Viscoelasticity of Asphalt Modified With Packaging Waste Expended Polystyrene

Changqing Fang^1,^*, Linna Jiao¹, Jingbo Hu¹, Qian Yu¹, Dagang Guo^2,^*, Xing Zhou¹, Ruien Yu¹

Fig. 3. Microstructure of modified asphalt with 2 wt% a and 4 wt% b of WEPS.