| Issue |
MATEC Web Conf.
Volume 117, 2017
RSP 2017 – XXVI R-S-P Seminar 2017 Theoretical Foundation of Civil Engineering
|
|
|---|---|---|
| Article Number | 00114 | |
| Number of page(s) | 8 | |
| DOI | https://doi.org/10.1051/matecconf/201711700114 | |
| Published online | 24 July 2017 | |
Soil plasticity with a different porosity
Faculty of Geodesy, Geospatial and Civil Engineering University of Warmia and Mazury in Olsztyn, ul. Prawocheńskiego 15, 10-720 Olsztyn, Poland
* Corresponding author: leszek.malyszko@uwm.edu.pl
The model of soils with different porosity in the framework of the associated theory of plasticity is presented The single analytical function describes the loading surface in the stress space. The deformational hardening/softening and the phenomenon of dilatancy during plastic flow are incorporated in the model. The triaxial compression tests are simulated and compared with the experimental results for different values of the void ratio and initial hydrostatic stresses.
© The Authors, published by EDP Sciences, 2017
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