Tarsi, G. (author), Varveri, Aikaterini (author), Lantieri, Claudio (author), Scarpas, Athanasios (author), Sangiorgi, Cesare (author) Bitumen undergoes ageing, which leads to changes in its chemical and rheological properties, causing it to become harder and more brittle with time. This study aims to compare the effects of different laboratory ageing methods on the chemistry and rheology of three bitumen types: a Pen 40=60, a Pen 70=100, and a polymer-modified bitumen (PmB)...
journal article 2018
