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dc.contributor.authorFernández Pérez, Ignasi
dc.contributor.authorBairán García, Jesús Miguel
dc.contributor.authorMarí Bernat, Antonio Ricardo
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental
dc.date.accessioned2015-12-03T19:20:57Z
dc.date.available2018-01-02T01:31:01Z
dc.date.issued2015-12
dc.identifier.citationFernandez, I., Bairan, J., Mari, A. Corrosion effects on the mechanical properties of reinforcing steel bars: fatigue and s–e behavior. "Construction & building materials", Desembre 2015, vol. 101, p. 722-783.
dc.identifier.issn0950-0618
dc.identifier.urihttp://hdl.handle.net/2117/80181
dc.description.abstractCorrosion of steel reinforcement is one of the most severe problems of durability in reinforced concrete structures. A good understanding of the corrosion effects on the reinforcing steel mechanical properties is necessary to adequately assess impaired structures. A study of the mechanical response of corroded reinforcement subjected to monotonic and cyclic loads by means of an experimental study is presented in this work. More than 180 corroded specimens, 40 monotonic and 140 fatigue tests were performed. Relationships between corrosion penetration and the mechanical properties of reinforcing steel bars were identified. In addition, a study of the influence of the pit geometry on the fatigue life was carried out. A severe non-linear reduction in the mechanical properties studied, related to the corrosion degree was observed. These phenomena can provide relevant information for the assessment of existing structures and for life cycle evaluation.
dc.format.extent62 p.
dc.language.isoeng
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures metàl·liques
dc.subject.lcshSteel bars--Corrosion
dc.subject.otherCorrosion
dc.subject.otherTensile properties
dc.subject.otherMechanical properties
dc.subject.otherFatigue
dc.subject.otherDurability
dc.titleCorrosion effects on the mechanical properties of reinforcing steel bars: fatigue and s–e behavior
dc.typeArticle
dc.subject.lemacAcer -- Corrosió
dc.contributor.groupUniversitat Politècnica de Catalunya. ATEM - Anàlisi i Tecnologia d'Estructures i Materials
dc.identifier.doi10.1016/j.conbuildmat.2015.10.139
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.sciencedirect.com/science/article/pii/S0950061815305638
dc.rights.accessOpen Access
drac.iddocument17251214
dc.description.versionPostprint (author's final draft)
upcommons.citation.authorFernandez, I., Bairan, J., Mari, A.
upcommons.citation.publishedtrue
upcommons.citation.publicationNameConstruction & building materials
upcommons.citation.volume101
upcommons.citation.startingPage722
upcommons.citation.endingPage783


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