The invention relates to the technical field of road surfaces, and provides an asphalt concrete road surface construction method to aim at the problem that a structure is prone to damage after long-time using. According to the technical scheme, the asphalt concrete road surface construction method includes the following steps that S1, a foundation pit is excavated; S2, the bottom of the foundationpit is compacted; S3, substrate filling is carried out; S4, the road surface is poured, specifically, asphalt concrete is poured on a substrate to form a road surface layer; and S5, the road surfacelayer is compacted. The asphalt concrete is prepared from the following components in percentage by mass: 100 parts of asphalt, 15 to 20 parts of silicate cement, 20 to 25 parts of water, 30 to 40 parts of sand, 40 to 50 parts of stone, 5 to 6 parts of acrylic emulsion, 2 to 3 parts of casein, and 0.5 to 1 part of fatty alcohol polyethenoxy ether. The casein is added into the asphalt concrete andused for combining with calcium ions in the silicate cement to form a cross-linking network between molecules, thus molecular movement is further obstructed, so that compression resistance strength ofthe asphalt concrete is improved, and structural stability of the asphalt concrete is improved.