An assessment of statistically based relationships between critical state parameters

Llano-Serna, MA; Farias, MM; Pedroso, DM; Williams, DJ; Sheng, D

An assessment of statistically based relationships between critical state parameters

Llano-Serna, MA Farias, MM Pedroso, DM Williams, DJ Sheng, D

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Publisher:: ICE PUBLISHING
Publication Type:: Journal Article
Citation:: Geotechnique, 2018, 68, (6), pp. 556-560
Issue Date:: 2018-06-01

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Field	Value	Language
dc.contributor.author	Llano-Serna, MA
dc.contributor.author	Farias, MM
dc.contributor.author	Pedroso, DM
dc.contributor.author	Williams, DJ
dc.contributor.author	Sheng, D https://orcid.org/0000-0002-1665-6931
dc.date.accessioned	2022-08-30T07:29:17Z
dc.date.available	2022-08-30T07:29:17Z
dc.date.issued	2018-06-01
dc.identifier.citation	Geotechnique, 2018, 68, (6), pp. 556-560
dc.identifier.issn	0016-8505
dc.identifier.issn	1751-7656
dc.identifier.uri	http://hdl.handle.net/10453/161118
dc.description.abstract	Reliability-based design (RBD) has been proved effective in the application of probability theory to research and practice in geotechnical engineering. However, the limited field and laboratory information makes it difficult to build robust predictions. This note shows some statistical relationships that may help with additional information in this area. Descriptive statistics are performed in the note followed by demonstrations of the close relationship between deformabilty parameters. The strong correlation between the slope of the critical state line and the earth pressure coefficient at rest is found. The applicability of the statistical relationships is also examined using RBD. Numerical analysis of oedometer tests demonstrates how RBD can consider the influence of the uncertainty of the critical state parameters.
dc.language	English
dc.publisher	ICE PUBLISHING
dc.relation.ispartof	Geotechnique
dc.relation.isbasedon	10.1680/jgeot.16.T.012
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	0905 Civil Engineering, 0907 Environmental Engineering, 0914 Resources Engineering and Extractive Metallurgy
dc.subject.classification	Geological & Geomatics Engineering
dc.title	An assessment of statistically based relationships between critical state parameters
dc.type	Journal Article
utslib.citation.volume	68
utslib.for	0905 Civil Engineering
utslib.for	0907 Environmental Engineering
utslib.for	0914 Resources Engineering and Extractive Metallurgy
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Civil and Environmental Engineering
utslib.copyright.status	closed_access	*
dc.date.updated	2022-08-30T07:29:17Z
pubs.issue	6
pubs.publication-status	Published
pubs.volume	68
utslib.citation.issue	6

Abstract:

Reliability-based design (RBD) has been proved effective in the application of probability theory to research and practice in geotechnical engineering. However, the limited field and laboratory information makes it difficult to build robust predictions. This note shows some statistical relationships that may help with additional information in this area. Descriptive statistics are performed in the note followed by demonstrations of the close relationship between deformabilty parameters. The strong correlation between the slope of the critical state line and the earth pressure coefficient at rest is found. The applicability of the statistical relationships is also examined using RBD. Numerical analysis of oedometer tests demonstrates how RBD can consider the influence of the uncertainty of the critical state parameters.

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http://hdl.handle.net/10453/161118