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INFLUENCE OF FINE AGGREGATE ON THE WATER-REDUCING EFFECT OF SUPERPLASTICIZER
Korovkin Mark Olimpievich1, Eroshkina Nadezda Alexandrovna2, Zamchalin Mikhail Nikolaevich3
1Penza State University of Architecture and Construction, Candidate of Technical Sciences, Associate Professor
2Penza State University of Architecture and Construction, Candidate of Technical Sciences, Engineer-researcher
3Penza State University of Architecture and Construction, Student
1Penza State University of Architecture and Construction, Candidate of Technical Sciences, Associate Professor
2Penza State University of Architecture and Construction, Candidate of Technical Sciences, Engineer-researcher
3Penza State University of Architecture and Construction, Student
Abstract
The article considers the data about influence of fine aggregate to cement on the water-reducing effect of superplasticizer. It is shown that the amount of sand in the mortar component of concrete has a significant impact on the efficiency of additive.
Keywords: concrete, fine aggregate, mortar component of concrete, superplasticizer, water-reducing effect
Category: 05.00.00 Technical sciences
Article reference:
Influence of fine aggregate on the water-reducing effect of superplasticizer // Modern scientific researches and innovations. 2015. № 4. P. 1 [Electronic journal]. URL: https://web.snauka.ru/en/issues/2015/04/51909
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