An intrinsic compressibility framework for clayey soils

dc.contributor.author	Μπελόκας, Γεώργιος	el
dc.contributor.author	Καββαδάς, Μιχαήλ Ι.	el
dc.date.accessioned	2015-06-07T05:46:07Z
dc.date.available	2015-06-07T05:46:07Z
dc.date.issued	2015-06-07
dc.identifier.uri	http://hdl.handle.net/11400/15379
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.source	http://link.springer.com/article/10.1007%2Fs10706-011-9422-0	el
dc.subject	LCC:Clays
dc.subject	Άργιλος
dc.subject	Correlations
dc.subject	Συσχετισμός
dc.subject	Intrinsic compressibility
dc.subject	Εγγενής συμπιεστότητα
dc.subject	Stress dilatancy
dc.subject	Διόγκωση του στρες
dc.subject	Structure
dc.subject	Δομή
dc.subject	Structureless
dc.title	An intrinsic compressibility framework for clayey soils	en
heal.type	journalArticle
heal.classification	Civil engineering
heal.classification	Geotechnical engineering
heal.classification	Πολιτική μηχανική
heal.classification	Γεωτεχνική
heal.classificationURI	http://skos.um.es/unescothes/C00606
heal.classificationURI	http://id.loc.gov/authorities/subjects/sh2013000289
heal.classificationURI	N/A-Πολιτική μηχανική
heal.classificationURI	N/A-Γεωτεχνική
heal.keywordURI	http://skos.um.es/unescothes/C00623
heal.identifier.secondary	ISSN: 09603182
heal.identifier.secondary	DOI: 10.1007/s10706-011-9422-0
heal.language	en
heal.access	campus
heal.recordProvider	Τ.Ε.Ι. Αθήνας. Σχολή Τεχνολογικών Εφαρμογών. Τμήμα Πολιτικών Μηχανικών Τ.Ε και Μηχανικών Τοπογραφίας & Γεωπληροφορικής Τ.Ε.	el
heal.publicationDate	2011-09
heal.bibliographicCitation	Belokas, G. and Kavvadas, M. (2011). An intrinsic compressibility framework for clayey soils. "Geotechnical and Geological Engineering", 29(5), September 2011. pp. 855-871. Available from: http://link.springer.com/article/10.1007%2Fs10706-011-9422-0. [Accessed 28/06/2011]	en
heal.abstract	A mathematical framework for the description of structureless clay behaviour is proposed in this paper. It is based on the observation that there exists a biunique relationship between the radial stress path direction and the compression curve on the specific volume (v = 1 + e)-mean effective stress (σ or p) plane. The projection on the v - σ plane defines the Intrinsic Compression Curve (ICC) of the corresponding radial stress path, which results in infinite possible ICC curves. Following a normalization procedure, a general methodology is presented, which can be applied to any mathematical formulation of the ICC curve. The constants included in this description are called intrinsic properties. This procedure can be easily implemented to anisotropic constitutive models. Its importance is based on the fact that modern constitutive models require a definition of the structureless state, as this state is the limiting reference state of the fully destructured material. In addition, the paper presents a set of correlations for the estimation of the intrinsic properties from the index properties, which helps on the preliminary selection of the material constants.	en
heal.publisher	Springer Science+Business Media B.V.	en
heal.journalName	Geotechnical and Geological Engineering	en
heal.journalType	peer-reviewed
heal.fullTextAvailability	true