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An elastoplastic model for the THM analysis of freezing soils
| dc.contributor.author | Satoshi, Nishimura |
| dc.contributor.author | Gens Solé, Antonio |
| dc.contributor.author | Olivella Pastallé, Sebastià |
| dc.contributor.author | Jardine, Richard |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria del Terreny, Cartogràfica i Geofísica |
| dc.date.accessioned | 2010-10-11T17:06:33Z |
| dc.date.available | 2010-10-11T17:06:33Z |
| dc.date.created | 2009 |
| dc.date.issued | 2009 |
| dc.identifier.citation | Satoshi, N. [et al.]. An elastoplastic model for the THM analysis of freezing soils. A: International Conference on Computational Plasticity. "X International Conference on Computational Plasticity". Barcelona: 2009, p. 1-4. |
| dc.identifier.isbn | 978-84-96736-69-6 |
| dc.identifier.uri | http://hdl.handle.net/2117/9633 |
| dc.description.abstract | By employing a combination of ice pressure, liquid pressure and total stress as state variables, a new thermoplastic constitutive model has been developed that encompasses frozen and unfrozen behaviour within a unified effective-stress-based framework. It has been incorporated into a fully coupled thermo-hydro-mechanical (THM) finite element formulation that considers freezing and thawing in water-saturated soils and applied to a large-scale pipeline frost heave test. |
| dc.format.extent | 4 p. |
| dc.language.iso | eng |
| dc.subject | Àrees temàtiques de la UPC::Enginyeria civil::Geotècnia::Mecànica de sòls |
| dc.subject.lcsh | Frozen ground |
| dc.subject.other | Freezing ground |
| dc.subject.other | Frost heave |
| dc.subject.other | Thermoplastic model |
| dc.subject.other | Coupled analysis |
| dc.subject.other | Pipeline engineering |
| dc.title | An elastoplastic model for the THM analysis of freezing soils |
| dc.type | Conference report |
| dc.subject.lemac | Sòls -- Propietats |
| dc.subject.lemac | Enginyeria civil -- Regions fredes |
| dc.contributor.group | Universitat Politècnica de Catalunya. MSR - Mecànica del Sòls i de les Roques |
| dc.description.peerreviewed | Peer Reviewed |
| dc.rights.access | Open Access |
| local.identifier.drac | 3118034 |
| dc.description.version | Postprint (published version) |
| local.citation.author | Satoshi, N.; Gens, A.; Olivella, S.; Jardine, R. |
| local.citation.contributor | International Conference on Computational Plasticity |
| local.citation.pubplace | Barcelona |
| local.citation.publicationName | X International Conference on Computational Plasticity |
| local.citation.startingPage | 1 |
| local.citation.endingPage | 4 |
