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Elasto-plastic analyses of deep foundations in cohesive soil |
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| Authors: | D V Griffiths |
| Abstract: | The bearing capacity of deep foundations has been analysed using finite elements in conjunction with elasto-viscoplasticity. The influence of elastic parameters, mesh size and strain conditions on computed collapse loads was observed. Axisymmetric problems in particular were of interst, because it was found that good numerical solutions could be obtained through to collapse provided reduced integration was used. |
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