The Water Stability Relationship Analysis of Asphalt and Asphalt Mixture

South high temperature and wet climate easily leads asphalt pavement to water damage,This writer participated in the Guangdong Meihe highway asphalt pavement construction,mainly through the asphalt mixture Marshall immersion test,Splitting freeze-thaw test anylyze asphalt mixture types and asphalt content's influences to the water stability,and gives the linear fitting relationship about the soaking remnants stability and freeze-thaw splitting strength and oil-stone ratio.and water stable indicators and the oil-stone ratio's second linear fitting relationship,Finally Stressed asphalt and asphalt amount significance to water stability.