Complex environmental factors can significantly influence the micro-properties of porous asphalt (PA) mixture. Therefore, effects short-term and long-term thermal aging moisture immersion on micromechanics properties, micro-morphology, chemical element distributions interfacial transition zone (ITZ) PA mixture were studied to reveal mechanisms by which degradation impact performance means nanoi...

Stone mastic asphalt (SMA) is a gap graded mix which categorised by more quantity of coarse aggregate, high content and fibre. Due to stone on contact presences filler content, it acts as stiff matrix reduces the rutting due heavy traffic load. This research presents study fatigue performance RAP replaced SMA mixes using VG 30 binder along with elastomer modifier results were compared conventio...