Method for determining respective mixing amounts of SBS and SBR modifiers in modified asphalt

• Main Authors: ZHANG KAI, PENG SHUIGEN, LIU DONG, LUO ZHENGBIN, ZHANG HAN, AI ZHIYONG, YU XILAN, TAO JINGLIN
• Format: Patent
• Language: Chinese; English
• Published: 15.09.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a method for determining respective mixing amounts of SBS and SBR modifiers in modified asphalt. The method comprises the following steps: S1, measuring a modifier content Cmodin a sample to be measured; S2, preparing a plurality of modified asphalt standard samples; S3, unif...