常温沥青混合料的研制及应用

改革开放以来，我国的公路交通建设得到了空前的发展。然而，公路交通量的日益增长、严重的车辆超载以及行车的渠道化，却导致了各种公路病害的提前出现且有愈来愈严重的趋势。常温沥青混合料就是目前较为理想的冬季修补坑槽的材料之一。着重研究原材料的选择及技术要求，介绍了常温沥青混合料的生产和应用。常温沥青混合料的研制成功，填补了北方冬季不能进行路面修补的空白，促进了我国交通事业的发展。

The Research and Application of The Room Temperature Asphalt Mixture

Since reform and opening up,the road traffic construction in china has an unprecedented development.However,the growing volume of traffic,the serious overloading of vehicles and the traffic channels lead to the early appearance of disease in road and the trend is becoming more and more serious.The room temperature asphalt mixture is one of the current ideal material in winter pits repairs.This paper focuses on the choice of raw materials and technical requirements,and introduces the production and applications of the asphalt mixtures.The success of the asphalt mixture can fill a gap in the road repair in the northern winter and promote the development of Chinese communications industry.