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dc.contributor.authorFernández Pérez, Ignasi
dc.contributor.authorHerrador Barrios, Manuel F.
dc.contributor.authorMarí Bernat, Antonio Ricardo
dc.contributor.authorBairán García, Jesús Miguel
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental
dc.date.accessioned2016-08-31T11:50:18Z
dc.date.available2018-01-02T01:31:00Z
dc.date.issued2016-12
dc.identifier.citationFernandez, I., Herrador , M., Mari, A., Bairan, J.M. Structural effects of steel reinforcement corrosion on statically indeterminate reinforced concrete members. "Materials and structures", Desembre 2016, vol. 49, núm. 12, p. 4959-4973.
dc.identifier.issn1359-5997
dc.identifier.urihttp://hdl.handle.net/2117/89433
dc.descriptionThe final publication is available at Springer via http://dx.doi.org/10.1617/s11527-016-0836-2
dc.description.abstractSteel corrosion in reinforced concrete structures produces loss of reinforcement area and damage in the surrounding concrete. As a consequence, increases in deflections, crack widths and stresses may take place, as well as a reduction of the bearing capacity, which depends on the structural scheme and redundancy. In this paper an experimental study of twelve statically indeterminate beams subjected to different levels of forced reinforcement corrosion is presented. Different sustained loads were applied during the corrosion phase to assess their influence on the effects of corrosion. An important increase in deflections was registered in all corroded beams, especially in those subject to higher load levels. It was also found that the rate of corrosion was affected by the load level. Internal forces redistributions due to induced damage were measured. Finally, the experimental results were compared with those predicted by a non-linear time-dependent segmental analysis model developed by the authors, obtaining in general good agreement.
dc.format.extent15 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures de formigó
dc.subject.lcshReinforced concrete--Corrosion
dc.subject.otherStatically indeterminate beam
dc.subject.otherReinforced concrete
dc.subject.otherSteel corrosion
dc.subject.otherRedistribution
dc.titleStructural effects of steel reinforcement corrosion on statically indeterminate reinforced concrete members
dc.typeArticle
dc.subject.lemacFormigó armat -- Corrosió
dc.contributor.groupUniversitat Politècnica de Catalunya. ATEM - Anàlisi i Tecnologia d'Estructures i Materials
dc.identifier.doi10.1617/s11527-016-0836-2
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://link.springer.com/article/10.1617/s11527-016-0836-2
dc.rights.accessOpen Access
drac.iddocument17745632
dc.description.versionPostprint (author's final draft)
upcommons.citation.authorFernandez, I., Herrador , M., Mari, A., Bairan, J.M.
upcommons.citation.publishedtrue
upcommons.citation.publicationNameMaterials and structures
upcommons.citation.volume49
upcommons.citation.number12
upcommons.citation.startingPage4959
upcommons.citation.endingPage4973


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