炭黑改性沥青路用性能的研究

Research on the Pavement Performance of Carbon-black Modified Asphalt

介绍了炭黑改性沥青的室内试验研究结果。炭黑具有较好的改性效果。改性后的沥青及其混合料的路用性能皆比原沥青的好。研究成果对炭黑改性沥青的应用有实际意义。

This paper introduces the results of the test and study for carbon-black modified asphalt in laboratory. The results show that the carbon-black has better improved effects, because the pavement performance of the carbon-black modified asphalt and its mixes is better than that of the raw asphalt. The study achievement is usefull for application of modified asphalt.