The Arrhenius equation was employed to estimate the viscosity-temperature correlation quantitively: lg(η(T)) = Eη 2.303RT + lg(A) (4) where η(T) refers to the bitumen viscosity at temperature T, Pa·s; R is the gas constant, 8.314 J/(mol·K); Eη represents the viscous ...
Various methods were proposed to estimate the theoretical ZSV value [13]. In this study, data obtained from the frequency sweep tests were applied to the Cross model to determine the ZSV. The Cross model defined in the form of a four-parameter equation (Equation (1)) was able to fit ...