Téléchargement | - Voir la version finale : Response of Confederation Bridge to ice forces : Winter 2008-2010 (PDF, 36.8 Mio)
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DOI | Trouver le DOI : https://doi.org/10.4224/17712916 |
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Auteur | Rechercher : Li, Lian-Feng1; Rechercher : Frederking, Robert2; Rechercher : Kubat, Ivana2 |
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Affiliation | - Conseil national de recherches du Canada. Institut des technologies océaniques du CNRC
- Conseil national de recherches du Canada. Centre d'hydraulique canadien du CNRC
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Format | Texte, Rapport technique |
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Sujet | ice forces; Confederation Bridge |
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Résumé | Ice interactions with the Confederation Bridge for the winters 2008, 2009 and 2010 have been studied. Tilt data from piers P23 and P24 in response to ice and wind actions were recorded by a data acquisition system. Video records of ice interactions with pier P23 and overall ice conditions adjacent to piers P23 and P24 allowed ice conditions and interaction processes to be related to tilt measurements. Wind data were also analysed to correct for the tilt caused by wind actions on the bridge. An ice loading scenario of slow build up of ice force on a pier due to the action of current and wind on a large ice floe was identified. In one instance this resulted in a maximum force of about 4 MN being generated on simultaneously on each of piers P23 and P24. |
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Date de publication | 2010-10-01 |
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Série | |
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Langue | anglais |
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Publications évaluées par des pairs | Non |
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Numéro NPARC | 17712916 |
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Exporter la notice | Exporter en format RIS |
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Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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Identificateur de l’enregistrement | 57641e5e-682b-4aa6-92fc-eaddeb51ca8d |
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Enregistrement créé | 2011-04-08 |
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Enregistrement modifié | 2020-05-27 |
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