EXTRACTION FORCES FOR OFFSHORE FOUNDATIONS UNDER UNDRAINED LOADING
An experimental study is reported which used centrifuge modelng techniques to assess the large penetration installation behavior of individual jack-up spud cans in simulated uniform and stratified seabeds. Certain of the experiments invloved removal of the spud cans. The results of these experiments, which contribute to the understanding of certain aspects of the removal of jack-up spud cans and other shallow-depth, gravity based structures, are discussed. It was found that performance of simulated jack-up foundations subjected to uplift associated with removal from the seabed depends upon the previous compressive load history, and associated penetration ratio. These and other study results are discussed.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/07339410
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Corporate Authors:
American Society of Civil Engineers
345 East 47th Street
New York, NY United States 10017-2398 -
Authors:
- Craig, W H
- Chua, Kein Huat
- Publication Date: 1990-5
Media Info
- Features: Appendices; Figures; References;
- Pagination: p. 868-884
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Serial:
- Journal of Geotechnical Engineering
- Volume: 116
- Issue Number: 5
- Publisher: American Society of Civil Engineers
- ISSN: 0733-9410
Subject/Index Terms
- TRT Terms: Building; Centrifuges; Facilities; Foundations; Installation; Loads; Ocean bottom soils; Offshore structures; Saturated soils
- Uncontrolled Terms: Loading; Model tests; Undrained conditions
- Old TRIS Terms: Sea floor
- Subject Areas: Bridges and other structures; Construction; Geotechnology; Highways; Maintenance and Preservation; I42: Soil Mechanics;
Filing Info
- Accession Number: 00494269
- Record Type: Publication
- Files: TRIS
- Created Date: May 31 1990 12:00AM