KTL聚酯纤维复式加筋微表处混合料性能试验研究

摘要

将微表处分两层摊铺在路面上,并在微表表层中加入KTL聚酯纤维,形成复式加筋微表处.与普通微表处作比较试验,得出KTL纤维作为添加剂可以改善复式加筋微表处混合料性能,其抗车辙能力和耐磨耗能力均得以改善.%Complex reinforced micro-surfacing is applied an the road surface in two layers. Adding KTL polyester fiber into micro-surfacing, which formed the complex reinforced micro-surfacing. Comparing with the general micro-surfacing, the KTL fiber as the additive can improve the performance of complex reinforced micro-surfacing mixture; both its anti-rutting ability and abrasion resistance are improved.