摘要
针对AC类稳定型橡胶改性沥青混凝土的高温性能、低温性能和抗水损害性能,采用车辙试验、低温弯曲试验和冻融劈裂试验方法,进行试验检测。通过数据的统计分析,提出了高温性能、低温性能和水稳定性的技术指标要求,为AC类稳定型橡胶改性沥青混合料配比设计和施工质量控制,提供依据和参考。
As for the high temperature performance, low temperature performance and resistance to water damage performance of AC stabilized rubber modified asphalt concrete, the rutting test, low-temper- ature bending test and freeze-thaw splitting experimental method are carried out. Through the statistical analysis of the data, and the high temperature performance, low temperature performance and stability of water technology index requirements are put forward. The basis and the reference are provided for AC class stable rubber modified asphalt mixture proportion design and construction quality control.
出处
《公路》
北大核心
2012年第3期79-83,共5页
Highway
基金
福建省住房和城乡建设厅科学技术项目,项目编号2010K-20
关键词
稳定型橡胶改性沥青混凝土
性能
车辙
弯曲
冻融劈裂强度比
stable rubber modified asphalt concrete
performance
rutting
bending
strength ratio of freeze-thaw splitting
