泡沫沥青厂拌冷再生混合料性能评价研究

摘要

The researches on high temperature stability performance, water stability performance and mechanical property of plant-mixed cold recycling mixture of foamed asphalt are made.The results show that the plant-mixed cold recycling mixture of foamed asphalt has good high-stability performance, it is influenced obviously by freezing and thawing cycle in the matter of water-resistant damage performance, and its splitting strength is slightly lower than that of ordinary hot-mix asphalt mixture.%对泡沫沥青厂拌冷再生混合料高温稳定性能、水稳定性能以及力学性能进行了研究,结果表明泡沫沥青厂拌冷再生混合料具有良好的高温稳定性能,在抗水损害性能方面受冻融循环影响明显,其劈裂强度略低于普通热拌沥青混合料.