The content of asphalt concrete in the road pavement quota is compacted volume, and the solid packing density of asphalt concrete in the quota is coarse-grained type: 2.36 tons /m3, medium-grained type: 2.35 tons /m3, and fine-grained type: 2.30 tons /m3. The budgeted price of asphalt concrete is the actual volume price. When the project is settled, the unit price of asphalt concrete should be checked according to the unit price of solid volume.