Standard Electronic Relative Density Apparatus Of Cohesionless Soil

This test covers the determination of the maximum dry density and the water content (humidity/density ratio) of cohesionless mixtures where the max density by the impact method is lower than the vibratory method. The method applies to materials containing up to 12% fines (<0.063 mm) by mass and max. particle size is 80 mm. The test is performed on road construction mixtures.