摘要
对特立尼达湖沥青的特点和使用情况进行了概述,通过室内试验,对特立尼达湖沥青的高低温性能、水稳定性和抗疲劳性能进行了分析研究.结果表明,湖沥青相对基质沥青的性能大幅提高,主要表现在软化点和耐老化性的提高上,与沥青相容性好,同时湖沥青混合料的路用性能也优于普通沥青混合料.
Based on the indoor test, the performance of TLA is analyzed, which show that the road performance of TLA is great better than original bitumen and the mixture performance of TLA is also better than ordinary asphalt mixture.
基金
辽宁省教育厅科研项目(2006584)
关键词
特立尼达湖沥青
高温性能
低温性能
TLA
high temperature performance
low temperature performance
