Performance of a shallow skirted foundation for TLP mooring in carbonate silt

S.M. Gourvenec; S. Neubecker; M. Senders; D.J. White; Christophe Gaudin; Conleth O’loughlin

doi:10.1201/b18442-20

Performance of a shallow skirted foundation for TLP mooring in carbonate silt

S.M. Gourvenec, S. Neubecker, M. Senders, D.J. White, Christophe Gaudin, Conleth O’loughlin

Oceans Graduate School

Research output: Chapter in Book/Conference paper › Conference paper › peer-review

3 Citations (Scopus)

Abstract

© 2015 Taylor & Francis Group, London. This paper presents centrifuge test results of the response of a shallow skirted foundation in a normally consolidated fine-grained carbonate silt. The foundation is subjected to monotonic and cyclic loading relevant to mooring of a deep water Tension Leg Platform (TLP). The loading sequences represented a range of mean and cyclic load regimes allowing for the systematic analysis of foundation response rather than a single design case.A theoretical framework to account for the loss of embedment during mobilization including dragdown of the adjacent soil is proposed, as well as consideration of gapping and cyclic strength.

Original language	English
Title of host publication	Frontiers in Offshore Geotechnics III - Proceedings of the 3rd International Symposium on Frontiers in Offshore Geotechnics, ISFOG 2015
Place of Publication	The Netherlands
Publisher	CRC Press
Pages	257-262
ISBN (Print)	9781138028500
DOIs	https://doi.org/10.1201/b18442-20
Publication status	Published - 2015
Event	3rd International Symposium on Frontiers in Offshore Geotechnics - Norway, Oslo, Norway Duration: 10 Jun 2015 → 12 Jun 2015 Conference number: 3

Conference

Conference	3rd International Symposium on Frontiers in Offshore Geotechnics
Abbreviated title	ISFOG
Country/Territory	Norway
City	Oslo
Period	10/06/15 → 12/06/15

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Gourvenec, S. M., Neubecker, S., Senders, M., White, D. J., Gaudin, C., & O’loughlin, C. (2015). Performance of a shallow skirted foundation for TLP mooring in carbonate silt. In Frontiers in Offshore Geotechnics III - Proceedings of the 3rd International Symposium on Frontiers in Offshore Geotechnics, ISFOG 2015 (pp. 257-262). CRC Press. https://doi.org/10.1201/b18442-20

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title = "Performance of a shallow skirted foundation for TLP mooring in carbonate silt",

abstract = "{\textcopyright} 2015 Taylor & Francis Group, London. This paper presents centrifuge test results of the response of a shallow skirted foundation in a normally consolidated fine-grained carbonate silt. The foundation is subjected to monotonic and cyclic loading relevant to mooring of a deep water Tension Leg Platform (TLP). The loading sequences represented a range of mean and cyclic load regimes allowing for the systematic analysis of foundation response rather than a single design case.A theoretical framework to account for the loss of embedment during mobilization including dragdown of the adjacent soil is proposed, as well as consideration of gapping and cyclic strength.",

author = "S.M. Gourvenec and S. Neubecker and M. Senders and D.J. White and Christophe Gaudin and Conleth O{\textquoteright}loughlin",

year = "2015",

doi = "10.1201/b18442-20",

language = "English",

isbn = "9781138028500",

pages = "257--262",

booktitle = "Frontiers in Offshore Geotechnics III - Proceedings of the 3rd International Symposium on Frontiers in Offshore Geotechnics, ISFOG 2015",

publisher = "CRC Press",

note = "3rd International Symposium on Frontiers in Offshore Geotechnics , ISFOG ; Conference date: 10-06-2015 Through 12-06-2015",

}

Gourvenec, SM, Neubecker, S, Senders, M, White, DJ , Gaudin, C & O’loughlin, C 2015, Performance of a shallow skirted foundation for TLP mooring in carbonate silt. in Frontiers in Offshore Geotechnics III - Proceedings of the 3rd International Symposium on Frontiers in Offshore Geotechnics, ISFOG 2015. CRC Press, The Netherlands, pp. 257-262, 3rd International Symposium on Frontiers in Offshore Geotechnics , Oslo, Norway, 10/06/15. https://doi.org/10.1201/b18442-20

Performance of a shallow skirted foundation for TLP mooring in carbonate silt. / Gourvenec, S.M.; Neubecker, S.; Senders, M. et al.
Frontiers in Offshore Geotechnics III - Proceedings of the 3rd International Symposium on Frontiers in Offshore Geotechnics, ISFOG 2015. The Netherlands: CRC Press, 2015. p. 257-262.

Research output: Chapter in Book/Conference paper › Conference paper › peer-review

TY - GEN

T1 - Performance of a shallow skirted foundation for TLP mooring in carbonate silt

AU - Gourvenec, S.M.

AU - Neubecker, S.

AU - Senders, M.

AU - White, D.J.

AU - Gaudin, Christophe

AU - O’loughlin, Conleth

N1 - Conference code: 3

PY - 2015

Y1 - 2015

N2 - © 2015 Taylor & Francis Group, London. This paper presents centrifuge test results of the response of a shallow skirted foundation in a normally consolidated fine-grained carbonate silt. The foundation is subjected to monotonic and cyclic loading relevant to mooring of a deep water Tension Leg Platform (TLP). The loading sequences represented a range of mean and cyclic load regimes allowing for the systematic analysis of foundation response rather than a single design case.A theoretical framework to account for the loss of embedment during mobilization including dragdown of the adjacent soil is proposed, as well as consideration of gapping and cyclic strength.

AB - © 2015 Taylor & Francis Group, London. This paper presents centrifuge test results of the response of a shallow skirted foundation in a normally consolidated fine-grained carbonate silt. The foundation is subjected to monotonic and cyclic loading relevant to mooring of a deep water Tension Leg Platform (TLP). The loading sequences represented a range of mean and cyclic load regimes allowing for the systematic analysis of foundation response rather than a single design case.A theoretical framework to account for the loss of embedment during mobilization including dragdown of the adjacent soil is proposed, as well as consideration of gapping and cyclic strength.

U2 - 10.1201/b18442-20

DO - 10.1201/b18442-20

M3 - Conference paper

SN - 9781138028500

SP - 257

EP - 262

BT - Frontiers in Offshore Geotechnics III - Proceedings of the 3rd International Symposium on Frontiers in Offshore Geotechnics, ISFOG 2015

PB - CRC Press

CY - The Netherlands

T2 - 3rd International Symposium on Frontiers in Offshore Geotechnics

Y2 - 10 June 2015 through 12 June 2015

ER -

Performance of a shallow skirted foundation for TLP mooring in carbonate silt

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