A LARGE-STRAIN ANALYTICAL SOLUTION FOR CAVITY CONTRACTION IN DILATANT SOILS
An infinite dilatant elastic-plastic soil mass contains a single cylindrical or spherical cavity within which a slowly increasing pressure is applied. The removal of the cavity pressure takes place after a partly plastic state of the soil has been reached. Closed form solutions for the stress and di...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
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John Wiley and Sons Ltd
1995
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| _version_ | 1797082897180524544 |
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| author | Yu, H Houlsby, G |
| author_facet | Yu, H Houlsby, G |
| author_sort | Yu, H |
| collection | OXFORD |
| description | An infinite dilatant elastic-plastic soil mass contains a single cylindrical or spherical cavity within which a slowly increasing pressure is applied. The removal of the cavity pressure takes place after a partly plastic state of the soil has been reached. Closed form solutions for the stress and displacement fields in the soil during any stage of the unloading process are derived. The non-associated Mohr-Coulomb yield criterion is used to account for dilation of the soil during shearing. Large strains are taken into account by adopting an appropriate strain definition within the plastically deforming region. |
| first_indexed | 2024-03-07T01:34:24Z |
| format | Journal article |
| id | oxford-uuid:94a706d7-0172-4ec5-91ad-b5c8a39c8065 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T01:34:24Z |
| publishDate | 1995 |
| publisher | John Wiley and Sons Ltd |
| record_format | dspace |
| spelling | oxford-uuid:94a706d7-0172-4ec5-91ad-b5c8a39c80652022-03-26T23:40:55ZA LARGE-STRAIN ANALYTICAL SOLUTION FOR CAVITY CONTRACTION IN DILATANT SOILSJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:94a706d7-0172-4ec5-91ad-b5c8a39c8065EnglishSymplectic Elements at OxfordJohn Wiley and Sons Ltd1995Yu, HHoulsby, GAn infinite dilatant elastic-plastic soil mass contains a single cylindrical or spherical cavity within which a slowly increasing pressure is applied. The removal of the cavity pressure takes place after a partly plastic state of the soil has been reached. Closed form solutions for the stress and displacement fields in the soil during any stage of the unloading process are derived. The non-associated Mohr-Coulomb yield criterion is used to account for dilation of the soil during shearing. Large strains are taken into account by adopting an appropriate strain definition within the plastically deforming region. |
| spellingShingle | Yu, H Houlsby, G A LARGE-STRAIN ANALYTICAL SOLUTION FOR CAVITY CONTRACTION IN DILATANT SOILS |
| title | A LARGE-STRAIN ANALYTICAL SOLUTION FOR CAVITY CONTRACTION IN DILATANT SOILS |
| title_full | A LARGE-STRAIN ANALYTICAL SOLUTION FOR CAVITY CONTRACTION IN DILATANT SOILS |
| title_fullStr | A LARGE-STRAIN ANALYTICAL SOLUTION FOR CAVITY CONTRACTION IN DILATANT SOILS |
| title_full_unstemmed | A LARGE-STRAIN ANALYTICAL SOLUTION FOR CAVITY CONTRACTION IN DILATANT SOILS |
| title_short | A LARGE-STRAIN ANALYTICAL SOLUTION FOR CAVITY CONTRACTION IN DILATANT SOILS |
| title_sort | large strain analytical solution for cavity contraction in dilatant soils |
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