High temperature stability of asphalt mixture Research

摘要

Rutting is one of the most hazardous damage form of asphalt pavement. But, owing to itself inherent in the viscoelastic characteristics of asphalt mixture, the diversity of factors influencing the high temperature of asphalt pavement anti-rutting performance and The complexity of rut formation, this three reasons make ruts become a worldwide problem. Starting from the mixture, This article analyzed the influence factors of the rutting resistance of asphalt mixture at high temperature. For asphalt mixture, through the experimental data, the research status at home and abroad, from the type of asphalt, asphalt content, grading of aggregates and air voids four aspects analysis and study the influence factors of the stability of asphalt mixture at high temperature.