超密实型沥青混合料在季冻地区的适用性探讨

Adaptability of Super-Dense Asphalt Mixture in Seasonal Frozen Area

通过对季冻地区气候特点的分析,提出了季冻地区对路面用沥青混合料性能的要求,对超密实型沥青混合料的设计理念进行了阐述,并将超密实型沥青混合料的性能对季冻地区的适用性逐一进行了说明,得出了超密实型沥青混合料是一种非常适合季冻区气候特点的沥青混合料。

By analyzing the climate characteristics of the seasonal frozen area, this paper proposes the demand for performance of asphalt mixture in these areas. The paper states the design ideal for dense construction asphalt mixture and analyzes its adaptability in seasonal area. The result shows that dense construction asphalt mixture has good adaptability to the climate of seasonal frozen area.