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Title: Shear strength changes within jack-up spudcan footprint
Authors: Leung, C.F. 
Gan, C.T. 
Chow, Y.K. 
Keywords: Clay
Shear strength
T-bar penetrometer
Issue Date: 2007
Citation: Leung, C.F.,Gan, C.T.,Chow, Y.K. (2007). Shear strength changes within jack-up spudcan footprint. Proceedings of the International Offshore and Polar Engineering Conference : 1504-1509. ScholarBank@NUS Repository.
Abstract: Spudcan footprint left by former jack-up activity can be hazardous to new spudcan installation. A centrifuge model study was carried out to investigate the changes in the shear strength profiles within a footprint at two different times after its formation. By attaching a T-bar on a moving platform, the shear strength profiles at different locations within a footprint can be determined. The test results reveal that the interaction between a new spudcan installation and an existing footprint interaction is a time dependent problem. Copyright © 2007 by The International Society of Offshore and Polar Engineers(ISOPE).
Source Title: Proceedings of the International Offshore and Polar Engineering Conference
ISBN: 1880653680
ISSN: 10986189
Appears in Collections:Staff Publications

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