Cyclic loading of barrettes in soft calcareous rock using Osterberg cells

C. M. Haberfield; D. R. Paul; M. C. Ervin; G. A. Chapman

Cyclic loading of barrettes in soft calcareous rock using Osterberg cells

C. M. Haberfield, D. R. Paul, M. C. Ervin, G. A. Chapman

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research › peer-review

Abstract

There remains considerable uncertainty with respect to the cyclic performance of drilled and grouted piles founded in soft calcareous rock. Static and cyclic load testing of three test barrettes founded in a weak carbonate siltstone has been carried out using Osterberg cells. The load test results indicate the shaft resistance performance depends on load and displacement history, and that loss of shaft resistance performance under load reversal may not occur unless the ultimate shaft resistance is achieved during load cycling.

Original language	English
Title of host publication	Frontiers in Offshore Geotechnics II - Proceedings of the 2nd International Symposium on Frontiers in Offshore Geotechnics
Pages	513-518
Number of pages	6
Publication status	Published - 2011
Externally published	Yes
Event	International Symposium on Frontiers in Offshore Geotechnics 2010 - Perth, Australia Duration: 8 Nov 2010 → 10 Nov 2010 Conference number: 2nd

Conference

Conference	International Symposium on Frontiers in Offshore Geotechnics 2010
Abbreviated title	ISFOG 2010
Country/Territory	Australia
City	Perth
Period	8/11/10 → 10/11/10

Cite this

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title = "Cyclic loading of barrettes in soft calcareous rock using Osterberg cells",

abstract = "There remains considerable uncertainty with respect to the cyclic performance of drilled and grouted piles founded in soft calcareous rock. Static and cyclic load testing of three test barrettes founded in a weak carbonate siltstone has been carried out using Osterberg cells. The load test results indicate the shaft resistance performance depends on load and displacement history, and that loss of shaft resistance performance under load reversal may not occur unless the ultimate shaft resistance is achieved during load cycling.",

author = "Haberfield, {C. M.} and Paul, {D. R.} and Ervin, {M. C.} and Chapman, {G. A.}",

year = "2011",

language = "English",

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pages = "513--518",

booktitle = "Frontiers in Offshore Geotechnics II - Proceedings of the 2nd International Symposium on Frontiers in Offshore Geotechnics",

note = "International Symposium on Frontiers in Offshore Geotechnics 2010, ISFOG 2010 ; Conference date: 08-11-2010 Through 10-11-2010",

}

Haberfield, CM, Paul, DR, Ervin, MC & Chapman, GA 2011, Cyclic loading of barrettes in soft calcareous rock using Osterberg cells. in Frontiers in Offshore Geotechnics II - Proceedings of the 2nd International Symposium on Frontiers in Offshore Geotechnics. pp. 513-518, International Symposium on Frontiers in Offshore Geotechnics 2010, Perth, Western Australia, Australia, 8/11/10.

Cyclic loading of barrettes in soft calcareous rock using Osterberg cells. / Haberfield, C. M.; Paul, D. R.; Ervin, M. C. et al.
Frontiers in Offshore Geotechnics II - Proceedings of the 2nd International Symposium on Frontiers in Offshore Geotechnics. 2011. p. 513-518.

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research › peer-review

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T1 - Cyclic loading of barrettes in soft calcareous rock using Osterberg cells

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AU - Chapman, G. A.

N1 - Conference code: 2nd

PY - 2011

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N2 - There remains considerable uncertainty with respect to the cyclic performance of drilled and grouted piles founded in soft calcareous rock. Static and cyclic load testing of three test barrettes founded in a weak carbonate siltstone has been carried out using Osterberg cells. The load test results indicate the shaft resistance performance depends on load and displacement history, and that loss of shaft resistance performance under load reversal may not occur unless the ultimate shaft resistance is achieved during load cycling.

AB - There remains considerable uncertainty with respect to the cyclic performance of drilled and grouted piles founded in soft calcareous rock. Static and cyclic load testing of three test barrettes founded in a weak carbonate siltstone has been carried out using Osterberg cells. The load test results indicate the shaft resistance performance depends on load and displacement history, and that loss of shaft resistance performance under load reversal may not occur unless the ultimate shaft resistance is achieved during load cycling.

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AN - SCOPUS:84860251306

SN - 9780415584807

SP - 513

EP - 518

BT - Frontiers in Offshore Geotechnics II - Proceedings of the 2nd International Symposium on Frontiers in Offshore Geotechnics

T2 - International Symposium on Frontiers in Offshore Geotechnics 2010

Y2 - 8 November 2010 through 10 November 2010

ER -

Cyclic loading of barrettes in soft calcareous rock using Osterberg cells

Abstract

Conference

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