粉煤灰改善沥青混合料水稳定性后的疲劳试验研究

Study on Tiredness Test of Water Stability of Asphalt Concrete Improved by Flyash

在沥青混合料中加入适量的粉煤灰不仅可以提高沥青混合料的水稳定性,而且还能提高沥青混合料的抗疲劳性能,这有利于提高沥青路面的使用寿命。

The asphalt concrete mixture added with flyash not only can improve its water stability, but also can improve the performance of its anti-tiredness, either is benefit to prolong its using age.