摘要
介绍了超常温下沥青材料的常见流变模式及动力粘度测试原理，然后通过对沥青材料进行同轴旋转剪切流变实验，测试了沥青材料的动力粘度，建立了沥青材料在超常温下的流变模型，并就有关问题进行讨论。
This paper introduced some rheological models of material and the measurement method of dynamic viscosity. By performing a rheological test of coaxial rotation shear for pure bitumen,the dynamic viscosity was measured, the rheological model of the material was established. Some problems about the rheological behaviors of bitumen are discussed.
出处
《西安公路交通大学学报》
CSCD
北大核心
1999年第3期6-9,共4页
Journal of Xi'an Highway University
关键词
沥青材料
流变模式
动力粘度
公路材料
bitumen
rheological model
dynamic viscosity
Newton liquid
coaxial rotation shear rheometer
