摘要
通过测定界面的剪切强度,系统地研究了磷铝酸盐水泥与天然岩石界面的粘结性能,并对“磷-石”,“硅-石”界面进行比较;同时借助于XRD、扫描电镜和能谱等测试技术,初步分析了界面区的粘结机理.试验结果表明:“磷-石”界面具有良好的粘结性能,界面结合力是物理结合和化学结合共同作用的结果.
According to the shearing strength of the interface, this paper studies the property of the interface between phosphoaluminate cement and natural rock systematically and compares the “phosphoaluminate-rock” and “silicon-rock” interfaces as well. At the same time, the cling mechanism of the interface is analysed by the testing technology such as XRD, SEM and XEDS. The experimetal result shows that the cling property of “phosphoaluminate-rock” is good and is the result of the physical combination and chemical combination act together.
出处
《山东理工大学学报（自然科学版）》
CAS
2005年第6期33-37,共5页
Journal of Shandong University of Technology:Natural Science Edition
关键词
磷铝酸盐水泥
界面
粘结机理
phosphoaluminate cement
interface
cling mechanism
