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INFLUENCE OF CHEMICAL ADDITIVES ON THE SHRINKAGE OF FLOOR CEMENT MIXES
Eroshkina Nadezda Alexandrovna1, Korovkin Mark Olimpievich2, Goryachev Alexander Mikhailovich3
1Penza State University of Architecture and Construction, Candidate of Technical Sciences, Engineer-researcher
2Penza State University of Architecture and Construction, Candidate of Technical Sciences, Associate Professor
3Penza State University of Architecture and Construction, Student
1Penza State University of Architecture and Construction, Candidate of Technical Sciences, Engineer-researcher
2Penza State University of Architecture and Construction, Candidate of Technical Sciences, Associate Professor
3Penza State University of Architecture and Construction, Student
Abstract
The results of studies on the impact of Metolat P 860, Metolat P861 and Metolat P871 additives dosage on the shrinkage deformation of floor cement mixes are given. It was found that the most effective chemical additive is Metolat P 861 in the amount of 0,5%. This chemical additive improves the strength and workability.
Keywords: floor cement mixes, shrinkage, shrinkage additive, strength
Category: 05.00.00 Technical sciences
Article reference:
Influence of chemical additives on the shrinkage of floor cement mixes // Modern scientific researches and innovations. 2015. № 3. P. 1 [Electronic journal]. URL: https://web.snauka.ru/en/issues/2015/03/48398
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