NUMERICAL MODELLING OF DISCONTINUOUS ROCK MASS IN THE PLASTIC DOMAIN
The paper deals with the problem of discontinuous ruck material modelling within the framework of theory of plasticity. The applicability of two models, i.e. Mohr-Coulomb's ideal plasticity and plastic anisotropy (ubiquitous joint model), is examined. Numerical analyses were performed with FLAC...
| Published in: | Rudarsko-geološko-naftni Zbornik |
|---|---|
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
University of Zagreb
1995-12-01
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| Subjects: | |
| Online Access: | http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=20880&lang=en |
| _version_ | 1849900234076848128 |
|---|---|
| author | Biljana kovačević-Zelić Davorin Kovačić Slavko Vujec |
| author_facet | Biljana kovačević-Zelić Davorin Kovačić Slavko Vujec |
| author_sort | Biljana kovačević-Zelić |
| collection | DOAJ |
| container_title | Rudarsko-geološko-naftni Zbornik |
| description | The paper deals with the problem of discontinuous ruck material modelling within the framework of theory of plasticity. The applicability of two models, i.e. Mohr-Coulomb's ideal plasticity and plastic anisotropy (ubiquitous joint model), is examined. Numerical analyses were performed with FLAC - finite difference code. The comparision of above mentioned constitutive models is made through the demonstrated mechanical behaviour in the direct shear test (the paper is published in Croatian). |
| format | Article |
| id | doaj-art-4e42e5a4bc2e4acb8d688529ae87784f |
| institution | Directory of Open Access Journals |
| issn | 0353-4529 1849-0409 |
| language | English |
| publishDate | 1995-12-01 |
| publisher | University of Zagreb |
| record_format | Article |
| spelling | doaj-art-4e42e5a4bc2e4acb8d688529ae87784f2025-08-20T00:59:50ZengUniversity of ZagrebRudarsko-geološko-naftni Zbornik0353-45291849-04091995-12-01714552NUMERICAL MODELLING OF DISCONTINUOUS ROCK MASS IN THE PLASTIC DOMAINBiljana kovačević-Zelić 0Davorin Kovačić 1Slavko Vujec 2Faculty of Mining, Geology and Petroleum Engineering, University of Zagreb, Pierottijeva 6, HR-10000 Zagreb, CroatiaFaculty of Mining, Geology and Petroleum Engineering, University of Zagreb, Pierottijeva 6, HR-10000 Zagreb, CroatiaFaculty of Mining, Geology and Petroleum Engineering, University of Zagreb, Pierottijeva 6, HR-10000 Zagreb, CroatiaThe paper deals with the problem of discontinuous ruck material modelling within the framework of theory of plasticity. The applicability of two models, i.e. Mohr-Coulomb's ideal plasticity and plastic anisotropy (ubiquitous joint model), is examined. Numerical analyses were performed with FLAC - finite difference code. The comparision of above mentioned constitutive models is made through the demonstrated mechanical behaviour in the direct shear test (the paper is published in Croatian).http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=20880&lang=ennumerical modellingconstitutive lawstheory of plasticityrock materialdiscontinuityanisotropyFLAC |
| spellingShingle | Biljana kovačević-Zelić Davorin Kovačić Slavko Vujec NUMERICAL MODELLING OF DISCONTINUOUS ROCK MASS IN THE PLASTIC DOMAIN numerical modelling constitutive laws theory of plasticity rock material discontinuity anisotropy FLAC |
| title | NUMERICAL MODELLING OF DISCONTINUOUS ROCK MASS IN THE PLASTIC DOMAIN |
| title_full | NUMERICAL MODELLING OF DISCONTINUOUS ROCK MASS IN THE PLASTIC DOMAIN |
| title_fullStr | NUMERICAL MODELLING OF DISCONTINUOUS ROCK MASS IN THE PLASTIC DOMAIN |
| title_full_unstemmed | NUMERICAL MODELLING OF DISCONTINUOUS ROCK MASS IN THE PLASTIC DOMAIN |
| title_short | NUMERICAL MODELLING OF DISCONTINUOUS ROCK MASS IN THE PLASTIC DOMAIN |
| title_sort | numerical modelling of discontinuous rock mass in the plastic domain |
| topic | numerical modelling constitutive laws theory of plasticity rock material discontinuity anisotropy FLAC |
| url | http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=20880&lang=en |
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