Building materials for railway sleepers intended for operation in the arctic zone
The article shows a picture of climatic changes in the Arctic zone, presents the advantages of reinforced concrete sleepers, argues the necessity of using in the Arctic zone sleeper materials with high strength and frost resistance, high deformation and corrosion resistance, gives a brief historical...
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EDP Sciences
2023
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Online Access: | https://doi.org/10.1051/e3sconf/202338301022 https://doaj.org/article/0148782d9746446cba8926ee8da1a13c |
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ftdoajarticles:oai:doaj.org/article:0148782d9746446cba8926ee8da1a13c 2023-06-11T04:08:35+02:00 Building materials for railway sleepers intended for operation in the arctic zone Poletaev Alexander Chistyakov Eduard Dzhashi Natela 2023-01-01T00:00:00Z https://doi.org/10.1051/e3sconf/202338301022 https://doaj.org/article/0148782d9746446cba8926ee8da1a13c EN FR eng fre EDP Sciences https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/20/e3sconf_tt21c2023_01022.pdf https://doaj.org/toc/2267-1242 2267-1242 doi:10.1051/e3sconf/202338301022 https://doaj.org/article/0148782d9746446cba8926ee8da1a13c E3S Web of Conferences, Vol 383, p 01022 (2023) Environmental sciences GE1-350 article 2023 ftdoajarticles https://doi.org/10.1051/e3sconf/202338301022 2023-05-07T00:35:08Z The article shows a picture of climatic changes in the Arctic zone, presents the advantages of reinforced concrete sleepers, argues the necessity of using in the Arctic zone sleeper materials with high strength and frost resistance, high deformation and corrosion resistance, gives a brief historical overview of the contribution of St. Petersburg University of Railway Transport to the development of highly effective materials for the production of critical structural elements of the upper structure of the railway Data on the change in the strength and deformation characteristics of slagalkali concrete for reinforced concrete trusses after 10 years of operation are presented. The paper assesses the state of the reinforcement and the factors influencing the possible corrosion development: dynamics of alkali binding, composition of passivating films and the adjacent layer of concrete, microstructural analysis of the reinforcement. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic E3S Web of Conferences 383 01022 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English French |
topic |
Environmental sciences GE1-350 |
spellingShingle |
Environmental sciences GE1-350 Poletaev Alexander Chistyakov Eduard Dzhashi Natela Building materials for railway sleepers intended for operation in the arctic zone |
topic_facet |
Environmental sciences GE1-350 |
description |
The article shows a picture of climatic changes in the Arctic zone, presents the advantages of reinforced concrete sleepers, argues the necessity of using in the Arctic zone sleeper materials with high strength and frost resistance, high deformation and corrosion resistance, gives a brief historical overview of the contribution of St. Petersburg University of Railway Transport to the development of highly effective materials for the production of critical structural elements of the upper structure of the railway Data on the change in the strength and deformation characteristics of slagalkali concrete for reinforced concrete trusses after 10 years of operation are presented. The paper assesses the state of the reinforcement and the factors influencing the possible corrosion development: dynamics of alkali binding, composition of passivating films and the adjacent layer of concrete, microstructural analysis of the reinforcement. |
format |
Article in Journal/Newspaper |
author |
Poletaev Alexander Chistyakov Eduard Dzhashi Natela |
author_facet |
Poletaev Alexander Chistyakov Eduard Dzhashi Natela |
author_sort |
Poletaev Alexander |
title |
Building materials for railway sleepers intended for operation in the arctic zone |
title_short |
Building materials for railway sleepers intended for operation in the arctic zone |
title_full |
Building materials for railway sleepers intended for operation in the arctic zone |
title_fullStr |
Building materials for railway sleepers intended for operation in the arctic zone |
title_full_unstemmed |
Building materials for railway sleepers intended for operation in the arctic zone |
title_sort |
building materials for railway sleepers intended for operation in the arctic zone |
publisher |
EDP Sciences |
publishDate |
2023 |
url |
https://doi.org/10.1051/e3sconf/202338301022 https://doaj.org/article/0148782d9746446cba8926ee8da1a13c |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
E3S Web of Conferences, Vol 383, p 01022 (2023) |
op_relation |
https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/20/e3sconf_tt21c2023_01022.pdf https://doaj.org/toc/2267-1242 2267-1242 doi:10.1051/e3sconf/202338301022 https://doaj.org/article/0148782d9746446cba8926ee8da1a13c |
op_doi |
https://doi.org/10.1051/e3sconf/202338301022 |
container_title |
E3S Web of Conferences |
container_volume |
383 |
container_start_page |
01022 |
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1768381946167033856 |