Rheological Characteristics of Alkali Activated Fly-Ash Concrete Mixtures

Publisher: Trans Tech Publications

E-ISSN: 1662-9795|2016|677|86-92

ISSN: 1013-9826

Source: Key Engineering Materials, Vol.2016, Iss.677, 2016-02, pp. : 86-92

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Abstract

This paper describes rheological characteristics of concrete mixtures based on alkali-activated fly ash. There are shown relationships between workability of fly-ash fresh concrete mixtures and water–fly-ash ratio in fresh alkali-activated concrete. In addition, there is described relationship between workability in fresh mixture on compressive strength of alkali-activated concrete.