Advanced Cleaning Device to Remove Debris and Chemicals for Crack/Joint Sealing in Pavement

TRB’s National Cooperative Highway Research Program (NCHRP) Innovations Deserving Exploratory Analysis (IDEA) Final Report for NCHRP-IDEA Project 159: Advanced Cleaning Device to Remove Debris and Chemicals for Crack/Joint Sealing in Pavement examines ways to improve and retrofit the design of a pavement crack cleaning device developed in IDEA Project 148 to make it more practical and functional by adding routing, hot air blasting, and vacuuming.