Model tests of dynamic ice loading on the Chinese JZ-20-2 jacket platform

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DOIResolve DOI: http://doi.org/10.1139/l92-093
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TypeArticle
Journal titleCanadian Journal of Civil Engineering
ISSN03151468
Volume19
Issue5
Pages819832; # of pages: 14
Subjectglace; efforts; vibrations; strucure de type manchon; fondation; Chine
AbstractA model test program has been performed to study the dynamic ice loads on a jacket platform used in Bohai Bay, China. The tests were performed at a geometric scale factor of 1:26. The prototype structure/foundation compliance was modelled and the structure was subjected to scaled ice sheets corresponding to the ice conditions in the Bohai Bay. The loads, moments, displacements, and accelerations of the structure were measured. The test variables include the ice thickness, ice speed, elevation of ice cover, and structure orientation with respect to the ice motion. An analysis of the data shows good agreement with measured full-scale information.
Publication date
LanguageEnglish
AffiliationNRC Canadian Hydraulics Centre; National Research Council Canada
Peer reviewedNo
Identifier10294387
NPARC number12330154
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Record identifierbf7c6fbd-31d6-4bf7-95be-101980b576dd
Record created2009-09-10
Record modified2016-05-09
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