
COAL PREPARATION
Original Paper
UDC 691.322 © E.A. Shabanov, T.G. Cherkasova, A.A. Bushuev, A.V. Sanarova, 2024
ISSN 0041-5790 (Print) • ISSN 2412-8333 (Online) • Ugol’ – Russian Coal Journal, 2024, № 6, pp. 50-55
DOI: http://dx.doi.org/10.18796/0041-5790-2024-6-50-55
Title
STUDYING PROPERTIES OF THE KUZBASS COAL CONSUMPTION AND PREPARATION WASTES
TO BE USED AS FEEDSTOCK FOR CONSTRUCTION MATERIALS MANUFACTURING
Authors
E.A. Shabanov, T.G. Cherkasova, A.A. Bushuev, A.V. Sanarova
T.F. Gorbachev Kuzbass State Technical University (KuzSTU), Kemerovo, 650000, Russian Federation e-mail: ctg.htnv@kuzstu.ru
Authors Information
Shabanov E.A. – PhD (Engineering), Associate Professor of the Head of Department of Construction Production and Real Estate Expertise, Civil Construction Institute, T.F. Gorbachev State Technical University, Kemerovo, 650000, Russian Federation, e-mail: shabanovea@kuzstu.ru
Cherkasova T.G. – Doctor of Chemical Sciences, Professor, Science Director of the Institute of Chemical and Oil and Gas Technologies of the T.F. Gorbachev State Technical University, Kemerovo, 650000, Russian Federation, e-mail: ctg.htnv@kuzstu.ru
Bushuev A.A. – Junior researcher of the Head of Department of Construction Production and Real Estate Expertise, Civil Construction Institute, T.F. Gorbachev State Technical University, Kemerovo, 650000, Russian Federation, e-mail: lilbawwik@gmail.com
Sanarova A.V. – Master student of the Civil Construction Institute, T.F. Gorbachev State Technical University, Kemerovo, 650000, Russian Federation, e-mail: sanarova-a@inbox.ru
Abstract
The article presents the results of an experimental study of the possibility of using ash and slag waste from coal enrichment enterprises in concrete manufacturing technology. A number of laboratory tests were performed on the manufacture and determination of the strength characteristics of concrete samples with different percentages of substitution of fine filler or cement binder for waste, followed by the determination of a number of physical characteristics. The analysis of the obtained results is made and the assessment of the possibility of using these wastes, taking into account the obtained properties, as an additive for the manufacture of concrete mixtures is given. A technical and economic calculation was carried out to identify the economic feasibility of using waste in the construction industry.
Keywords
Ash and slag waste, composition of concrete mix, construction concrete mixes, experimental studies, concrete mixes, strength characteristics, environmentally friendly construction, economic feasibility.
References
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Acknowledgements
The research was financially supported by a grant from the Russian Ministry of Education and Science (Agreement No. 075-15-2022-1194).
For citation
Shabanov E.A., Cherkasova T.G., Bushuev A.A., Sanarova A.V. Studying properties of the Kuzbass coal consumption and preparation wastes to be used as feedstock for construction materials manufacturing. Ugol’. 2024;(6):50-55. (In Russ.). DOI: 10.18796/0041-5790-2024-6-50-55.
Paper info
Received May 6, 2024
Reviewed May 16, 2024
Accepted May 26, 2024