Overwintering of barges in the Beaufort - assessing ice issues and damage potential
Overwintering of vessels and barges has been carried out in the Arctic for many years, in the Beaufort as well as in other regions of the Arctic and southern Canada. Draft guidelines from Transport Canada exist for this practice. However, there is uncertainty concerning the damage potential for stru...
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National Research Council of Canada
2012
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ftnrccanada:oai:cisti-icist.nrc-cnrc.ca:cistinparc:21268047 2023-05-15T15:03:48+02:00 Overwintering of barges in the Beaufort - assessing ice issues and damage potential Overwintering of barges in the Beaufort: assessing ice issues and damage potential Barker, Anne Timco, Garry 2012-08-01 text 79 p. https://doi.org/10.4224/21268047 https://nrc-publications.canada.ca/eng/view/ft/?id=06003e42-c710-45ea-95f9-150cf0d728a7 https://nrc-publications.canada.ca/eng/view/object/?id=06003e42-c710-45ea-95f9-150cf0d728a7 https://nrc-publications.canada.ca/fra/voir/objet/?id=06003e42-c710-45ea-95f9-150cf0d728a7 eng eng National Research Council of Canada Technical Report, Publication date: 2012-08-01 doi:10.4224/21268047 open access Overwinter Barge Landfast Ice Beafort technical report 2012 ftnrccanada https://doi.org/10.4224/21268047 2022-07-09T23:01:00Z Overwintering of vessels and barges has been carried out in the Arctic for many years, in the Beaufort as well as in other regions of the Arctic and southern Canada. Draft guidelines from Transport Canada exist for this practice. However, there is uncertainty concerning the damage potential for structures that may be left to freeze-in within the landfast ice region of the Beaufort Sea, particularly those that contain petroleum products. This is a great concern for the Inuvialuit, among others. There is evidence that this freeze-in could be (and has been) done safely but it is not clear how often this has been done or the conditions required to ensure safe overwintering of vessels in the Beaufort Sea. No information exists on the likelihood of damage due to ice or its possible effects. A detailed study focused on the conditions of the Beaufort Sea would greatly aid many stakeholders on the magnitude of this problem and its possible impact. This study brought together different types of relevant data and information to resolve this important issue, with a focus on the ice loading considerations. As such, the objective of this project was to assess the damage potential for vessels or barges overwintering in land-fast ice. The project will inform the Inuvialuit and Regulators on the likelihood of damage and provide information on the best-available means of reducing the likelihood of damage to vessels overwintering in ice in the nearshore region of the Beaufort Sea. The report steps through illustrative scenarios, in order to provide examples of the types of ice loads that could occur in representative overwintering locations. These scenarios lead to the provision of a framework of methods used to evaluate ice loads on vessels. This framework can be applied to assess ice loads on a specific vessel with known structural integrity at a specific location, by a team of qualified operational, ice mechanic and naval architect experts. No design considerations are provided, as that assessment would be too case specific to ... Report Arctic Beaufort Sea Inuvialuit National Research Council Canada: NRC Publications Archive Arctic Canada |
institution |
Open Polar |
collection |
National Research Council Canada: NRC Publications Archive |
op_collection_id |
ftnrccanada |
language |
English |
topic |
Overwinter Barge Landfast Ice Beafort |
spellingShingle |
Overwinter Barge Landfast Ice Beafort Barker, Anne Timco, Garry Overwintering of barges in the Beaufort - assessing ice issues and damage potential |
topic_facet |
Overwinter Barge Landfast Ice Beafort |
description |
Overwintering of vessels and barges has been carried out in the Arctic for many years, in the Beaufort as well as in other regions of the Arctic and southern Canada. Draft guidelines from Transport Canada exist for this practice. However, there is uncertainty concerning the damage potential for structures that may be left to freeze-in within the landfast ice region of the Beaufort Sea, particularly those that contain petroleum products. This is a great concern for the Inuvialuit, among others. There is evidence that this freeze-in could be (and has been) done safely but it is not clear how often this has been done or the conditions required to ensure safe overwintering of vessels in the Beaufort Sea. No information exists on the likelihood of damage due to ice or its possible effects. A detailed study focused on the conditions of the Beaufort Sea would greatly aid many stakeholders on the magnitude of this problem and its possible impact. This study brought together different types of relevant data and information to resolve this important issue, with a focus on the ice loading considerations. As such, the objective of this project was to assess the damage potential for vessels or barges overwintering in land-fast ice. The project will inform the Inuvialuit and Regulators on the likelihood of damage and provide information on the best-available means of reducing the likelihood of damage to vessels overwintering in ice in the nearshore region of the Beaufort Sea. The report steps through illustrative scenarios, in order to provide examples of the types of ice loads that could occur in representative overwintering locations. These scenarios lead to the provision of a framework of methods used to evaluate ice loads on vessels. This framework can be applied to assess ice loads on a specific vessel with known structural integrity at a specific location, by a team of qualified operational, ice mechanic and naval architect experts. No design considerations are provided, as that assessment would be too case specific to ... |
format |
Report |
author |
Barker, Anne Timco, Garry |
author_facet |
Barker, Anne Timco, Garry |
author_sort |
Barker, Anne |
title |
Overwintering of barges in the Beaufort - assessing ice issues and damage potential |
title_short |
Overwintering of barges in the Beaufort - assessing ice issues and damage potential |
title_full |
Overwintering of barges in the Beaufort - assessing ice issues and damage potential |
title_fullStr |
Overwintering of barges in the Beaufort - assessing ice issues and damage potential |
title_full_unstemmed |
Overwintering of barges in the Beaufort - assessing ice issues and damage potential |
title_sort |
overwintering of barges in the beaufort - assessing ice issues and damage potential |
publisher |
National Research Council of Canada |
publishDate |
2012 |
url |
https://doi.org/10.4224/21268047 https://nrc-publications.canada.ca/eng/view/ft/?id=06003e42-c710-45ea-95f9-150cf0d728a7 https://nrc-publications.canada.ca/eng/view/object/?id=06003e42-c710-45ea-95f9-150cf0d728a7 https://nrc-publications.canada.ca/fra/voir/objet/?id=06003e42-c710-45ea-95f9-150cf0d728a7 |
geographic |
Arctic Canada |
geographic_facet |
Arctic Canada |
genre |
Arctic Beaufort Sea Inuvialuit |
genre_facet |
Arctic Beaufort Sea Inuvialuit |
op_relation |
Technical Report, Publication date: 2012-08-01 doi:10.4224/21268047 |
op_rights |
open access |
op_doi |
https://doi.org/10.4224/21268047 |
_version_ |
1766335652031365120 |