PURPOSE: To easily provide a pavement having a pattern excellent in durability by spraying selectively a colored aggregate having a specific grain diameter or laying a transfer sheet on a surface of crushed stone mastic mixture laid uniformly on a bedrock, and burying the colored aggregate by rolling of a roller.
CONSTITUTION: Crushed stone mastic mixture 2 composed of heating asphalt mixture or the like is laid uniformly on a bedrock 1, and a colored granular material (aggregate) 3 is sprayed in a pattern shape on it, or a transfer sheet 5 formed by sticking the granular material 3 on a sheet is laid. Next, the crushed stone mastic mixture 2 is compacted by a rolling roller 4, and the granular material 3 is buried in a road surface. Otherwise, if it is necessary, the granular material 3 is selected from a material of not less then 1/2 of maximum grain diameter of aggregate 2, or an epoxy resin or the like is laid, and scattering of the granular material 3 is prevent. Thereby, a pavement having durability and design characteristic can be obtained easily.
KASAHARA AKIHIKO
SHIMODA TETSUYA
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