关于沥青混合料密度测试计算方法的探讨

Discussion on Asphalt Mixture Density test Method

通过对沥青混合料设计方法的研究,提出了最大理论密度、压实沥青混合料试件与芯样密度的有效确定方法,并对沥青混合料老化时间的影响进行了分析。所得成果可为公路工程管理人员、路面设计工程师、沥青混合料设计工程师和施工工程师提供参考。

The study on design methods of asphalt mixture proposes an effective way to determine the maximum theoretic density,compacted asphalt mixture sample and the density of core sample.Meanwhile,the effect of aging time on theoretic density were analyzed as well.The achievements of this study can be used as reference for pavement managers,pavement designers,asphalt mixture designers and costruction engineers.