Noise reduction asphalt composition and construction method thereof

According to the noise reduction asphalt composition and the construction method thereof provided by the invention, the noise reduction asphalt composition comprises the bonding layer, the aggregate and the aggregate, the bonding layer modifies matrix asphalt by using the viscosity modifier, the noise reduction modifier and the like, and then is matched with the aggregate for use, so that the bonding force between the bonding layer and the aggregate is greatly improved; through waste red brick particles, glass wool, hollow silicon dioxide nanoparticles and the like in the noise reduction modifier, after pavement is completed, a resonance noise reduction structure is formed on the surface layer of the road, a porous sound absorption and noise reduction structure is formed on the inner layer of the road, the noise reduction capacity of the road is greatly improved, and the structural characteristics of coal cinder are utilized; while the road noise reduction performance is improved, waste is utilized, the const