A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Strain Localization Conditions Under True Triaxial Stress States
This work uses a bifurcation approach to develop theoretical predictions for deformation band formation for a suite of true triaxial tests on Castlegate sandstone. In particular, the influence of the intermediate principal stress on strain localization is examined. Using common simplifying assumptions (localization occurs at peak stress, and the failure surface is similar to the yield surface), theoretical predictions captured the overall trends observed experimentally. However, agreement between predicted and observed band orientations for individual specimens was varied. This highlights the importance of detailed data analyses to accurately determine key material parameter values at the inception of localization.
Strain Localization Conditions Under True Triaxial Stress States
This work uses a bifurcation approach to develop theoretical predictions for deformation band formation for a suite of true triaxial tests on Castlegate sandstone. In particular, the influence of the intermediate principal stress on strain localization is examined. Using common simplifying assumptions (localization occurs at peak stress, and the failure surface is similar to the yield surface), theoretical predictions captured the overall trends observed experimentally. However, agreement between predicted and observed band orientations for individual specimens was varied. This highlights the importance of detailed data analyses to accurately determine key material parameter values at the inception of localization.
Strain Localization Conditions Under True Triaxial Stress States
Bonelli, Stéphane (editor) / Dascalu, Cristian (editor) / Nicot, François (editor) / Issen, Kathleen A. (author) / Ingraham, Mathew D. (author) / Dewers, Thomas A. (author)
2011-05-28
6 pages
Article/Chapter (Book)
Electronic Resource
English
On strain localization of aeolian sand in true triaxial apparatus
| Springer Verlag | 2024
On strain localization of aeolian sand in true triaxial apparatus
| Springer Verlag | 2024
The Onset of Strain Localization in Cross-anisotropic Soils under True Triaxial Condition
| British Library Online Contents | 2011
The Onset of Strain Localization in Cross-anisotropic Soils under True Triaxial Condition
| British Library Conference Proceedings | 2011
Strain localization of rectangular clay specimen under undrained triaxial compression conditions
| British Library Conference Proceedings | 2005