COMPARATIVE STUDIES ON THE INFLUENCE OF PLASTICIZERS ON WATER-REDUCING EFFECT AND STRENGTH OF CEMENT IN THE INITIAL TERM

Korovkin Mark Olimpievich1, Eroshkina Nadezda Alexandrovna2, Urazova Alina Andreevnа3
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
This paper presents results of a research of water-reducing effects, as well as the impact of several plasticizers on the strength in the initial periods. The most effective additive for cement CEM I 42,5 R from production of "Mordovcement" is found.

Keywords: blocking of hardening, plasticizer, strength, water-reducing effect


Category: 05.00.00 Technical sciences

Article reference:
Comparative studies on the influence of plasticizers on water-reducing effect and strength of cement in the initial term // Modern scientific researches and innovations. 2015. № 4. P. 1 [Electronic journal]. URL: https://web.snauka.ru/en/issues/2015/04/51867

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