Skirt penetration resistance in carbonate soils from the CPT

Barry Lehane; S. Elkhatib; P. Brunning

doi:10.1201/b18442-27

Skirt penetration resistance in carbonate soils from the CPT

Barry Lehane, S. Elkhatib, P. Brunning

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

3 Citations (Scopus)

Abstract

© 2015 Taylor & Francis Group, London, UK. Skirted foundations are commonly used for offshore installations to enhance foundation capacity. One of the key design considerations is the determination of the skirt installation load to achieve the skirt penetration necessary for stability. Such installation loads are often calculated using correlations with the Cone Penetration Test (CPT) end resistance but there is little guidance on how CPT data can be applied for load estimations in carbonate soils. This paper describes the results from a centrifuge investigation involving skirt installations into carbonate soils. Installation resistances observed for five different structures in Australia’s North West Shelf are also examined with a view to providing guidance on how skirt penetration resistance (under self-weight) can be estimated using CPT data in carbonate soils.

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	London
Publisher	Taylor & Francis
Pages	301-306
Volume	ISFOG 2015
ISBN (Print)	9781138028500
DOIs	https://doi.org/10.1201/b18442-27
Publication status	Published - 2015
Event	Skirt penetration resistance in carbonate soils from the CPT - Oslo, Norway Duration: 1 Jan 2015 → …

Conference

Conference	Skirt penetration resistance in carbonate soils from the CPT
Period	1/01/15 → …

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10.1201/b18442-27

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@inproceedings{1ec72eeb76e84598b6ab49837f2c3786,

title = "Skirt penetration resistance in carbonate soils from the CPT",

abstract = "{\textcopyright} 2015 Taylor & Francis Group, London, UK. Skirted foundations are commonly used for offshore installations to enhance foundation capacity. One of the key design considerations is the determination of the skirt installation load to achieve the skirt penetration necessary for stability. Such installation loads are often calculated using correlations with the Cone Penetration Test (CPT) end resistance but there is little guidance on how CPT data can be applied for load estimations in carbonate soils. This paper describes the results from a centrifuge investigation involving skirt installations into carbonate soils. Installation resistances observed for five different structures in Australia{\textquoteright}s North West Shelf are also examined with a view to providing guidance on how skirt penetration resistance (under self-weight) can be estimated using CPT data in carbonate soils.",

author = "Barry Lehane and S. Elkhatib and P. Brunning",

year = "2015",

doi = "10.1201/b18442-27",

language = "English",

isbn = "9781138028500",

volume = "ISFOG 2015",

pages = "301--306",

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

publisher = "Taylor & Francis",

address = "United Kingdom",

note = "Skirt penetration resistance in carbonate soils from the CPT ; Conference date: 01-01-2015",

}

Lehane, B, Elkhatib, S & Brunning, P 2015, Skirt penetration resistance in carbonate soils from the CPT. in Frontiers in Offshore Geotechnics III - Proceedings of the 3rd International Symposium on Frontiers in Offshore Geotechnics, ISFOG 2015. vol. ISFOG 2015, Taylor & Francis, London, pp. 301-306, Skirt penetration resistance in carbonate soils from the CPT, 1/01/15. https://doi.org/10.1201/b18442-27

Skirt penetration resistance in carbonate soils from the CPT. / Lehane, Barry; Elkhatib, S.; Brunning, P.
Frontiers in Offshore Geotechnics III - Proceedings of the 3rd International Symposium on Frontiers in Offshore Geotechnics, ISFOG 2015. Vol. ISFOG 2015 London: Taylor & Francis, 2015. p. 301-306.

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

TY - GEN

T1 - Skirt penetration resistance in carbonate soils from the CPT

AU - Lehane, Barry

AU - Elkhatib, S.

AU - Brunning, P.

PY - 2015

Y1 - 2015

N2 - © 2015 Taylor & Francis Group, London, UK. Skirted foundations are commonly used for offshore installations to enhance foundation capacity. One of the key design considerations is the determination of the skirt installation load to achieve the skirt penetration necessary for stability. Such installation loads are often calculated using correlations with the Cone Penetration Test (CPT) end resistance but there is little guidance on how CPT data can be applied for load estimations in carbonate soils. This paper describes the results from a centrifuge investigation involving skirt installations into carbonate soils. Installation resistances observed for five different structures in Australia’s North West Shelf are also examined with a view to providing guidance on how skirt penetration resistance (under self-weight) can be estimated using CPT data in carbonate soils.

AB - © 2015 Taylor & Francis Group, London, UK. Skirted foundations are commonly used for offshore installations to enhance foundation capacity. One of the key design considerations is the determination of the skirt installation load to achieve the skirt penetration necessary for stability. Such installation loads are often calculated using correlations with the Cone Penetration Test (CPT) end resistance but there is little guidance on how CPT data can be applied for load estimations in carbonate soils. This paper describes the results from a centrifuge investigation involving skirt installations into carbonate soils. Installation resistances observed for five different structures in Australia’s North West Shelf are also examined with a view to providing guidance on how skirt penetration resistance (under self-weight) can be estimated using CPT data in carbonate soils.

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DO - 10.1201/b18442-27

M3 - Conference paper

SN - 9781138028500

VL - ISFOG 2015

SP - 301

EP - 306

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

PB - Taylor & Francis

CY - London

T2 - Skirt penetration resistance in carbonate soils from the CPT

Y2 - 1 January 2015

ER -

Skirt penetration resistance in carbonate soils from the CPT

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