Study on Design Method of Warm Mix Asphalt
The paper studied on the mix design method of two different warm mix asphalt adopted Marshall test and SGC(Superpave Gyratory Conpactor) test, and analysed their differences of high temperature stability, low temperature cracking resistance performance. The results show that, for different types of warm mix asphalt, it should be taken a different test method to design. It was recommended that the design of warm mix asphalt based on surface activity agent should use Marshall method, and warm mix asphalt with the addition of organic agent should use SGC method.
Hui Li, Yan Feng Liu, Ming Guo, Rui Zhang and Jing Du
C. Wang et al., "Study on Design Method of Warm Mix Asphalt", Advanced Materials Research, Vols. 374-377, pp. 1813-1816, 2012