Numerical Implementation of Isotropic Consolidation of Clayey Soils
This paper reports on implementation of several numerical techniques to solve a set of governing equations resulting from simple one dimensional isotropic consolidation of soils that behave according to the Cam clay model. Three different methods of solving the equations of consolidation, namely the...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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CTU Central Library
2003-01-01
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| Series: | Acta Polytechnica |
| Subjects: | |
| Online Access: | https://ojs.cvut.cz/ojs/index.php/ap/article/view/400 |
| _version_ | 1818449965728399360 |
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| author | T. Janda M. Kuklík M. Šejnoha |
| author_facet | T. Janda M. Kuklík M. Šejnoha |
| author_sort | T. Janda |
| collection | DOAJ |
| description | This paper reports on implementation of several numerical techniques to solve a set of governing equations resulting from simple one dimensional isotropic consolidation of soils that behave according to the Cam clay model. Three different methods of solving the equations of consolidation, namely the collocation method, the finite volume method and the finite element method, are presented. Apart from evaluating their efficiency, which becomes particularly crucial when implementing these techniques in the framework of an optimization problem aimed at tuning the model parameters, a set of parameters of a Cam clay model driving the time dependent response of the soils (deformation dependent variation of the coefficient of permeability and preconsolidation pressure) is also discussed. |
| first_indexed | 2024-12-14T20:43:47Z |
| format | Article |
| id | doaj.art-c4d49d0966f74de7b46032333cbdc64d |
| institution | Directory Open Access Journal |
| issn | 1210-2709 1805-2363 |
| language | English |
| last_indexed | 2024-12-14T20:43:47Z |
| publishDate | 2003-01-01 |
| publisher | CTU Central Library |
| record_format | Article |
| series | Acta Polytechnica |
| spelling | doaj.art-c4d49d0966f74de7b46032333cbdc64d2022-12-21T22:48:09ZengCTU Central LibraryActa Polytechnica1210-27091805-23632003-01-01431400Numerical Implementation of Isotropic Consolidation of Clayey SoilsT. JandaM. KuklíkM. ŠejnohaThis paper reports on implementation of several numerical techniques to solve a set of governing equations resulting from simple one dimensional isotropic consolidation of soils that behave according to the Cam clay model. Three different methods of solving the equations of consolidation, namely the collocation method, the finite volume method and the finite element method, are presented. Apart from evaluating their efficiency, which becomes particularly crucial when implementing these techniques in the framework of an optimization problem aimed at tuning the model parameters, a set of parameters of a Cam clay model driving the time dependent response of the soils (deformation dependent variation of the coefficient of permeability and preconsolidation pressure) is also discussed.https://ojs.cvut.cz/ojs/index.php/ap/article/view/400Cam claycoefficient of permeabilityconsolidationfinite volume methodvoid ratiogenetic algorithm |
| spellingShingle | T. Janda M. Kuklík M. Šejnoha Numerical Implementation of Isotropic Consolidation of Clayey Soils Acta Polytechnica Cam clay coefficient of permeability consolidation finite volume method void ratio genetic algorithm |
| title | Numerical Implementation of Isotropic Consolidation of Clayey Soils |
| title_full | Numerical Implementation of Isotropic Consolidation of Clayey Soils |
| title_fullStr | Numerical Implementation of Isotropic Consolidation of Clayey Soils |
| title_full_unstemmed | Numerical Implementation of Isotropic Consolidation of Clayey Soils |
| title_short | Numerical Implementation of Isotropic Consolidation of Clayey Soils |
| title_sort | numerical implementation of isotropic consolidation of clayey soils |
| topic | Cam clay coefficient of permeability consolidation finite volume method void ratio genetic algorithm |
| url | https://ojs.cvut.cz/ojs/index.php/ap/article/view/400 |
| work_keys_str_mv | AT tjanda numericalimplementationofisotropicconsolidationofclayeysoils AT mkuklik numericalimplementationofisotropicconsolidationofclayeysoils AT msejnoha numericalimplementationofisotropicconsolidationofclayeysoils |