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Pozzolanic Activity Diagnostics of Fly Ash for Portland Cement

Galyna Kotsay
Affiliation: 
Warsaw University of Technology, Branch at Plock, Poland 17 Lukashevicha St., PL-09400 Plock, Poland
DOI: 
https://doi.org/10.23939/chcht10.03.355
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Keywords:

Abstract: 
The work deals with the analysis and evaluation of different methods of pozzolanic activity determination in order to rationally use ash in cement. The most optimum diagnostic method has been suggested. The possibility of increasing fluidal fly ash activity has been established using the synthetic nanosilica.
References: 

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[2] EN 197-1. Cement, Composition, Specifications and Conformity Criteria for Common Cements, 2007.

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[4] Polish Association of Cement Producers (www. Polskicement.pl).

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