Effect of content and particle size distribution of high-calcium fly ash on the rheological properties of cement pastes

被引：104

作者：

Grzeszczyk, S

Lipowski, G

机构：

[1] Technical University of Opole, 45-233 Opole

来源：

CEMENT AND CONCRETE RESEARCH | 1997年 / 27卷 / 06期

关键词：

D O I：

10.1016/S0008-8846(97)00073-2

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The rheological properties of high-calcium fly ash cement pastes were investigated. An increase both in yield value and plastic viscosity with fly ash content was found. It was also observed that the pastes became more fluid with the higher fly ash fineness. A more important relation was shown between the fine fractions (<24 mm) content and the degree of fluidity rather than that of specific surface area vs. fluidity. (C) 1997 Elsevier Science Ltd.

引用

页码：907 / 916

页数：10