What Are The Objectives Of The Asphalt Concrete Mix Design Process?

What Are The Objectives Of The Asphalt Concrete Mix Design Process? Mix design is a process to manipulate three variables: (1) aggregate, (2) asphalt binder content and (3) the ratio of aggregate to asphalt binder with the objective of obtaining an HMA that is deformation resistant, fatigue resistant, low temperature crack resistant, durable, moisture damage