Abstract
The ratio of asphalt pavement failures due to stripping is increasing. The examination of property of stripping over a long term and the method of improving it are needed to develop the technology of pavement for used over a long term. In this study, immersed wheel tracking test was performed and measured the time of destruction. In this test, mechanism of pot-hole in asphalt pavement on bridge-decks was researched. And a sort of aggregates and structure of pavement were examined to improve the anti-stripping property of asphalt pavement. The property of stripping of mixtures that had high anti-fluidity by mixed with plastic pellets were researched, too.