The Effect of Addition RAP as Quality Improved for Hot Paved Mixtures

Reclaimed Asphalt Pavement (RAP) is the residual waste of pavement that has been damaged or reached end by using a Cold Milling Machine (CMM). The old aggregate undergoes gradation changes due to traffic loads and weather effects so not following ideal plan. addition natural aggregates aims improve grading envelope meet upper lower limits AC-BC layer requirements. This study determine optimal composition RAP material in terms Marshall characteristics. use variations 30%, 40%, 50% total mixture. refers 2018 Bina Marga specifications method for laboratory testing. research steps consisted extraction testing, asphalt properties, sieve analysis tests mixed envelopes, tests. results this are characteristics mixture stability value 1433.3 Kg, 40% 1621.7 1920.8 Kg. greater RAP, value, which shows strong nature holding vehicle