THE INFLUENCE OF ALKALIS ON RHEOLOGICAL PROPERTIES OF FRESH CEMENT PASTES

被引：7

作者：

GRZESZCZYK, S ^{[1
]}

KUCHARSKA, L ^{[1
]}

机构：

[1] WROCLAW TECH UNIV,INST BLDG SCI,PL-50370 WROCLAW,POLAND

来源：

CEMENT AND CONCRETE RESEARCH | 1988年 / 18卷 / 01期

关键词：

CEMENT; -; Additives; MORTAR; Rheology;

D O I：

10.1016/0008-8846(88)90115-9

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The paper presents the results of the research carried out to investigate the influence of alkalis built in clinker phases and introduced from the outside together with make-up water, on the rheological properties of pastes in Portland cement at an early stage of hydration (less than 1 hour). The estimation of the alkaline influence of rheological properties of fresh clinker and cement pastes was performed referring to the obtained consistency curves and stress change characteristics in time and at constant shear rate.

引用

页码：1 / 8

页数：8