Insulation systems for structures on pile supports
Construction on problem soils or in permafrost conditions involves using of pile foundations with a ventilated space under the floor structure. In this case, additional thermal insulation is required under the first-floor structure (above the ventilated space). This problem is com-pounded by constru...
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ftdoajarticles:oai:doaj.org/article:aef8dd0213e146e697e08d19fcbb2aa4 2023-05-15T15:08:30+02:00 Insulation systems for structures on pile supports Zhukov Aleksey Bessonov Igor Medvedev Andrey Zinovieva Ekaterina Mednikova Elizaveta 2021-01-01T00:00:00Z https://doi.org/10.1051/e3sconf/202125809088 https://doaj.org/article/aef8dd0213e146e697e08d19fcbb2aa4 EN FR eng fre EDP Sciences https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/34/e3sconf_uesf2021_09088.pdf https://doaj.org/toc/2267-1242 2267-1242 doi:10.1051/e3sconf/202125809088 https://doaj.org/article/aef8dd0213e146e697e08d19fcbb2aa4 E3S Web of Conferences, Vol 258, p 09088 (2021) Environmental sciences GE1-350 article 2021 ftdoajarticles https://doi.org/10.1051/e3sconf/202125809088 2022-12-31T06:38:37Z Construction on problem soils or in permafrost conditions involves using of pile foundations with a ventilated space under the floor structure. In this case, additional thermal insulation is required under the first-floor structure (above the ventilated space). This problem is com-pounded by construction in cold regions. The goal of research was to develop insulation systems for buildings on pile foundations for different climatic zones, including conditions of the arctic region and other regions with a predominance of ever-frozen ground. With the help of the THERM computer program, the conditions of bidimensional heat interchange in the enclosing structures of a building with pile foundation were simulated. The construction of such buildings is practiced on problem soils. The resulting models were analyzed in terms of the thermophysical characteristics of the structures. As a result, the optimal version of the insulation system was chosen, effective both in the climatic conditions of the midland and in the especially cold conditions of Yakutia and Trans-Polar region (The Subarctic). This system included insulation with mineral wool slabs along the facade walls, with extruded polystyrene (XPS) foams along the basement part and the floor structure, and with roll polyethylene (PE) foams (with the formation of a seamless insulation shell) along the ventilated space under the floor structure and above, on top of insulation boards. Article in Journal/Newspaper Arctic permafrost Subarctic Yakutia Directory of Open Access Journals: DOAJ Articles Arctic Midland ENVELOPE(8.224,8.224,63.072,63.072) E3S Web of Conferences 258 09088 |
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 Zhukov Aleksey Bessonov Igor Medvedev Andrey Zinovieva Ekaterina Mednikova Elizaveta Insulation systems for structures on pile supports |
topic_facet |
Environmental sciences GE1-350 |
description |
Construction on problem soils or in permafrost conditions involves using of pile foundations with a ventilated space under the floor structure. In this case, additional thermal insulation is required under the first-floor structure (above the ventilated space). This problem is com-pounded by construction in cold regions. The goal of research was to develop insulation systems for buildings on pile foundations for different climatic zones, including conditions of the arctic region and other regions with a predominance of ever-frozen ground. With the help of the THERM computer program, the conditions of bidimensional heat interchange in the enclosing structures of a building with pile foundation were simulated. The construction of such buildings is practiced on problem soils. The resulting models were analyzed in terms of the thermophysical characteristics of the structures. As a result, the optimal version of the insulation system was chosen, effective both in the climatic conditions of the midland and in the especially cold conditions of Yakutia and Trans-Polar region (The Subarctic). This system included insulation with mineral wool slabs along the facade walls, with extruded polystyrene (XPS) foams along the basement part and the floor structure, and with roll polyethylene (PE) foams (with the formation of a seamless insulation shell) along the ventilated space under the floor structure and above, on top of insulation boards. |
format |
Article in Journal/Newspaper |
author |
Zhukov Aleksey Bessonov Igor Medvedev Andrey Zinovieva Ekaterina Mednikova Elizaveta |
author_facet |
Zhukov Aleksey Bessonov Igor Medvedev Andrey Zinovieva Ekaterina Mednikova Elizaveta |
author_sort |
Zhukov Aleksey |
title |
Insulation systems for structures on pile supports |
title_short |
Insulation systems for structures on pile supports |
title_full |
Insulation systems for structures on pile supports |
title_fullStr |
Insulation systems for structures on pile supports |
title_full_unstemmed |
Insulation systems for structures on pile supports |
title_sort |
insulation systems for structures on pile supports |
publisher |
EDP Sciences |
publishDate |
2021 |
url |
https://doi.org/10.1051/e3sconf/202125809088 https://doaj.org/article/aef8dd0213e146e697e08d19fcbb2aa4 |
long_lat |
ENVELOPE(8.224,8.224,63.072,63.072) |
geographic |
Arctic Midland |
geographic_facet |
Arctic Midland |
genre |
Arctic permafrost Subarctic Yakutia |
genre_facet |
Arctic permafrost Subarctic Yakutia |
op_source |
E3S Web of Conferences, Vol 258, p 09088 (2021) |
op_relation |
https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/34/e3sconf_uesf2021_09088.pdf https://doaj.org/toc/2267-1242 2267-1242 doi:10.1051/e3sconf/202125809088 https://doaj.org/article/aef8dd0213e146e697e08d19fcbb2aa4 |
op_doi |
https://doi.org/10.1051/e3sconf/202125809088 |
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E3S Web of Conferences |
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258 |
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09088 |
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1766339856519135232 |