Centrifuge study on undrained and drained behaviors of a laterally loaded bucket foundation in a silty sand

Y.W. Choo; T.W. Kang; J.H. Seo; J.U. Youn; D.J. Kim; S.H. Jee; K.Y. Lee; Muhammad Hossain

Centrifuge study on undrained and drained behaviors of a laterally loaded bucket foundation in a silty sand

Y.W. Choo, T.W. Kang, J.H. Seo, J.U. Youn, D.J. Kim, S.H. Jee, K.Y. Lee, Muhammad Hossain

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

Abstract

Copyright © 2015 by the International Society of Offshore and Polar Engineers (ISOPE). This paper reports the results from centrifuge model tests undertaken to provide insight into the behavior of a bucket foundation subjected to undrained and drained lateral loadings. The imposed lateral load induced significant overturning moment, simulating the loading conditions of a typical offshore wind turbine foundation. The different loading drainage conditions were simulated controlling the loading rate. In the plastic region, the load bearing resistance in the undrained condition becomes much larger than that in drained condition. Significant negative excess pore water pressure was induced under undrained loading inside the bucket model, providing the additional load-bearing resistance.

Original language	English
Title of host publication	Proceedings of the 25th (2015) International Offshore and Polar Engineering Conference
Place of Publication	Colorado, USA
Publisher	International Society of Offshore and Polar Engineers
Pages	963-968
Volume	2
ISBN (Print)	9781880653890
Publication status	Published - 2015
Event	25th International Ocean and Polar Engineering Conference - Kona, United States Duration: 21 Jun 2015 → 26 Jun 2015 Conference number: 25 http://www.isope.org/publications/proceedings/ISOPE/ISOPE%202015/

Conference

Conference	25th International Ocean and Polar Engineering Conference
Abbreviated title	ISOPE 2015
Country/Territory	United States
City	Kona
Period	21/06/15 → 26/06/15
Internet address	http://www.isope.org/publications/proceedings/ISOPE/ISOPE%202015/

Cite this

Choo, Y. W., Kang, T. W., Seo, J. H., Youn, J. U., Kim, D. J., Jee, S. H., Lee, K. Y., & Hossain, M. (2015). Centrifuge study on undrained and drained behaviors of a laterally loaded bucket foundation in a silty sand. In Proceedings of the 25th (2015) International Offshore and Polar Engineering Conference (Vol. 2, pp. 963-968). International Society of Offshore and Polar Engineers.

@inproceedings{a278538fc16845b59fe465b149c89f56,

title = "Centrifuge study on undrained and drained behaviors of a laterally loaded bucket foundation in a silty sand",

abstract = "Copyright {\textcopyright} 2015 by the International Society of Offshore and Polar Engineers (ISOPE). This paper reports the results from centrifuge model tests undertaken to provide insight into the behavior of a bucket foundation subjected to undrained and drained lateral loadings. The imposed lateral load induced significant overturning moment, simulating the loading conditions of a typical offshore wind turbine foundation. The different loading drainage conditions were simulated controlling the loading rate. In the plastic region, the load bearing resistance in the undrained condition becomes much larger than that in drained condition. Significant negative excess pore water pressure was induced under undrained loading inside the bucket model, providing the additional load-bearing resistance.",

author = "Y.W. Choo and T.W. Kang and J.H. Seo and J.U. Youn and D.J. Kim and S.H. Jee and K.Y. Lee and Muhammad Hossain",

year = "2015",

language = "English",

isbn = "9781880653890",

volume = "2",

pages = "963--968",

booktitle = "Proceedings of the 25th (2015) International Offshore and Polar Engineering Conference",

publisher = "International Society of Offshore and Polar Engineers",

address = "United States",

note = "25th International Ocean and Polar Engineering Conference, ISOPE 2015 ; Conference date: 21-06-2015 Through 26-06-2015",

url = "http://www.isope.org/publications/proceedings/ISOPE/ISOPE%202015/",

}

Choo, YW, Kang, TW, Seo, JH, Youn, JU, Kim, DJ, Jee, SH, Lee, KY & Hossain, M 2015, Centrifuge study on undrained and drained behaviors of a laterally loaded bucket foundation in a silty sand. in Proceedings of the 25th (2015) International Offshore and Polar Engineering Conference. vol. 2, International Society of Offshore and Polar Engineers, Colorado, USA, pp. 963-968, 25th International Ocean and Polar Engineering Conference, Kona, Hawaii, United States, 21/06/15.

Centrifuge study on undrained and drained behaviors of a laterally loaded bucket foundation in a silty sand. / Choo, Y.W.; Kang, T.W.; Seo, J.H. et al.
Proceedings of the 25th (2015) International Offshore and Polar Engineering Conference. Vol. 2 Colorado, USA: International Society of Offshore and Polar Engineers, 2015. p. 963-968.

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

TY - GEN

T1 - Centrifuge study on undrained and drained behaviors of a laterally loaded bucket foundation in a silty sand

AU - Choo, Y.W.

AU - Kang, T.W.

AU - Seo, J.H.

AU - Youn, J.U.

AU - Kim, D.J.

AU - Jee, S.H.

AU - Lee, K.Y.

AU - Hossain, Muhammad

N1 - Conference code: 25

PY - 2015

Y1 - 2015

N2 - Copyright © 2015 by the International Society of Offshore and Polar Engineers (ISOPE). This paper reports the results from centrifuge model tests undertaken to provide insight into the behavior of a bucket foundation subjected to undrained and drained lateral loadings. The imposed lateral load induced significant overturning moment, simulating the loading conditions of a typical offshore wind turbine foundation. The different loading drainage conditions were simulated controlling the loading rate. In the plastic region, the load bearing resistance in the undrained condition becomes much larger than that in drained condition. Significant negative excess pore water pressure was induced under undrained loading inside the bucket model, providing the additional load-bearing resistance.

AB - Copyright © 2015 by the International Society of Offshore and Polar Engineers (ISOPE). This paper reports the results from centrifuge model tests undertaken to provide insight into the behavior of a bucket foundation subjected to undrained and drained lateral loadings. The imposed lateral load induced significant overturning moment, simulating the loading conditions of a typical offshore wind turbine foundation. The different loading drainage conditions were simulated controlling the loading rate. In the plastic region, the load bearing resistance in the undrained condition becomes much larger than that in drained condition. Significant negative excess pore water pressure was induced under undrained loading inside the bucket model, providing the additional load-bearing resistance.

M3 - Conference paper

SN - 9781880653890

VL - 2

SP - 963

EP - 968

BT - Proceedings of the 25th (2015) International Offshore and Polar Engineering Conference

PB - International Society of Offshore and Polar Engineers

CY - Colorado, USA

T2 - 25th International Ocean and Polar Engineering Conference

Y2 - 21 June 2015 through 26 June 2015

ER -

Centrifuge study on undrained and drained behaviors of a laterally loaded bucket foundation in a silty sand

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