Medium-grained asphalt concrete is a crucial road pavement material, referring to a type of road pavement material made by mixing medium-sized mineral aggregates with asphalt in a certain proportion. It is primarily composed of mineral aggregates, asphalt, and additives (such as asphalt modifiers, modifiers, anti-aging agents, etc.).

Medium-grained asphalt concrete is widely used in various road and bridge construction projects. For example: highways, urban roads, airport runways, bridges, etc.

Medium-grained asphalt concrete, with its high stability, excellent durability, superior bonding, and high-temperature resistance, is widely used in various road and bridge projects. During construction, strict control over parameters and quality indicators is necessary to ensure construction quality and extend the service life of the road.