A general framework for shaft resistance on displacement piles in sand
A general framework for shaft resistance on displacement piles in sand
The stress history of a soil element adjacent to the shaft of a displacement pile in sand leads to a general relationship for predicting shaft resistance. The stages in the stress history are linked to the penetration process at the pile base, and subsequent 'friction fatigue' along the pile shaft. The stress history gives each part of the relationship physical significance, providing a rational basis for selecting design parameters. Recent field and laboratory data is used to illustrate each stage of the stress history, with emphasis on the influence of cyclic loading on 'friction fatigue' and the resulting mean unit shaft resistance.
697-703
White, D.J.
a986033d-d26d-4419-a3f3-20dc54efce93
2005
White, D.J.
a986033d-d26d-4419-a3f3-20dc54efce93
White, D.J.
(2005)
A general framework for shaft resistance on displacement piles in sand.
Gourvenec, Susan
(ed.)
In First International Symposium on Frontiers in Offshore Geotechnics.
Taylor & Francis.
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
The stress history of a soil element adjacent to the shaft of a displacement pile in sand leads to a general relationship for predicting shaft resistance. The stages in the stress history are linked to the penetration process at the pile base, and subsequent 'friction fatigue' along the pile shaft. The stress history gives each part of the relationship physical significance, providing a rational basis for selecting design parameters. Recent field and laboratory data is used to illustrate each stage of the stress history, with emphasis on the influence of cyclic loading on 'friction fatigue' and the resulting mean unit shaft resistance.
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Published date: 2005
Venue - Dates:
1st International Symposium on Frontiers in Offshore Geotechnics, ISFOG 2005, , Perth, WA, Australia, 2005-09-19 - 2005-09-21
Identifiers
Local EPrints ID: 420037
URI: http://eprints.soton.ac.uk/id/eprint/420037
PURE UUID: 5d8d3bc1-6559-4601-a773-273d1a3de047
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Date deposited: 25 Apr 2018 16:31
Last modified: 28 Feb 2024 03:01
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Contributors
Editor:
Susan Gourvenec
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