Asphalt Mixture Maximum Theory Density Meter of Bitumen Mixture

Asphalt Mixture Maximum Theoretical Specific Gravity and Density Tester is suitable to determine the theoretical maximum specific gravity and density of asphalt mixture by using vacuum method. The determination is used to design the asphalt mixture ratio and calculate the percentage of void and the degree of compression for investigation of road situation or quality management of road surface construction. But it is not suitable to the water absorption rate of porous mineral aggregate asphalt mixture more than 3%.