The paper investigates the behaviour of reconstituted Vallericca clay under radial, axisymmetric, compressive stress paths and subsequent undrained triaxial shear. As reconstituted soils have no bonding, their behaviour under such stress paths is controlled by the initial stress state and specific volume. The simulation of volumetric compression is explored within the recently presented framework for radial stress paths of unbonded soils. Then the anisotropic, plasticity-based constitutive model MSS-2 is used to simulate the experimental results. The model predictions compare well with the corresponding test results.
The behaviour of a normally loaded clayey soil and its simulation / Belokas, Georgios; Amorosi, Angelo; Kavvadas, Michael. - STAMPA. - 146:(2006), pp. 707-718. (Intervento presentato al convegno Tatsuoka Symposium tenutosi a Rome).
The behaviour of a normally loaded clayey soil and its simulation
AMOROSI, ANGELO;
2006
Abstract
The paper investigates the behaviour of reconstituted Vallericca clay under radial, axisymmetric, compressive stress paths and subsequent undrained triaxial shear. As reconstituted soils have no bonding, their behaviour under such stress paths is controlled by the initial stress state and specific volume. The simulation of volumetric compression is explored within the recently presented framework for radial stress paths of unbonded soils. Then the anisotropic, plasticity-based constitutive model MSS-2 is used to simulate the experimental results. The model predictions compare well with the corresponding test results.| File | Dimensione | Formato | |
|---|---|---|---|
|
Belokas_Behaviour2006.pdf
solo gestori archivio
Tipologia:
Versione editoriale (versione pubblicata con il layout dell'editore)
Licenza:
Tutti i diritti riservati (All rights reserved)
Dimensione
627.96 kB
Formato
Adobe PDF
|
627.96 kB | Adobe PDF | Contatta l'autore |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
