Ice Loads on the Molikpaq at Amauligak I-65 Based on Geotechnical Analyses and Responses
This paper summarizes the geotechnical component of a Joint Industry Project that reviewed the response of the Molikpaq to ice loading at the Amauligak I-65 site in 1986. The geotechnical component of the study included a review of the following: (1) The initial design which emphasized the importance of the core sand properties; (2) The as-placed (in situ) state of the core sand at Amauligak; (3) Performance predictions based on various models; and (4) Measured displacements. Based on the above, ice load estimates were provided for several events. The largest estimated load was during the event on the morning of April 12th, 1986. It is the author’s opinion that since the global displacements were relatively small and that the sand core was in a loose state that this load was in the range of 150 to 250 MN. Such loads are in the order of 50% or lower than loads previously estimated by others which either directly or indirectly rely on Medof panel data.
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- Summary URL:
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/03766756
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Supplemental Notes:
- Abstract reprinted with permission of the International Conference on Port and Ocean Engineering Under Arctic Conditions (POAC).
- Corporate Authors: ,
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Authors:
- Hewitt, Kevin
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Conference:
- 21st International Conference on Port and Ocean Engineering under Arctic Conditions (POAC'11)
- Location: Montréal , Canada
- Date: 2011-7-10 to 2011-7-14
- Publication Date: 2011
Language
- English
Media Info
- Media Type: Digital/other
- Features: Figures; References; Tables;
- Pagination: 13p
- Monograph Title: POAC '11: Proceedings of the 21st International Conference on Port and Ocean Engineering under Arctic Conditions
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Serial:
- Proceedings of the International Conference on Port and Ocean Engineering Under Arctic Conditions
- Publisher: Port and Ocean Engineering under Arctic Conditions (POAC)
- ISSN: 0376-6756
- EISSN: 2077-7841
- Serial URL: http://www.poac.com/PapersOnline.html
Subject/Index Terms
- TRT Terms: Dislocation (Geology); Geotechnical engineering; Loads; Offshore drilling platforms; Sea ice
- Geographic Terms: Beaufort Sea; Canada
- Subject Areas: Bridges and other structures; Design; Environment; Geotechnology; Marine Transportation; I15: Environment; I20: Design and Planning of Transport Infrastructure; I42: Soil Mechanics;
Filing Info
- Accession Number: 01555053
- Record Type: Publication
- Report/Paper Numbers: POAC11-134
- Files: TRIS
- Created Date: Feb 26 2015 10:03AM