摘要
Sasobit改性温拌沥青混合料是一种可以降低能源消耗、减少污染气体排放的环保型材料,掺加Sasobit外加剂的混合料可在较普通热拌沥青混合料更低的温度下拌和、摊铺和碾压,并且具有更优的路用性能。从试验结果来看,Sasobit添加剂可以降低沥青混合料的拌和温度,与普通热拌沥青混合料相比,Sasobit改性温拌沥青混合料的某些路用性能也得到了很大的改善。
WMA （Warm mix Asphalt） is an environment material which can reduce energy consumption and pollution gas emissions. Asphalt mixing sasobit can be mixed and extended and grinded on lower temperature, and have better pavement performance compared with general HMA. The additive sasobit can reduce the asphalt mixture mixing temperature, and some pavement performance of sasobit modified asphalt mixture have been improved compared with general HMA .
出处
《交通标准化》
2010年第14期85-88,共4页
Communications Standardization
