TILE-FACING PERMEABLE PAVING METHOD USING GRANULATED MATERIAL, AND PERMEABLE TILE-FACED BLOCK

摘要

PROBLEM TO BE SOLVED: To solve the problem that a permeable pavement and a water-retentive pavement cannot be laid even in the use of an excellent finishing material, because a bed and fixed materials (concrete, bed mortar and fixed mortar) for a pavement finished with a clay tile have no water permeability.;SOLUTION: A mixture containing a hardening material is granulated; and a granulated material is placed and spread before being hardened, and held down to form the bed and obtain water permeable performance and water-retentive performance. The water permeability and water retentivity are imparted to the fixed material and joint by the similar means. The water permeability is also imparted to the tile by providing the tile with an opening etc. Additionally, a tile-faced block employing the same technology is premanufactured.;COPYRIGHT: (C)2006,JPO&NCIPI