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埃塞俄比亚AA高速公路沥青路面采用全厚式高模量沥青路面结构,该结构为整个路面提供了良好的承载力和稳定性。在基质沥青中加入高模量剂是实现沥青混合料高模量化的常用途径,本文主要研究了埃塞AA高速项目如何在多种高模量外加剂中选择最符合该项目需求的高模量外加剂种类。
Ethiopian AA highway asphalt pavement using full-thickness high modulus asphalt pavement structure, the structure of the entire road surface provides a good bearing capacity and stability. This article mainly studies how to choose the most suitable high-modulus die-casting additive among the various high-modulus admixtures for the high-modulus asphalt mixture. The amount of additive types.