Influence of different ways of chloride contamination on the efficiency of cathodic protection applied on structural reinforced concrete elements

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dc.contributorDurabilidad de Materiales y Construcciones en Ingeniería y Arquitecturaes_ES
dc.contributor.authorCarmona Calero, Jesús-
dc.contributor.authorCliment, Miguel-Ángel-
dc.contributor.authorGarcés, Pedro-
dc.contributor.otherUniversidad de Alicante. Departamento de Ingeniería Civiles_ES
dc.identifier.citationJournal of Electroanalytical Chemistry. 2017, 793: 8-17. doi:10.1016/j.jelechem.2016.08.029es_ES
dc.identifier.issn1572-6657 (Print)-
dc.identifier.issn1873-2569 (Online)-
dc.description.abstractCathodic protection is a method to protect reinforced concrete structures located in saline environments against corrosion effect produced by Cl− penetration. But there are significant differences among these aggressive environments. The aim of this article is to show how different ways of saline contamination can affect the efficiency of cathodic protection. For this research, a series of laboratory specimens representing structural elements were subjected to two versions of cathodic protection (cathodic protection strictly speaking, and cathodic prevention), while two different ways of saline contamination were applied (permanent immersion in a NaCl solution and periodic pouring of discrete amounts of a NaCl solution in atmospheric exposure). Depending on the saline environment, differences in the efficiency of cathodic protection were detected. Results can be useful to determine the specific features of the cathodic protection to be applied in each case, taking into account both the initial Cl− content of the structural element and the particular saline environment where it is located.es_ES
dc.description.sponsorshipThis research was funded by the Spanish Ministerio de Economía y Competitividad (and formerly by the Spanish Ministerio de Ciencia e Innovación) and European Regional Development Fund (ERDF) through projects BIA2010-20548 and MAT2009-10866, respectively, and also through the project PROMETEO/2013/035 of Generalitat Valenciana (Spain).es_ES
dc.rights© 2016 Elsevier B.V.es_ES
dc.subjectCathodic protectiones_ES
dc.subjectCathodic preventiones_ES
dc.subjectChloride penetrationes_ES
dc.subjectSaline environmentes_ES
dc.subjectReinforced concretees_ES
dc.subject.otherIngeniería de la Construcciónes_ES
dc.titleInfluence of different ways of chloride contamination on the efficiency of cathodic protection applied on structural reinforced concrete elementses_ES
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