Recently, there are heavy trucks on some asphalt concrete roads, the asphalt concrete pavements have been damaged, and rutting has appeared rapidly. The depths of rutting on different positions of the roads are also different. Depths of rutting vary significantly between interchange, vehicle stopping position, etc. and out of interchange boundary. This paper analyses efffect of vehicle speed to the depth of rutting on asphalt concrete pavement and propose countermeasure for this problem.