Assessment of the road transport infrastructure facility functionality loss risk resulting from climate change
Abstract The cause of a road bridge functionality loss risk in the conditions of climate changes in the Arctic is a decrease in its load-bearing capacity as a result of permafrost soil degradation. Modeling of the soil temperature regime of the bridge piling in Yakutsk for 2 years was performed and...
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crioppubl:10.1088/1757-899x/1159/1/012040 2024-06-02T08:02:01+00:00 Assessment of the road transport infrastructure facility functionality loss risk resulting from climate change Yakubovich, A N Trofimenko, Y V Yakubovich, I A Shashina, E V 2021 http://dx.doi.org/10.1088/1757-899x/1159/1/012040 https://iopscience.iop.org/article/10.1088/1757-899X/1159/1/012040 https://iopscience.iop.org/article/10.1088/1757-899X/1159/1/012040/pdf unknown IOP Publishing http://creativecommons.org/licenses/by/3.0/ https://iopscience.iop.org/info/page/text-and-data-mining IOP Conference Series: Materials Science and Engineering volume 1159, issue 1, page 012040 ISSN 1757-8981 1757-899X journal-article 2021 crioppubl https://doi.org/10.1088/1757-899x/1159/1/012040 2024-05-07T14:00:12Z Abstract The cause of a road bridge functionality loss risk in the conditions of climate changes in the Arctic is a decrease in its load-bearing capacity as a result of permafrost soil degradation. Modeling of the soil temperature regime of the bridge piling in Yakutsk for 2 years was performed and the minimum load-bearing capacity of the bridge piling was determined for this period. It was assumed that the average annual air temperature increased by 2 degrees Celsius in combination with an increase in the contrast between summer and winter temperatures. The obtained value of the climate risk level (438 units) allows to continue operating the facility without implementing engineering and technical measures aimed at stabilizing the soil temperature regime. Article in Journal/Newspaper Arctic Climate change permafrost Yakutsk IOP Publishing Arctic Yakutsk IOP Conference Series: Materials Science and Engineering 1159 1 012040 |
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Abstract The cause of a road bridge functionality loss risk in the conditions of climate changes in the Arctic is a decrease in its load-bearing capacity as a result of permafrost soil degradation. Modeling of the soil temperature regime of the bridge piling in Yakutsk for 2 years was performed and the minimum load-bearing capacity of the bridge piling was determined for this period. It was assumed that the average annual air temperature increased by 2 degrees Celsius in combination with an increase in the contrast between summer and winter temperatures. The obtained value of the climate risk level (438 units) allows to continue operating the facility without implementing engineering and technical measures aimed at stabilizing the soil temperature regime. |
format |
Article in Journal/Newspaper |
author |
Yakubovich, A N Trofimenko, Y V Yakubovich, I A Shashina, E V |
spellingShingle |
Yakubovich, A N Trofimenko, Y V Yakubovich, I A Shashina, E V Assessment of the road transport infrastructure facility functionality loss risk resulting from climate change |
author_facet |
Yakubovich, A N Trofimenko, Y V Yakubovich, I A Shashina, E V |
author_sort |
Yakubovich, A N |
title |
Assessment of the road transport infrastructure facility functionality loss risk resulting from climate change |
title_short |
Assessment of the road transport infrastructure facility functionality loss risk resulting from climate change |
title_full |
Assessment of the road transport infrastructure facility functionality loss risk resulting from climate change |
title_fullStr |
Assessment of the road transport infrastructure facility functionality loss risk resulting from climate change |
title_full_unstemmed |
Assessment of the road transport infrastructure facility functionality loss risk resulting from climate change |
title_sort |
assessment of the road transport infrastructure facility functionality loss risk resulting from climate change |
publisher |
IOP Publishing |
publishDate |
2021 |
url |
http://dx.doi.org/10.1088/1757-899x/1159/1/012040 https://iopscience.iop.org/article/10.1088/1757-899X/1159/1/012040 https://iopscience.iop.org/article/10.1088/1757-899X/1159/1/012040/pdf |
geographic |
Arctic Yakutsk |
geographic_facet |
Arctic Yakutsk |
genre |
Arctic Climate change permafrost Yakutsk |
genre_facet |
Arctic Climate change permafrost Yakutsk |
op_source |
IOP Conference Series: Materials Science and Engineering volume 1159, issue 1, page 012040 ISSN 1757-8981 1757-899X |
op_rights |
http://creativecommons.org/licenses/by/3.0/ https://iopscience.iop.org/info/page/text-and-data-mining |
op_doi |
https://doi.org/10.1088/1757-899x/1159/1/012040 |
container_title |
IOP Conference Series: Materials Science and Engineering |
container_volume |
1159 |
container_issue |
1 |
container_start_page |
012040 |
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1800746515783745536 |