Method for Determining Deformability of Permafrost Foundations before and after Thawing (Sopsob Opredeleniia Deformiruemosti Vechnomerzlykh Osnovanii do i Posle Ottaivaniia)
The results of calculating the displacements of a frozen foundation with a local thaw zone under plate loading are presented. The frozen foundation with thaw inclusions is considered as piecewise homogeneous isotropic elastic medium. Finite element analysis is performed. Based on the calculation res...
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ftdtic:ADA042307 2023-05-15T16:37:02+02:00 Method for Determining Deformability of Permafrost Foundations before and after Thawing (Sopsob Opredeleniia Deformiruemosti Vechnomerzlykh Osnovanii do i Posle Ottaivaniia) Panov,S I Yushin,Yu I COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER N H 1977-07 text/html http://www.dtic.mil/docs/citations/ADA042307 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA042307 en eng http://www.dtic.mil/docs/citations/ADA042307 APPROVED FOR PUBLIC RELEASE DTIC AND NTIS Snow Ice and Permafrost Numerical Mathematics Structural Engineering and Building Technology *DEFORMATION *THAWING *FOUNDATIONS(STRUCTURES) *PERMAFROST MATHEMATICAL MODELS USSR FINITE ELEMENT ANALYSIS LOADS(FORCES) ELASTIC PROPERTIES TRANSLATIONS Text 1977 ftdtic 2016-02-20T14:04:08Z The results of calculating the displacements of a frozen foundation with a local thaw zone under plate loading are presented. The frozen foundation with thaw inclusions is considered as piecewise homogeneous isotropic elastic medium. Finite element analysis is performed. Based on the calculation results obtained, an error is estimated introduced into the determination of elastic characteristics of a homogeneous thawed foundation and of a piecewise homogeneous frozen foundation with a thaw inclusion. An experimental procedure for permafrost foundations using the 'hot plate' technique is proposed as well as a method for data reduction. (Author) Trans. of Vsesoiuznyi Nauchno-issledovatelskii Institut Gidrotekhniki. Izvestiia (USSR) v109 p75-79 1975. Text Ice permafrost Defense Technical Information Center: DTIC Technical Reports database |
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Open Polar |
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Defense Technical Information Center: DTIC Technical Reports database |
op_collection_id |
ftdtic |
language |
English |
topic |
Snow Ice and Permafrost Numerical Mathematics Structural Engineering and Building Technology *DEFORMATION *THAWING *FOUNDATIONS(STRUCTURES) *PERMAFROST MATHEMATICAL MODELS USSR FINITE ELEMENT ANALYSIS LOADS(FORCES) ELASTIC PROPERTIES TRANSLATIONS |
spellingShingle |
Snow Ice and Permafrost Numerical Mathematics Structural Engineering and Building Technology *DEFORMATION *THAWING *FOUNDATIONS(STRUCTURES) *PERMAFROST MATHEMATICAL MODELS USSR FINITE ELEMENT ANALYSIS LOADS(FORCES) ELASTIC PROPERTIES TRANSLATIONS Panov,S I Yushin,Yu I Method for Determining Deformability of Permafrost Foundations before and after Thawing (Sopsob Opredeleniia Deformiruemosti Vechnomerzlykh Osnovanii do i Posle Ottaivaniia) |
topic_facet |
Snow Ice and Permafrost Numerical Mathematics Structural Engineering and Building Technology *DEFORMATION *THAWING *FOUNDATIONS(STRUCTURES) *PERMAFROST MATHEMATICAL MODELS USSR FINITE ELEMENT ANALYSIS LOADS(FORCES) ELASTIC PROPERTIES TRANSLATIONS |
description |
The results of calculating the displacements of a frozen foundation with a local thaw zone under plate loading are presented. The frozen foundation with thaw inclusions is considered as piecewise homogeneous isotropic elastic medium. Finite element analysis is performed. Based on the calculation results obtained, an error is estimated introduced into the determination of elastic characteristics of a homogeneous thawed foundation and of a piecewise homogeneous frozen foundation with a thaw inclusion. An experimental procedure for permafrost foundations using the 'hot plate' technique is proposed as well as a method for data reduction. (Author) Trans. of Vsesoiuznyi Nauchno-issledovatelskii Institut Gidrotekhniki. Izvestiia (USSR) v109 p75-79 1975. |
author2 |
COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER N H |
format |
Text |
author |
Panov,S I Yushin,Yu I |
author_facet |
Panov,S I Yushin,Yu I |
author_sort |
Panov,S I |
title |
Method for Determining Deformability of Permafrost Foundations before and after Thawing (Sopsob Opredeleniia Deformiruemosti Vechnomerzlykh Osnovanii do i Posle Ottaivaniia) |
title_short |
Method for Determining Deformability of Permafrost Foundations before and after Thawing (Sopsob Opredeleniia Deformiruemosti Vechnomerzlykh Osnovanii do i Posle Ottaivaniia) |
title_full |
Method for Determining Deformability of Permafrost Foundations before and after Thawing (Sopsob Opredeleniia Deformiruemosti Vechnomerzlykh Osnovanii do i Posle Ottaivaniia) |
title_fullStr |
Method for Determining Deformability of Permafrost Foundations before and after Thawing (Sopsob Opredeleniia Deformiruemosti Vechnomerzlykh Osnovanii do i Posle Ottaivaniia) |
title_full_unstemmed |
Method for Determining Deformability of Permafrost Foundations before and after Thawing (Sopsob Opredeleniia Deformiruemosti Vechnomerzlykh Osnovanii do i Posle Ottaivaniia) |
title_sort |
method for determining deformability of permafrost foundations before and after thawing (sopsob opredeleniia deformiruemosti vechnomerzlykh osnovanii do i posle ottaivaniia) |
publishDate |
1977 |
url |
http://www.dtic.mil/docs/citations/ADA042307 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA042307 |
genre |
Ice permafrost |
genre_facet |
Ice permafrost |
op_source |
DTIC AND NTIS |
op_relation |
http://www.dtic.mil/docs/citations/ADA042307 |
op_rights |
APPROVED FOR PUBLIC RELEASE |
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1766027343547072512 |