| 摘要 |
PROBLEM TO BE SOLVED: To provide a pavement structure wide in room for selecting a material, and superior in maintainability. SOLUTION: This pavement structure 1 has mainly a pavement body layer 2 being a surface layer and a water supply device 3. The pavement body layer 2 is a layer positioned on the outermost ground surface side, and, for example, is formed by laying pavement blocks 20 having water retentivity all over in a plurality. The pavement body layer 2 has a slit opening on a pavement surface 2a. In this embodiment, a joint 25 of the mutual pavement blocks 20 functions as the slit. A water supply tape 31 is a water supply means for supplying water to the pavement body layer 2, and is buried in the joint 25. COPYRIGHT: (C)2009,JPO&INPIT
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