Thermal ice pressure on structures in ice covers
A method to estimate thermal ice pressure is proposed. Temperature-history and stress-history in a confined ice sheet heated at the surface is illustrated with numerical examples. Material parameters for columnar lake ice has been evaluated from classical laboratory experiments and a field program p...
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Format: | Doctoral or Postdoctoral Thesis |
Language: | English |
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Luleå tekniska universitet, Byggkonstruktion och -produktion
1988
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ftluleatu:oai:DiVA.org:ltu-17625 2023-05-15T16:40:00+02:00 Thermal ice pressure on structures in ice covers Fransson, Lennart 1988 application/pdf http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-17625 eng eng Luleå tekniska universitet, Byggkonstruktion och -produktion Luleå Doktorsavhandling / Högskolan i Luleå, 0348-8373 67 http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-17625 Local 45e3bd40-f29a-11db-bb1b-000ea68e967b info:eu-repo/semantics/openAccess Infrastructure Engineering Infrastrukturteknik Doctoral thesis, comprehensive summary info:eu-repo/semantics/doctoralThesis text 1988 ftluleatu 2022-10-25T20:57:56Z A method to estimate thermal ice pressure is proposed. Temperature-history and stress-history in a confined ice sheet heated at the surface is illustrated with numerical examples. Material parameters for columnar lake ice has been evaluated from classical laboratory experiments and a field program presented here. A Young´s modulus of 5 GPa was obtained from pressure measurements in a well confined and uncracked ice sheet. Godkänd; 1988; 20070424 (ysko) Doctoral or Postdoctoral Thesis Ice Sheet Luleå University of Technology Publications (DiVA) |
institution |
Open Polar |
collection |
Luleå University of Technology Publications (DiVA) |
op_collection_id |
ftluleatu |
language |
English |
topic |
Infrastructure Engineering Infrastrukturteknik |
spellingShingle |
Infrastructure Engineering Infrastrukturteknik Fransson, Lennart Thermal ice pressure on structures in ice covers |
topic_facet |
Infrastructure Engineering Infrastrukturteknik |
description |
A method to estimate thermal ice pressure is proposed. Temperature-history and stress-history in a confined ice sheet heated at the surface is illustrated with numerical examples. Material parameters for columnar lake ice has been evaluated from classical laboratory experiments and a field program presented here. A Young´s modulus of 5 GPa was obtained from pressure measurements in a well confined and uncracked ice sheet. Godkänd; 1988; 20070424 (ysko) |
format |
Doctoral or Postdoctoral Thesis |
author |
Fransson, Lennart |
author_facet |
Fransson, Lennart |
author_sort |
Fransson, Lennart |
title |
Thermal ice pressure on structures in ice covers |
title_short |
Thermal ice pressure on structures in ice covers |
title_full |
Thermal ice pressure on structures in ice covers |
title_fullStr |
Thermal ice pressure on structures in ice covers |
title_full_unstemmed |
Thermal ice pressure on structures in ice covers |
title_sort |
thermal ice pressure on structures in ice covers |
publisher |
Luleå tekniska universitet, Byggkonstruktion och -produktion |
publishDate |
1988 |
url |
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-17625 |
genre |
Ice Sheet |
genre_facet |
Ice Sheet |
op_relation |
Doktorsavhandling / Högskolan i Luleå, 0348-8373 67 http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-17625 Local 45e3bd40-f29a-11db-bb1b-000ea68e967b |
op_rights |
info:eu-repo/semantics/openAccess |
_version_ |
1766030353091264512 |