Pothole Repair and Compaction Technology of Asphalt Pavement

Yi WU

Management Science and Engineering Institution, Chongqing Jiaotong University, Chongqing , China

Abstract: For the gradual emergence of asphalt pavement pit phenomenon, analyze the situation of pits phe- nomenon and reasons, and proposed direct packing method, dig method, hot baked repair method, jet method in pothole repair technology, proposed vibration and oscillation compaction technology in compaction tech- nology, ｓｅｌｅｃｔ and use depending on the circumstances.

Keywords: Asphalt concrete; Pit; Repair; Compaction