Professional paper

Fly ash and its influence on the properties of mechano-activated cement compositions

S.N. Mostoroi ; Odessa’s academy of civil engineering and architecture, Odessa, Ukraine
I.V. Barabash ; Odessa’s academy of civil engineering and architecture, Odessa, Ukraine
L.N. Ksёnshkevich ; Odessa’s academy of civil engineering and architecture, Odessa, Ukraine
E.N. Krantovskaja ; Odessa’s academy of civil engineering and architecture, Odessa, Ukraine

Abstract

This article deals with influence of fly ash on components of cement, that is, the effective viscosity, kinetics changes of exothermic warm-up and it’s setting periods. The positive effect of mechanical activation on the compressive strength of mortar cement with ash as a binding agent has been established.

Keywords

compression strength; effective viscosity; flyash; mechanical activation; Portland cement

Hrčak ID:

146251

URI

https://hrcak.srce.hr/146251

Publication date:

15.9.2015.

Article data in other languages: croatian

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