No CrossRef data available.
Article contents
A New Simple Non Linear Modelling of the Quasi Statics of Granular Media: predictions, comparisons with experiments
Published online by Cambridge University Press: 01 February 2011
Abstract
First, a non linear incremental modelling is proposed to describe rheological behaviour of granular material under different simple (i.e. triaxial-, oedometric-, undrained-) stress-strain paths. Validity of isotropic-response assumption is demonstrated whatever the stress ratio as far as deformation range remains small (ε1<5%). This contradicts some recent hypothesis made on the evolution of contact distribution during anisotropic loading.
- Type
- Research Article
- Information
- Copyright
- Copyright © Materials Research Society 2000