Effects of Rediset Additive on the Performance of WMA at Low, Intermediate, and High Temperatures

Utilizing polymers with asphalt mixtures is one solution to improving the performance of mixtures. Warm mixed (WMA) technology has begun be widely used; however, hot (HMA) most common paving procedure worldwide. HMA some side effects, such as increasing emissions exhaust gases, which lead environmental pollution and air energy consumption. Thus, utilizing WMA would help improve mixture performance, reduce mixing temperatures, CO2 emissions, save energy. In this study, two additives (Sasobit (M1) Rediset LQ-1200 (M2)) are used control investigate evaluate mixture’s effects additives. a new version materials classified under chemical in WMA. The Sasobit dosages were 1.5 0.5 percent by binder weight, respectively. Different tests utilized, penetration, DSR, BBR, IDT, CML, HLWT, APA. To simulate long-term laboratory conditions single or combined used. results showed that M2 had more cracking resistance durable low rutting resistance, while M1 less moisture suitability, durability.