Study on Design and Construction Technology of Self-regulating Asphalt Mixture

Abstract

At present, there is no mature technology for using phase change modifier in asphalt mixture. This paper is based on the previous research of temperature regulation and performance of self regulating asphalt mixture, according to the application of temperature control, road characteristic and construction experience of self regulating asphalt mixture in cold area, put forward the mix proportion design method and construction technology of self-regulating asphalt mixture. It is the first time to clearly put forward the construction process and quality control method of self regulating mixture.