Forecast the Processes of Thawing of Permafrost Soils under the Building with the Large Heat Emission

Forecast the Processes of Thawing of Permafrost Soils under the Building with the Large Heat Emission

The paper describes a mathematical model of the soil experiencing freezing and thawing. The mathematical model is realized by the authors with the use of finite element method in the program «Termoground». The results of calculation the processes of the thawing of permafrost soil under the building...

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Main Authors: Paramonov Vladimir, Sakharov Igor, Kudriavtcev Sergey
Format: Article
Language:English
Published: EDP Sciences 2016-01-01
Series:MATEC Web of Conferences
Online Access:http://dx.doi.org/10.1051/matecconf/20167305007
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spelling doaj-ff73e4772bc940bcb393c6c9939a79ae2021-02-02T08:18:22ZengEDP SciencesMATEC Web of Conferences2261-236X2016-01-01730500710.1051/matecconf/20167305007matecconf_tpacee2016_05007Forecast the Processes of Thawing of Permafrost Soils under the Building with the Large Heat EmissionParamonov Vladimir0Sakharov Igor1Kudriavtcev Sergey2Saint-Petersburg State Transport UniversitySaint-Petersburg State University of Architecture and Civil EngineeringFar Eastern State Transport UniversityThe paper describes a mathematical model of the soil experiencing freezing and thawing. The mathematical model is realized by the authors with the use of finite element method in the program «Termoground». The results of calculation the processes of the thawing of permafrost soil under the building with the large heat emission with various constructive measures for the conservation of frozen soil structure are given. Taking into account high costs of such measures it is recommended a combination of I and II principles of the design of foundations allowing partial thawing of soil, which requires the ability to predict the deformation of thawing soil.http://dx.doi.org/10.1051/matecconf/20167305007
collection DOAJ
language English
format Article
sources DOAJ
author Paramonov Vladimir
Sakharov Igor
Kudriavtcev Sergey
spellingShingle Paramonov Vladimir
Sakharov Igor
Kudriavtcev Sergey
Forecast the Processes of Thawing of Permafrost Soils under the Building with the Large Heat Emission
MATEC Web of Conferences
author_facet Paramonov Vladimir
Sakharov Igor
Kudriavtcev Sergey
author_sort Paramonov Vladimir
title Forecast the Processes of Thawing of Permafrost Soils under the Building with the Large Heat Emission
title_short Forecast the Processes of Thawing of Permafrost Soils under the Building with the Large Heat Emission
title_full Forecast the Processes of Thawing of Permafrost Soils under the Building with the Large Heat Emission
title_fullStr Forecast the Processes of Thawing of Permafrost Soils under the Building with the Large Heat Emission
title_full_unstemmed Forecast the Processes of Thawing of Permafrost Soils under the Building with the Large Heat Emission
title_sort forecast the processes of thawing of permafrost soils under the building with the large heat emission
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2016-01-01
description The paper describes a mathematical model of the soil experiencing freezing and thawing. The mathematical model is realized by the authors with the use of finite element method in the program «Termoground». The results of calculation the processes of the thawing of permafrost soil under the building with the large heat emission with various constructive measures for the conservation of frozen soil structure are given. Taking into account high costs of such measures it is recommended a combination of I and II principles of the design of foundations allowing partial thawing of soil, which requires the ability to predict the deformation of thawing soil.
url http://dx.doi.org/10.1051/matecconf/20167305007
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AT sakharovigor forecasttheprocessesofthawingofpermafrostsoilsunderthebuildingwiththelargeheatemission
AT kudriavtcevsergey forecasttheprocessesofthawingofpermafrostsoilsunderthebuildingwiththelargeheatemission
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