| 摘要 |
PROBLEM TO BE SOLVED: To propose a sheet-type repair material with a colored asphalt mixture for repairing the damage of colored asphalt pavement with simple work. SOLUTION: The colored asphalt mixture containing a highly transparent decolored asphalt as a binder and colored in an optional color by mixing natural colored aggregate, artificial colored aggregate and pigment to usual aggregate, is formed into sheet shape, and aggregate or colored aggregate is dispersed on the surface to form the repair material. This repair material is used to repair the damaged part of the colored asphalt pavement. COPYRIGHT: (C)2009,JPO&INPIT
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