磷铝酸盐水泥增强硅酸盐水泥力学性能的研究  

Research on Mechanism of Phosphoaluminate Cement Enhanced the Mechanical Performances of Portland Cement

作　　者：张爱娟[1] 苏磊[1] 李仕群[2] 

机构地区：[1]山东理工大学材料学院,淄博255049 [2]济南大学材料学院,济南250022

出　　处：《硅酸盐通报》2006年第3期159-162,172,共5页Bulletin of the Chinese Ceramic Society

摘　　要：以磷铝酸盐水泥和硅酸盐水泥熟料为原料,并掺入石膏和外加剂,磨制复合水泥。根据所设计的试验方案,以净浆抗压强度为考核指标,确定了复合水泥的最佳组成。测定了复合水泥的力学性能,并利用XRD、SEM、IR等测试手段对水化产物进行了分析,讨论了磷铝酸盐水泥增强硅酸盐水泥力学性能的机理。The article prepared the composite cement which is composed of phosphoaluminate-portland clinkers, gypsum and additive. The optimal ratio of the composite cement have been decided by the method devised, Mechanical performances of the composite cement have been tested and the techniques of X-ray diffraction, scanning electron microscope, infrared analysis have been employed to analyze the hydration products. It has been discussed that the mechanism of Phosphoaluminate cement enhanced the mechanical performances of Portland cement.

关 键 词：磷铝酸盐水泥 复合水泥 力学性能 钙硅摩尔比 

分 类 号：TQ172.71[化学工程—水泥工业] TQ172.7[化学工程—硅酸盐工业]