Modern approaches to the design of bases and foundations at permafrost zone sites with account for the effects of global warming
The article considers the features of designing the bases and foundations of buildings and structures in the permafrost zone. It is shown that the developing global warming requires, in the case of using principle I, to provide for the cooling of the base with the help of heat stabilizers. It is rec...
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ftdoajarticles:oai:doaj.org/article:a2a43edbd6b344289b0b00f0c3d0f440 2023-05-15T17:57:11+02:00 Modern approaches to the design of bases and foundations at permafrost zone sites with account for the effects of global warming Sakharov Igor 2023-01-01T00:00:00Z https://doi.org/10.1051/e3sconf/202337102031 https://doaj.org/article/a2a43edbd6b344289b0b00f0c3d0f440 EN FR eng fre EDP Sciences https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/08/e3sconf_afe2023_02031.pdf https://doaj.org/toc/2267-1242 2267-1242 doi:10.1051/e3sconf/202337102031 https://doaj.org/article/a2a43edbd6b344289b0b00f0c3d0f440 E3S Web of Conferences, Vol 371, p 02031 (2023) Environmental sciences GE1-350 article 2023 ftdoajarticles https://doi.org/10.1051/e3sconf/202337102031 2023-03-12T01:32:04Z The article considers the features of designing the bases and foundations of buildings and structures in the permafrost zone. It is shown that the developing global warming requires, in the case of using principle I, to provide for the cooling of the base with the help of heat stabilizers. It is recommended to use horizontal heat stabilizers, which contribute to the formation of a slab of frozen soil at the base, making it possible, in some cases, to abandon the use of piles. When using a ventilated underground, it is proposed to use backup heat stabilizers, which can start operating as the soil temperature rises. In the case of using principle II, it is possible to stabilize plastic frozen soils by injection of cement grout in hydraulic fracturing mode. Article in Journal/Newspaper permafrost Directory of Open Access Journals: DOAJ Articles E3S Web of Conferences 371 02031 |
institution |
Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English French |
topic |
Environmental sciences GE1-350 |
spellingShingle |
Environmental sciences GE1-350 Sakharov Igor Modern approaches to the design of bases and foundations at permafrost zone sites with account for the effects of global warming |
topic_facet |
Environmental sciences GE1-350 |
description |
The article considers the features of designing the bases and foundations of buildings and structures in the permafrost zone. It is shown that the developing global warming requires, in the case of using principle I, to provide for the cooling of the base with the help of heat stabilizers. It is recommended to use horizontal heat stabilizers, which contribute to the formation of a slab of frozen soil at the base, making it possible, in some cases, to abandon the use of piles. When using a ventilated underground, it is proposed to use backup heat stabilizers, which can start operating as the soil temperature rises. In the case of using principle II, it is possible to stabilize plastic frozen soils by injection of cement grout in hydraulic fracturing mode. |
format |
Article in Journal/Newspaper |
author |
Sakharov Igor |
author_facet |
Sakharov Igor |
author_sort |
Sakharov Igor |
title |
Modern approaches to the design of bases and foundations at permafrost zone sites with account for the effects of global warming |
title_short |
Modern approaches to the design of bases and foundations at permafrost zone sites with account for the effects of global warming |
title_full |
Modern approaches to the design of bases and foundations at permafrost zone sites with account for the effects of global warming |
title_fullStr |
Modern approaches to the design of bases and foundations at permafrost zone sites with account for the effects of global warming |
title_full_unstemmed |
Modern approaches to the design of bases and foundations at permafrost zone sites with account for the effects of global warming |
title_sort |
modern approaches to the design of bases and foundations at permafrost zone sites with account for the effects of global warming |
publisher |
EDP Sciences |
publishDate |
2023 |
url |
https://doi.org/10.1051/e3sconf/202337102031 https://doaj.org/article/a2a43edbd6b344289b0b00f0c3d0f440 |
genre |
permafrost |
genre_facet |
permafrost |
op_source |
E3S Web of Conferences, Vol 371, p 02031 (2023) |
op_relation |
https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/08/e3sconf_afe2023_02031.pdf https://doaj.org/toc/2267-1242 2267-1242 doi:10.1051/e3sconf/202337102031 https://doaj.org/article/a2a43edbd6b344289b0b00f0c3d0f440 |
op_doi |
https://doi.org/10.1051/e3sconf/202337102031 |
container_title |
E3S Web of Conferences |
container_volume |
371 |
container_start_page |
02031 |
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1766165573837783040 |