The improvement of bitumen application propertyby introducing modifying additives of natural origin

The possibility of the introduction of the flask in asphalt concrete as a mineral supplement. The results of studies of the flask’s effect on the bitumen adhesion to the mineral material in the asphalt mixture. The results allow to receive the asphalt mix with a higher index of bitumen adhesion to the mineral material. Shows the production of asphalt concrete technology with the introduction of the flask as a mineral supplement.