Abstract: Crack sealing of asphalt concrete (AC) overlays is an important component of pavement preventive maintenance. The objectives of this study were to evaluate the cost effectiveness (CE) of crack sealing applied on AC overlays ...

Abstract: In Louisiana, 50% of the districts use microsurfacing as a maintenance treatment with yearly expenditure of $4,700,000 (about 37% of overall budget allocated to pavement preservation) throughout the state as of 2016. Yet, ...