泡沫沥青冷再生混合料性能分析

Analysis of Properties of Foamed Asphalt Mix Incorporating RAP Mixtures

为研究泡沫沥青冷再生混合料的性能,通过分析泡沫沥青的产生机理及特点,将泡沫沥青冷再生混合料与传统热拌沥青混合料以及普通半刚性基层材料作对比,说明泡沫沥青冷再生混合料在各方面性能上的优势,可以广泛应用于道路修复以及改建工程,泡沫沥青冷再生技术在我国沥青路面现场冷再生中有很好的应用前景。

In order to study the properties of foamed asphalt mix incorporating RAP mixtures, it introduced the the production mechanism and characteristic of the foamed asphalt..The research results proved that the road properties of foamed asphalt mixes could be approximately equal to the hot asphalt mixes＇ by the comparison the foamed asphalt mixes with the hot asphalt mixes. So it could be widely used in the area of road repair. In our country, the use of Foamed asphalt treated reclaimed asphalt pavement （RAP） materi- als is very promising.