Abstract: The influence of the addition of one commercial wax, Sasobit, on two base asphalts was investigated as it relates to asphalt binder performance. Rheological effects of the wax were studied using a dynamic shear rheometer. ...

Abstract: Styrene-butadiene-styrene (SBS) modified asphalt has been used in many road projects for its good performance at high and low temperatures. However, there was no final conclusion whether SBS could change the chemical ...