Effectiveness of polybutadiene rubber polymer on thermal performance and high temperature of bitumen and hot asphalt mix In this study, additive of waste polybutadiene rubber and Sasobit were used to increase bitumen performance. For this purpose, samples of bitumen 85/100 with 1, 2, 2.3, 3, 4, 5 and 6% polymer percentages (weight percentage of bitumen) and also 2.5% of Sasobit […]
