海南地区属于高温多雨地区,AC型沥青混合料在该地区的应用过程中通常首先要考虑其高温性能、水稳定性等指标,通过对高温稳定性和水稳定性指标的影响因素进行研究,从原材、级配、施工等方面进行沥青混合料的优化设计,以减少车辙、水损害等病害,提高路面使用性能,增长路面使用寿命。 Hainan is a hot and rainy area, AC asphalt mixture in the application of the region usually first of all have to consider its high temperature performance, water stability and other indicators through the stability of high temperature and water stability indicators of the impact of factors from Optimized design of asphalt mixture in raw materials, grading, construction and other aspects to reduce rutting, water damage and other diseases, improve pavement performance, increase pavement life.