摘要
介绍了沥青混合料中沥青与集料的粘附性特性,对其国内的研究现状进行了简述。阐述了沥青与集料粘附性形成的机理、化学机理和表面能理论,并对种类繁多的粘附性测试方法进行比较和评价,优选出在具体使用条件下简便快速的试验方案。
The adhesion characteristics of asphalt and aggregate in asphalt mixture are introduced,and the research status of asphalt mixture is briefly introduced. The mechanism,chemical mechanism and surface energy theory of asphalt and aggregate adhesion are expounded,and a wide variety of adhesion test methods are compared and evaluated,and a simple and rapid test scheme under the specific conditions of use is selected.
出处
《黑龙江科学》
2017年第10期88-89,共2页
Heilongjiang Science
关键词
沥青与集料
粘附性
机理
测试技术
Asphalt and aggregate
Adhesion
Mechanism
Testing technology
