摘要
通过对路用材料力学性能的两个重要指标,即劈裂强度和抗压回弹模量进行试验研究,以期对沥青碎石基层混合料的力学性能增加了解,同时与半刚性基层材料的相应数据进行对比分析,可为此类基层的推广应用提供参考。
As important indexes reflecting mechanics property of material, splitting strength and resilient modulus are conducted experimental research so as to be informed of the mechanics performance of asphalt stabilized macadam base. Meanwhile the test data are contrasted with those of semi-rigid base material. It can provide reference for the application of this kind of base.
出处
《交通标准化》
2008年第23期143-146,共4页
Communications Standardization
关键词
劈裂强度
回弹模量
碎石
基层
splitting strength
resilient modulus
macadam
base
