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SHRINKAGE AND CRACKING OF GEOPOLYMER CONCRETE
Eroshkina Nadezda Alexandrovna1, Korovkin Mark Olimpievich2, Teplova Marina Faridovna3
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, Master-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, Master-student
Abstract
Presented the interrelation of shrinkage processes with cracking of geopolymer concrete. It is shown that for geopolymer concrete is characterized by a significant autogenous shrinkage, which mainly takes place before the setting process. Optimum of silica module of activator hardening was determined.
Keywords: cracking, creep, durability, geopolymer concrete, shrinkage
Category: 05.00.00 Technical sciences
Article reference:
Shrinkage and cracking of geopolymer concrete // Modern scientific researches and innovations. 2015. № 3. P. 2 [Electronic journal]. URL: https://web.snauka.ru/en/issues/2015/03/50928
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