Long-Term Performance of Pavement Structures with Cold In-Place Recycled Base Course

Properly designed and maintained asphalt pavements operate for ten to twenty-five years have be rehabilitated after that period. Cold in-place recycling has priority over all other rehabilitation methods since it is done without preheating transportation of reclaimed pavement. Multiple researches on the performance cold recycled mixtures been done; however, unclear how entire pavement structure (cold overlaid with mixture) performs depending binding agents. The main objective this research was evaluate considering agents (foamed bitumen in combination cement or only cement) figure out which binder leads best performance. Three road sections 2000, 2003, 2005 were analysed. evaluated terms International Roughness Index, rut depth, surface distress 2013 2017.