掺入不同含量拌合楼回收粉对沥青混合料性能的影响

The effect of adding different contents of mixing recovery powder on the performance of asphalt mixture

通过在沥青混合料中利用部分拌合楼回收粉替代矿粉,分析其对沥青混合料性能产生的影响。试验结果表明:掺加一定量回收粉对沥青混合料的水稳定性、高温稳定性和低温抗裂性影响不大。

Through the application of partial mixing recycled powder in the asphalt mixture instead of slag, the influence on the performance of asphalt mixture is analyzed. The test results show that, the water stability, high temperature stability and low temperature cracking resistance of asphalt mixture are not affected by the addition of a certain amount of recycled powder.