摘要
对比了中美两国施工技术规范中水泥稳定土基层骨料粒径要求的差异,通过同种材料在两种级配下的对比试验,进行了各种性能指标的比较和分析,对国内规范中骨料粒径的要求提出了若干建议。
This paper compares the difference of required aggregate grain size for cement stabilized soil base course in construction technical standards of China and with the United States. Based on the test of the same kind of aterial contrast of the two gradations, It analyzed various of performance index and put forward some suggestions for the aggregate grain size required in domestic specification.
出处
《现代交通技术》
2005年第3期22-23,27,共3页
Modern Transportation Technology
关键词
水泥稳定土基层
骨料粒径
技术标准
对比研究
cement stabilized soil base course
aggregate grain size
technical standards
comparison research
