The quality control of express highway asphalt pavement macadam production

Aiming at processing form backward,material sediment percentage large,dust many,pin and flake content high and particle graduation variability large existing in present domestic asphalt pavement macadam production,combined with the two pavement macadam production practical experience of west and east express highway M1,M2 bid section in Algria,several experiences were generalized about how to make sure asphalt pavement macadam production quality.