Calibration of SPT- and CPT-based liquefaction evaluation methods

Caroline J. Chen; C. Hsein Juang

Calibration of SPT- and CPT-based liquefaction evaluation methods

Caroline J. Chen, C. Hsein Juang

Department of Civil Engineering

Research output: Contribution to journal › Conference article › peer-review

73 Scopus citations

Abstract

In this study, existing and newly developed SPT- and CPT-based simplified methods for liquefaction potential evaluation are calibrated with field performance databases. The calibration is carried out through probabilistic analyses of all cases in the associated database, which results in risk-based methods for liquefaction potential evaluation. The risk-based approach is applied to the SPT- and CPT-based databases from the 1989 Loma Prieta earthquake published recently by the U.S. Geological Survey.

Original language	English
Pages (from-to)	49-64
Number of pages	16
Journal	Geotechnical Special Publication
Issue number	97
State	Published - 2000
Event	The 2000 Geotechnical Specialty Conference 'Innovations and Applications in Geotechnical Site Characterization' - Denver, CO, USA Duration: 5 Aug 2000 → 8 Aug 2000

Cite this

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AB - In this study, existing and newly developed SPT- and CPT-based simplified methods for liquefaction potential evaluation are calibrated with field performance databases. The calibration is carried out through probabilistic analyses of all cases in the associated database, which results in risk-based methods for liquefaction potential evaluation. The risk-based approach is applied to the SPT- and CPT-based databases from the 1989 Loma Prieta earthquake published recently by the U.S. Geological Survey.

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M3 - 會議論文

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Y2 - 5 August 2000 through 8 August 2000

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Calibration of SPT- and CPT-based liquefaction evaluation methods

Abstract

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