Abstract
This paper presents a bounding surface plasticity model to capture the behaviour of soils under multiaxial loading conditions. A 3D mapping rule is described to locate the image point on the bounding surface in the principal stress space. To demonstrate the performance of the model in predicting the behaviour of soils, under 3D loading conditions, examples of drained true triaxial tests under constant mean effective stress are simulated. The numerical results are compared with the existing experimental data to confirm the validity of the proposed model.
Original language | English |
---|---|
Title of host publication | Poromechanics VI |
Subtitle of host publication | proceedings of the Sixth Biot Conference on Poromechanics |
Editors | Matthieu Vandamme, Patrick Dangla, Jean-Michel Pereira, Siavash Ghabezloo |
Place of Publication | Virginia |
Publisher | American Society of Civil Engineers (ASCE) |
Pages | 972-979 |
Number of pages | 8 |
ISBN (Electronic) | 9780784480779 |
DOIs | |
Publication status | Published - 2017 |
Externally published | Yes |
Event | 6th Biot Conference on Poromechanics, Poromechanics 2017 - Paris, France Duration: 9 Jul 2017 → 13 Jul 2017 |
Conference
Conference | 6th Biot Conference on Poromechanics, Poromechanics 2017 |
---|---|
Country/Territory | France |
City | Paris |
Period | 9/07/17 → 13/07/17 |