METHOD OF CONSTRUCTING ASPHALT CONCRETE USED IN PAVEMENT WITH EXCELLENT DURABILITY, DRAINING PROPERTY AND COLOR

摘要

PURPOSE: A construction method of asphalt concrete for a sidewalk having excellent durability, water-permeability, and color is provided to remarkably improve durability of asphalt concrete by forming a surface coating layer at a desired thickness. CONSTITUTION: A construction method of asphalt concrete for a sidewalk having excellent durability, water-permeability, and color is as follows. The surface of a water-permeable asphalt concrete layer(1a) formed on a base layer(2) is coated with a surface coating solution to form a surface coating layer(1b). The surface coating solution is produced by mixing a preliminary coating solution stored in a first storage tank with a liquefied dispersion solution stored in a second storage tank. The preliminary coating solution is composed of 20-200 weight% of inorganic filler and 1-30 weight% of paint based on 100 weight% of syrupy acryl composition. The liquefied dispersion solution is produced by mixing organic peroxides with acryl monomer.