Discussion on Factors Affecting the Performance of SBS Modified Asphalt in Industrialized Production
Ma Hongbo;Dong Fenglong;Zhou Hongqian;Wang Hui;Zhang Tianying;CNOOC Bitumen(Yingkou)Co.,Ltd.;
There are many factors effecting SBS modified asphalt in industrialized production.The factors effecting the performance of SBS modified asphalt in industrialized production are discussed from different aspects of matrix asphalt,different kinds of stabilizers,additives and development tank mixing effect.The results show that there are gaps in development time,high and low temperature performance and stability of modified asphalt prepared by different matrix asphalt.The compatibility of SBS with the same matrix asphalt and the stabilizer of different manufacturers are different.Additives can improved the high and low performance of modified asphalt.Development tank mixing effect has a great impact on the development time and product quality of SBS modified asphalt.
【CateGory Index】： U414