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Determining corrosion levels in the reinforcement rebars of buildings in coastal areas. A case study in the Mediterranean coastline

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Determining corrosion levels in the reinforcement rebars of buildings in coastal areas. A case study in the Mediterranean coastline

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dc.contributor.author Moreno, José D. es_ES
dc.contributor.author Bonilla Salvador, María Mercedes es_ES
dc.contributor.author Adam Martínez, José Miguel es_ES
dc.contributor.author Borrachero Rosado, María Victoria es_ES
dc.contributor.author Soriano Martínez, Lourdes es_ES
dc.date.accessioned 2016-04-07T17:54:33Z
dc.date.available 2016-04-07T17:54:33Z
dc.date.issued 2015-12
dc.identifier.issn 0950-0618
dc.identifier.uri http://hdl.handle.net/10251/62347
dc.description.abstract This paper describes a study of the damage caused by corrosion to the reinforcement rebars of a 40-year old building used as a car park at a distance of 20 m from the sea. The corrosion levels of the building s structural elements, including beams, joists and columns were analyzed by optical and electron microscopy. Carbonation depths and chloride contents (Volhard method) of the concrete cover were measured in situ. EDX was used to analyze the condition of the reinforcement surfaces and the morpholog and composition of the oxides. A high degree of corrosion was observed in all the above elements, carbonation had reached the depth of the reinforcement in all the samples studied, and the concrete chloride levels were far in excess of the recommended maximums. The study of the reinforcement rebars revealed different types of oxides of varying morphologies, compaction and coloring according to chloride content. A comparison with previous studies allowed us to verify the presence of crystals of at least akaganeite, lepidocrocite and goethite. es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Construction and Building Materials es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Marine corrosion es_ES
dc.subject Durability es_ES
dc.subject Building es_ES
dc.subject Oxide types es_ES
dc.subject Reinforced concrete es_ES
dc.subject.classification INGENIERIA DE LA CONSTRUCCION es_ES
dc.title Determining corrosion levels in the reinforcement rebars of buildings in coastal areas. A case study in the Mediterranean coastline es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.conbuildmat.2015.09.059
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería de la Construcción y de Proyectos de Ingeniería Civil - Departament d'Enginyeria de la Construcció i de Projectes d'Enginyeria Civil es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto de Ciencia y Tecnología del Hormigón - Institut de Ciència i Tecnologia del Formigó es_ES
dc.description.bibliographicCitation Moreno, JD.; Bonilla Salvador, MM.; Adam Martínez, JM.; Borrachero Rosado, MV.; Soriano Martinez, L. (2015). Determining corrosion levels in the reinforcement rebars of buildings in coastal areas. A case study in the Mediterranean coastline. Construction and Building Materials. 100:11-21. doi:10.1016/j.conbuildmat.2015.09.059 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.conbuildmat.2015.09.059 es_ES
dc.description.upvformatpinicio 11 es_ES
dc.description.upvformatpfin 21 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 100 es_ES
dc.relation.senia 297757 es_ES


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