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Evaluation of existing CPTu-based correlations for the undrained shear strength of soft Finnish clays

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Evaluation of existing CPTu-based correlations for the undrained shear strength of soft Finnish clays. / Selänpää, Juha; Di Buo, Bruno; Haikola, Markus; Länsivaara, Tim; D'Ignazio, Marco.

Cone Penetration Testing 2018: Proceedings of the 4th International Symposium on Cone Penetration Testing (CPT'18). CRC Press, 2018. p. 571-577.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Harvard

Selänpää, J, Di Buo, B, Haikola, M, Länsivaara, T & D'Ignazio, M 2018, Evaluation of existing CPTu-based correlations for the undrained shear strength of soft Finnish clays. in Cone Penetration Testing 2018: Proceedings of the 4th International Symposium on Cone Penetration Testing (CPT'18). CRC Press, pp. 571-577, International Symposium on Cone Penetration testing, 21/06/18.

APA

Selänpää, J., Di Buo, B., Haikola, M., Länsivaara, T., & D'Ignazio, M. (2018). Evaluation of existing CPTu-based correlations for the undrained shear strength of soft Finnish clays. In Cone Penetration Testing 2018: Proceedings of the 4th International Symposium on Cone Penetration Testing (CPT'18) (pp. 571-577). CRC Press.

Vancouver

Selänpää J, Di Buo B, Haikola M, Länsivaara T, D'Ignazio M. Evaluation of existing CPTu-based correlations for the undrained shear strength of soft Finnish clays. In Cone Penetration Testing 2018: Proceedings of the 4th International Symposium on Cone Penetration Testing (CPT'18). CRC Press. 2018. p. 571-577

Author

Selänpää, Juha ; Di Buo, Bruno ; Haikola, Markus ; Länsivaara, Tim ; D'Ignazio, Marco. / Evaluation of existing CPTu-based correlations for the undrained shear strength of soft Finnish clays. Cone Penetration Testing 2018: Proceedings of the 4th International Symposium on Cone Penetration Testing (CPT'18). CRC Press, 2018. pp. 571-577

Bibtex - Download

@inproceedings{7d63f43896224d929983ca3e22cc4c6e,
title = "Evaluation of existing CPTu-based correlations for the undrained shear strength of soft Finnish clays",
abstract = "The Tampere University of Technology has been carrying out an extensive research program on soil testing in Finland. The aim of this research project is to collect data from high-quality in situ and laboratory tests and derive correlations for strength and deformation properties specific to Finnish clays. Correlation mod-els for the undrained shear strength of soft clays based on CPTu measurements have been proposed in the literature by several authors. However, such models are often calibrated from a specific site or soil type. Thus, validation of these models is required before applying them to different soil conditions. In this paper, the exist-ing correlations for the undrained shear strength of soft clays based on CPTu data are compared to test the results from different sites in Finland. The validity of the existing models is assessed for Finnish clays by eval-uating their bias and uncertainties.",
author = "Juha Sel{\"a}np{\"a}{\"a} and {Di Buo}, Bruno and Markus Haikola and Tim L{\"a}nsivaara and Marco D'Ignazio",
note = "EXT={"}D'Ignazio, Marco{"}",
year = "2018",
language = "English",
isbn = "978-1-138-58449-5",
pages = "571--577",
booktitle = "Cone Penetration Testing 2018",
publisher = "CRC Press",

}

RIS (suitable for import to EndNote) - Download

TY - GEN

T1 - Evaluation of existing CPTu-based correlations for the undrained shear strength of soft Finnish clays

AU - Selänpää, Juha

AU - Di Buo, Bruno

AU - Haikola, Markus

AU - Länsivaara, Tim

AU - D'Ignazio, Marco

N1 - EXT="D'Ignazio, Marco"

PY - 2018

Y1 - 2018

N2 - The Tampere University of Technology has been carrying out an extensive research program on soil testing in Finland. The aim of this research project is to collect data from high-quality in situ and laboratory tests and derive correlations for strength and deformation properties specific to Finnish clays. Correlation mod-els for the undrained shear strength of soft clays based on CPTu measurements have been proposed in the literature by several authors. However, such models are often calibrated from a specific site or soil type. Thus, validation of these models is required before applying them to different soil conditions. In this paper, the exist-ing correlations for the undrained shear strength of soft clays based on CPTu data are compared to test the results from different sites in Finland. The validity of the existing models is assessed for Finnish clays by eval-uating their bias and uncertainties.

AB - The Tampere University of Technology has been carrying out an extensive research program on soil testing in Finland. The aim of this research project is to collect data from high-quality in situ and laboratory tests and derive correlations for strength and deformation properties specific to Finnish clays. Correlation mod-els for the undrained shear strength of soft clays based on CPTu measurements have been proposed in the literature by several authors. However, such models are often calibrated from a specific site or soil type. Thus, validation of these models is required before applying them to different soil conditions. In this paper, the exist-ing correlations for the undrained shear strength of soft clays based on CPTu data are compared to test the results from different sites in Finland. The validity of the existing models is assessed for Finnish clays by eval-uating their bias and uncertainties.

M3 - Conference contribution

SN - 978-1-138-58449-5

SP - 571

EP - 577

BT - Cone Penetration Testing 2018

PB - CRC Press

ER -