Preparation and Performance Analysis of High-Viscosity and Elastic Recovery Modified Asphalt Binder

Figure 2

Influence of the dosage of modifiers on HVERA (notes: the values of dynamic viscosity, ductility at 5°C, and tenacity of neat asphalt before and after aging were very small, so they could not be seen in Figures (e) and (f) clearly).

(a)

(b)

(c)

(d)

(e)

(f)