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Acoustic emission monitoring and quantitative evaluation of damage in concrete beams under creep

hal.structure.identifierInstitut de Mécanique et d'Ingénierie de Bordeaux [I2M]
dc.contributor.authorSALIBA, Jacqueline
IDREF: 17096647X
hal.structure.identifierInstitut de Recherche en Génie Civil et Mécanique [GeM]
dc.contributor.authorLOUKILI, A.
hal.structure.identifierInstitut de Recherche en Génie Civil et Mécanique [GeM]
dc.contributor.authorGRONDIN, F.
dc.date.accessioned2021-05-14T09:36:19Z
dc.date.available2021-05-14T09:36:19Z
dc.date.issued2015
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/76265
dc.description.abstractEnConcrete structures are susceptible to degradation due to delayed strains that have an impact on their safety margin and lifetime, especially when they are subjected to a high loading level. Few studies have investigated the effects of creep loading history on failure mechanisms, including its influence on strength, stiffness, and fracture energy. Most of these studies have tried to quantify the effect of creep on the behavior of concrete mainly by measuring the residual strength (Carpinteri, Valente, Zhou, Ferrara, & Melchiorri, 1997; Cook & Haque, 1974; Denarié, Cécot, & Huet, 2006; Liniers, 1987; Omar, Loukili, Pijaudier-cabot, & Le Pape, 2009; Shah & Chandra, 1970). Deformation and fracture of concrete are associated with very complicated progressive failure, and it is usually accepted that the failure process under a sustained load is associated with the development and growth of micro-cracking (Barpi & Valente, 2005; Bazant & Li, 1997; Rossi, Godart, Robert, Gervais, & Bruhat, 1994; Rossi, Tailhan, Le Maou, Gaillet, & Martin, 2012). Thus, understanding the behavior of concrete requires the detailed assessment of creep and the part of damage. Micro-cracking and damage localization in concrete beams cannot be investigated by the classical mechanical measurements. So, as a part of the investigation, the acoustic emission (AE) technique can be applied.
dc.language.isoen
dc.publisherElsevier
dc.source.titleAcoustic Emission and Related Non-Destructive Evaluation Techniques in the Fracture Mechanics of Concrete. Fundamentals and Applications
dc.title.enAcoustic emission monitoring and quantitative evaluation of damage in concrete beams under creep
dc.typeChapitre d'ouvrage
dc.identifier.doi10.1016/B978-1-78242-327-0.00006-4
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Matériaux et structures en mécanique [physics.class-ph]
dc.subject.halSciences de l'ingénieur [physics]/Acoustique [physics.class-ph]
bordeaux.page113-136
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
hal.identifierhal-02444559
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02444559v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=Acoustic%20Emission%20and%20Related%20Non-Destructive%20Evaluation%20Techniques%20in%20the%20Fracture%20Mechanics%20of%20Concrete.%20Fundamentals%20and%20Applications&rft.date=2015&rft.spage=113-136&rft.epage=113-136&rft.au=SALIBA,%20Jacqueline&LOUKILI,%20A.&GRONDIN,%20F.&rft.genre=unknown


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