摘要
对常用的路用无机非金属材料，即水泥混凝土、水泥砂浆、半刚性材料分别用常规力学方法和超声波法测定其力学指标，并分析了两种测试方法的相关法和可靠性，探讨了材料的刚性及强度发展对测试结果的影响。
In this paper the mechanical properties of inorganic nonmetal materials used in highway, namely cement concrete, cement mortar and semi rigid materials are determined respectively with the normal mechanical method and urtrasonic method. The ralationship and the reliability of the obtained results with two kind of methods are analysed. The influence of the rigidity and strength developing of materials on the determined results is studied.
出处
《西安公路交通大学学报》
CSCD
北大核心
1998年第3期8-12,共5页
Journal of Xi'an Highway University
基金
西安公路交通大学校青年科学基金
关键词
无机非金属材料
道路材料
超声波检测
urtrasonic, inorganic nonmetal material, relationship, reliability
