An asphalt composition for road pavement excellent in dry strength, water immersion strength and petroleum immersion strength, a method for producing the same, and a road pavement method. A carboxylic acid component containing 50 mol% or more of a structural unit derived from an alcohol component containing 65 mol% or more of an alkylene oxide adduct of bisphenol A, and at least one selected from the group consisting of terephthalic acid and isophthalic acid; Polyester having a structural unit derived from, a softening point of 95 ° C. or more and 130 ° C. or less, and a hydroxyl value of 20 mg KOH / g or more and 50 mg KOH / g or less; Asphalt composition for road pavement that is 5 parts by mass or more and 50 parts by mass or less with respect to 1 part And [2] an alcohol having a step of mixing asphalt, polyester resin, and aggregate at 130 ° C. or more and 200 ° C. or less for 30 seconds or more, and the polyester resin contains 65 mol% or more of alkylene oxide adduct of bisphenol A A polyester having a constituent unit derived from the component and a constituent unit derived from a carboxylic acid component containing 50 mol% or more of one or more selected from the group consisting of terephthalic acid and isophthalic acid, and having a softening point of 95 ° C. or more and 130 ° C. Asphalt composition for road pavements having a hydroxyl value of 20 mg KOH / g or more and 50 mg KOH / g or less and a ratio of the polyester resin of 5 parts by mass or more and 50 parts by mass or less with respect to 100 parts by mass of asphalt Method for producing objects, and [3] asphalt obtained by the method for producing the above [2] Coating the Narubutsu, road paving method having a step of forming an asphalt paving material layer. 【Selection chart】 None
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