily. |
