Analysis of the causes of engineering structures deformations at gas industry facilities in the permafrost zone
Construction of oil and gas infrastructure facilities on permafrost soils is the most important task of increasing the raw material base of the entire fuel and energy industry in Russia. Permafrost soil is a complex, multicomponent system, state of which depends on many factors. Buildings and struct...
Published in: | Journal of Mining Institute |
---|---|
Main Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | English Russian |
Published: |
Saint-Petersburg Mining University
2021
|
Subjects: | |
Online Access: | https://doi.org/10.31897/PMI.2021.3.6 https://doaj.org/article/5583f169d2e04b7e8590f93f50fae4a7 |
id |
ftdoajarticles:oai:doaj.org/article:5583f169d2e04b7e8590f93f50fae4a7 |
---|---|
record_format |
openpolar |
spelling |
ftdoajarticles:oai:doaj.org/article:5583f169d2e04b7e8590f93f50fae4a7 2023-05-15T17:55:18+02:00 Analysis of the causes of engineering structures deformations at gas industry facilities in the permafrost zone Gennadii G. Vasiliev Anton A. Dzhaljabov Igor A. Leonovich 2021-09-01T00:00:00Z https://doi.org/10.31897/PMI.2021.3.6 https://doaj.org/article/5583f169d2e04b7e8590f93f50fae4a7 EN RU eng rus Saint-Petersburg Mining University https://pmi.spmi.ru/index.php/pmi/article/view/14663?setLocale=en_US https://doaj.org/toc/2411-3336 https://doaj.org/toc/2541-9404 2411-3336 2541-9404 doi:10.31897/PMI.2021.3.6 https://doaj.org/article/5583f169d2e04b7e8590f93f50fae4a7 Записки Горного института, Vol 249, Pp 377-385 (2021) permafrost soil deformations deformation monitoring construction in permafrost zone thermokarst frost heaving Mining engineering. Metallurgy TN1-997 article 2021 ftdoajarticles https://doi.org/10.31897/PMI.2021.3.6 2023-01-22T01:30:25Z Construction of oil and gas infrastructure facilities on permafrost soils is the most important task of increasing the raw material base of the entire fuel and energy industry in Russia. Permafrost soil is a complex, multicomponent system, state of which depends on many factors. Buildings and structures built under such conditions, on the one hand, have a complex thermal effect on permafrost soils, and on the other hand, they perceive the consequences of changes in the characteristics of such soils. This situation leads to the fact that buildings and structures on permafrost soil during their life cycle are subject to complex and poorly predictable deformations. Article presents the results of a study for various degradation processes of permafrost soils that can be implemented at construction sites of industrial facilities. Analysis of the deformations causes for engineering structures at the gas industry in the permafrost zone is carried out. Series of reasons causing such deformations have been investigated. Comprehensive criterion for assessing changes in permafrost-geological conditions of industrial sites is proposed. It is suggested to apply the method of calculating the individual characteristics for the temperature regime of the territory to monitor and assess the conditions of heat exchange and predict changes in the geocryological conditions of permafrost soil. Article in Journal/Newspaper permafrost Thermokarst Directory of Open Access Journals: DOAJ Articles Journal of Mining Institute 249 377 385 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Russian |
topic |
permafrost soil deformations deformation monitoring construction in permafrost zone thermokarst frost heaving Mining engineering. Metallurgy TN1-997 |
spellingShingle |
permafrost soil deformations deformation monitoring construction in permafrost zone thermokarst frost heaving Mining engineering. Metallurgy TN1-997 Gennadii G. Vasiliev Anton A. Dzhaljabov Igor A. Leonovich Analysis of the causes of engineering structures deformations at gas industry facilities in the permafrost zone |
topic_facet |
permafrost soil deformations deformation monitoring construction in permafrost zone thermokarst frost heaving Mining engineering. Metallurgy TN1-997 |
description |
Construction of oil and gas infrastructure facilities on permafrost soils is the most important task of increasing the raw material base of the entire fuel and energy industry in Russia. Permafrost soil is a complex, multicomponent system, state of which depends on many factors. Buildings and structures built under such conditions, on the one hand, have a complex thermal effect on permafrost soils, and on the other hand, they perceive the consequences of changes in the characteristics of such soils. This situation leads to the fact that buildings and structures on permafrost soil during their life cycle are subject to complex and poorly predictable deformations. Article presents the results of a study for various degradation processes of permafrost soils that can be implemented at construction sites of industrial facilities. Analysis of the deformations causes for engineering structures at the gas industry in the permafrost zone is carried out. Series of reasons causing such deformations have been investigated. Comprehensive criterion for assessing changes in permafrost-geological conditions of industrial sites is proposed. It is suggested to apply the method of calculating the individual characteristics for the temperature regime of the territory to monitor and assess the conditions of heat exchange and predict changes in the geocryological conditions of permafrost soil. |
format |
Article in Journal/Newspaper |
author |
Gennadii G. Vasiliev Anton A. Dzhaljabov Igor A. Leonovich |
author_facet |
Gennadii G. Vasiliev Anton A. Dzhaljabov Igor A. Leonovich |
author_sort |
Gennadii G. Vasiliev |
title |
Analysis of the causes of engineering structures deformations at gas industry facilities in the permafrost zone |
title_short |
Analysis of the causes of engineering structures deformations at gas industry facilities in the permafrost zone |
title_full |
Analysis of the causes of engineering structures deformations at gas industry facilities in the permafrost zone |
title_fullStr |
Analysis of the causes of engineering structures deformations at gas industry facilities in the permafrost zone |
title_full_unstemmed |
Analysis of the causes of engineering structures deformations at gas industry facilities in the permafrost zone |
title_sort |
analysis of the causes of engineering structures deformations at gas industry facilities in the permafrost zone |
publisher |
Saint-Petersburg Mining University |
publishDate |
2021 |
url |
https://doi.org/10.31897/PMI.2021.3.6 https://doaj.org/article/5583f169d2e04b7e8590f93f50fae4a7 |
genre |
permafrost Thermokarst |
genre_facet |
permafrost Thermokarst |
op_source |
Записки Горного института, Vol 249, Pp 377-385 (2021) |
op_relation |
https://pmi.spmi.ru/index.php/pmi/article/view/14663?setLocale=en_US https://doaj.org/toc/2411-3336 https://doaj.org/toc/2541-9404 2411-3336 2541-9404 doi:10.31897/PMI.2021.3.6 https://doaj.org/article/5583f169d2e04b7e8590f93f50fae4a7 |
op_doi |
https://doi.org/10.31897/PMI.2021.3.6 |
container_title |
Journal of Mining Institute |
container_volume |
249 |
container_start_page |
377 |
op_container_end_page |
385 |
_version_ |
1766163223083483136 |