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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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-17625 |
| _version_ | 1821541989578964992 |
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| author | Fransson, Lennart |
| author_facet | Fransson, Lennart |
| author_sort | Fransson, Lennart |
| collection | Luleå University of Technology Publications (DiVA) |
| 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 |
| genre | Ice Sheet |
| genre_facet | Ice Sheet |
| id | ftluleatu:oai:DiVA.org:ltu-17625 |
| institution | Open Polar |
| language | English |
| op_collection_id | ftluleatu |
| op_relation | Doktorsavhandling / Högskolan i Luleå, 0348-8373 67 |
| op_rights | info:eu-repo/semantics/openAccess |
| publishDate | 1988 |
| publisher | Luleå tekniska universitet, Byggkonstruktion och -produktion |
| record_format | openpolar |
| spelling | ftluleatu:oai:DiVA.org:ltu-17625 2025-01-16T22:25:17+00:00 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 info:eu-repo/semantics/openAccess Infrastructure Engineering Infrastrukturteknik Doctoral thesis, comprehensive summary info:eu-repo/semantics/doctoralThesis text 1988 ftluleatu 2024-12-18T12:24:48Z 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) |
| spellingShingle | Infrastructure Engineering Infrastrukturteknik Fransson, Lennart Thermal ice pressure on structures in ice covers |
| title | 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_short | Thermal ice pressure on structures in ice covers |
| title_sort | thermal ice pressure on structures in ice covers |
| topic | Infrastructure Engineering Infrastrukturteknik |
| topic_facet | Infrastructure Engineering Infrastrukturteknik |
| url | http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-17625 |