摘要
基于水泥掺量与旧料用量变化条件下,通过对冷再生混合料进行力学及路用性能研究,结果表明:水泥掺量与旧料用量都可以影响混合料的性能;随着水泥掺量增加,其力学与高温性能增大,低温性能呈现先增加后降低现象;随着旧料增加,力学及高温性能降低,而低温抗裂能力呈现增长的趋势。
Based on the cement content and the amount of old material,through the research on mechanics and road performance of cold recycled mixture,the results showed that: cement content and the amount of old material can affect the performance of the mixture;the mechanical and high temperature performance increased with the increase of cement content,and the low temperature performance presented after increase;with the increase of the old material,and the degradation of mechanical and high temperature performance,the low temperature cracking resistance shows a growing trend.
出处
《内蒙古公路与运输》
2013年第2期9-10,共2页
Highways & Transportation in Inner Mongolia
关键词
乳化沥青
冷再生混合料
性能
影响因素
emulsified asphalt
cold recycled mixture
performance
influential factor
