The pavement performances of asphalt mixtures containing hybrid fibers can be improved.The enhancement of hybrid fibers is more significantly than the single cellulous fiber to some extend.

• 混杂纤维的掺加能显著提高沥青混合料的路用性能，且在一定程度上，混杂纤维的增强效果比单一木质素纤维更加显著。