A Study about the Anti-stripping Effect on the Asphalt Mixture Performance

摘要

In the paper, the results of theoretic analysis and a lot of test show that the PA-1 anti-stripping is added in the asphalt, it can increases the asphalt cohesive force and make the asphalt mixture inner friction angle bigger, ensure the mixture to form greater strength, Thus, improve the asphalt mixture performance including the high and low temperature stability, water stability, fatigue and ageing resistance ability.