温拌沥青混合料设计方法与路用性能研究

Research on the Performance and Design Method of Warm Asphalt Mixture

摘要: 针对表面活性类温拌技术的压实特性、设计方法以及性能开展了研究，重点确定了温拌沥青混合料的成型方法和性能评价等方面内容。选择AC、SMA、UTA和SUP四类级配和普通沥青、改性沥青两种胶结料进行温拌沥青混合料性能对比分析。

Abstract: In this paper, research is carried out on the compaction characteristics, design methods and performance of the surfactant class warm mix technology. Warm mix asphalt molding methods and performance evaluation are focused. AC, SMA, UTA and SUP are chosen with ordinary asphalt and modified asphalt to evaluate performance of warm mixture respectively.