Research Article

Effect of Recycling Agents on Rheological and Micromechanical Properties of SBS-Modified Asphalt Binders

Figure 11

Effect of rejuvenators on microstructure of aged SBS-modified asphalt binder by fluorescence microscope (measuring scale is 1 : 10000): (A) SBS-modified asphalt, (B) aged SBS-modified asphalt, and (C) recycled SBS-modified asphalt of (a) rejuvenator A and (b) rejuvenator B.
(a)
(b)