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dc.rights.licenseopenen_US
hal.structure.identifierInstitut de Mécanique et d'Ingénierie [I2M]
dc.contributor.authorYANEZ-GODOY, Humberto
IDREF: 147692091
hal.structure.identifierInstitut de Mécanique et d'Ingénierie [I2M]
dc.contributor.authorELACHICHI, Sidi Mohammed
dc.date.accessioned2023-09-21T12:58:36Z
dc.date.available2023-09-21T12:58:36Z
dc.date.issued2023-06
dc.date.conference2023-02-07
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/183759
dc.description.abstractEnThe progressive decline in performance of aged pipes is not always evident in practice, particularly for buried water-transmission mains. A geomechanical approach can provide interesting elements to asses and/or predict their integrity. Simplified Winkler-type models can effectively represent the complexity of soil-pipe interaction. The spatial variability of the soil is necessary to understand how this variability can be used to study the structural behaviour of the buried pipe. The numerical modelling of the soil-pipe system adopted in this study combines different strategies and steps in order to speed up and optimise the computation in an uncertain context that involves the execution of several simulations. The quantification of criticality indicators, in a context of asset management, allows to evaluate the performance of a pipe, according to a reliability approach, with respect to limit states defined in the framework of inspection, maintenance or renewal strategies of the pipelines.
dc.language.isoENen_US
dc.title.enLife-cycle assessment of buried water-transmission concrete mains
dc.typeCommunication dans un congrèsen_US
dc.subject.halSciences de l'ingénieur [physics]/Matériauxen_US
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux INPen_US
bordeaux.institutionCNRSen_US
bordeaux.institutionINRAEen_US
bordeaux.institutionArts et Métiersen_US
bordeaux.conference.titleEighth International Symposium on Life-Cycle Civil Engineering (IALCCE 2023)en_US
bordeaux.countryieen_US
bordeaux.title.proceedingLife-Cycle of Structures and Infrastructure Systems
bordeaux.conference.cityMilan
bordeaux.conference.countryItalie
bordeaux.inpressnonen_US
hal.identifierhal-04213843
hal.version1
hal.date.transferred2023-09-21T12:58:38Z
hal.conference.end2023-07-06
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exporttrue
workflow.import.sourcedissemin
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2023-06&rft.au=YANEZ-GODOY,%20Humberto&ELACHICHI,%20Sidi%20Mohammed&rft.genre=unknown


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