UDC 691.5:691.33

PROPERTIES OF GEOPOLYMER BINDERS ON THE BASIS OF MAGMATIC ROCKS RECEIVED BY CONTACT-CONDENSATION CURING

Eroshkina Nadezda Alexandrovna1, Korovkin Mark Olimpievich2, Tymchuk Ekaterina Ilyinichna3
1Penza State University of Architecture and Construction, Candidate of Technical Sciences, senior researcher
2Penza State University of Architecture and Construction, Candidate of Technical Sciences, Associate Professor
3Penza State University of Architecture and Construction, Student

Abstract
The possibility of obtaining of geopolymer materials from igneous rocks by pressing of the mixture under pressure of 25 MPa was studied. The obtained geopolymers have been a high-strength and water-resistant. It was established that for increase of water resistance and accelerate of process hardening of binders is necessary to introduce the granulated blast furnace slag.

Keywords: an activator of hardening, aplite-granite, dacite, diabase, geopolymer, granite, strength, waste production and processing of rocks, water resistance


Article reference:
Properties of geopolymer binders on the basis of magmatic rocks received by contact-condensation curing // Modern technics and technologies. 2014. № 12 [Electronic journal]. URL: https://technology.snauka.ru/en/2014/12/5166

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