Additives for Roads

The results of laboratory tests for two additives: ADIROL ALCAMID F and ADIROL ALCAMID FS are presented. Three mixtures were made in laboratory, with two types of bitumen of four dosages each, in order to assess characteristic physical and mechanical values of mixtures made with bitumen having 0.5% additives. The analysis of obtained results shows a substantial improvement of the characteristic physical and mechanical values of these mixtures as compared to mixtures made with non-additive bitumen.