浅述Superpave沥青配合比设计在赣粤高速公路上的应用

Design of Superpave Asphalt Mix Ratio in Gan-Yue Expressway

针对我国沥青路面早期破坏严重的现状,研究如何提高沥青路面的路用性能已迫在眉睫。以Superpave13的配合比设计过程为例,对Superpave沥青混合料配合比设计方法在赣粤高速公路上的应用作一探讨,可从另一角度说明,提高沥青及沥青混合料的路用性能也是提高沥青路面路用性能行之有效的方向。

In view of the serious early damage of asphalt pavement in China, it is imminent to research on how to improve the asphalt pavement performance. Taking the design of superpave mix ratio in Gan-Yue expressway as an example, the discussion on the method of superpave shows that it is effective for asphalt pavement performance advancing by improving the asphalt mixture characteristics.