摘要
混合料配合比设计过程中,通过掺加不同级配的新集料,在保持矿料级配不变的基础上变换旧料(RAP)掺量,研究RAP掺量变化对乳化沥青再生混合料的高温性能、低温性能、水稳定性及力学性能的影响。
In the mix design process, study emulsified asphalt regeneration mixture high temperature performa- nce of mixture combined with, low temperature perform - ance, water stability and mechanical properties , at the same time keeping the same aggregate gradation through mixed the different gradation aggregate.
关键词
乳化沥青再生混合料
同等矿料级配
RAP掺量
材料性能
emulsified asphalt recycled mixture
the same aggregate gradation
dosage of RAP
mate - rial performance
