Review of ice load standards and comparison with measurements
Sea ice can interact with offshore structures in regions with at least seasonal ice coverage. Therefore the prediction of ice loads on offshore structures is required by many standards or classification rules and guidelines. In order to do this, empirical formulas are often prescribed. These are bas...
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The American Society of Mechanical Engineers
2017
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Online Access: | http://hdl.handle.net/11420/3572 |
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fttuhamburg:oai:tore.tuhh.de:11420/3572 2023-08-20T04:02:43+02:00 Review of ice load standards and comparison with measurements Kellner, Leon Herrnring, Hauke Ring, Michael 2017-09-25 http://hdl.handle.net/11420/3572 en eng The American Society of Mechanical Engineers Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2017 978-0-7918-5776-2 Impact of SEA Ice Loads on Global Dynamics of Offshore Wind Turbines Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE (8): (2017) http://hdl.handle.net/11420/3572 2-s2.0-85032176624 EAU 2012 GL IV-6-7 Ice loads IEC 61400-3 ISO 19906 Static 600: Technik 600 Conference Paper Other 2017 fttuhamburg 2023-07-28T09:21:31Z Sea ice can interact with offshore structures in regions with at least seasonal ice coverage. Therefore the prediction of ice loads on offshore structures is required by many standards or classification rules and guidelines. In order to do this, empirical formulas are often prescribed. These are based on assumptions in combination with model or full scale tests. Yet there are very few publications where the results of the formulas are actually compared to measurements. A case study is made for ice loads on the Norströmsgrund lighthouse. First of all current empirical formulas given by standards bodies or classification societies are reviewed with focus on applicability. Secondly, the ice loads predicted by the empirical formulas are compared to measurements. It was found that for the given case most methods significantly overestimate the load. The applicability of some methods is disputable. Conference Object Arctic Sea ice TUHH Open Research (TORE - Technische Universität Hamburg) Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology |
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Open Polar |
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TUHH Open Research (TORE - Technische Universität Hamburg) |
op_collection_id |
fttuhamburg |
language |
English |
topic |
EAU 2012 GL IV-6-7 Ice loads IEC 61400-3 ISO 19906 Static 600: Technik 600 |
spellingShingle |
EAU 2012 GL IV-6-7 Ice loads IEC 61400-3 ISO 19906 Static 600: Technik 600 Kellner, Leon Herrnring, Hauke Ring, Michael Review of ice load standards and comparison with measurements |
topic_facet |
EAU 2012 GL IV-6-7 Ice loads IEC 61400-3 ISO 19906 Static 600: Technik 600 |
description |
Sea ice can interact with offshore structures in regions with at least seasonal ice coverage. Therefore the prediction of ice loads on offshore structures is required by many standards or classification rules and guidelines. In order to do this, empirical formulas are often prescribed. These are based on assumptions in combination with model or full scale tests. Yet there are very few publications where the results of the formulas are actually compared to measurements. A case study is made for ice loads on the Norströmsgrund lighthouse. First of all current empirical formulas given by standards bodies or classification societies are reviewed with focus on applicability. Secondly, the ice loads predicted by the empirical formulas are compared to measurements. It was found that for the given case most methods significantly overestimate the load. The applicability of some methods is disputable. |
format |
Conference Object |
author |
Kellner, Leon Herrnring, Hauke Ring, Michael |
author_facet |
Kellner, Leon Herrnring, Hauke Ring, Michael |
author_sort |
Kellner, Leon |
title |
Review of ice load standards and comparison with measurements |
title_short |
Review of ice load standards and comparison with measurements |
title_full |
Review of ice load standards and comparison with measurements |
title_fullStr |
Review of ice load standards and comparison with measurements |
title_full_unstemmed |
Review of ice load standards and comparison with measurements |
title_sort |
review of ice load standards and comparison with measurements |
publisher |
The American Society of Mechanical Engineers |
publishDate |
2017 |
url |
http://hdl.handle.net/11420/3572 |
genre |
Arctic Sea ice |
genre_facet |
Arctic Sea ice |
op_relation |
Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2017 978-0-7918-5776-2 Impact of SEA Ice Loads on Global Dynamics of Offshore Wind Turbines Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE (8): (2017) http://hdl.handle.net/11420/3572 2-s2.0-85032176624 |
container_title |
Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology |
_version_ |
1774713330679676928 |