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Structural Flexural Bending Assessment of Prestressed Concrete Joist with Corrosion

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Structural Flexural Bending Assessment of Prestressed Concrete Joist with Corrosion

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Nombre: AMR.671-674.790.pdf
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dc.contributor.author Vercher Sanchis, José María es_ES
dc.contributor.author Gil Benso, Enrique es_ES
dc.contributor.author Mas Tomas, Maria de los Angeles es_ES
dc.contributor.author Lerma Elvira, Carlos es_ES
dc.date.accessioned 2013-07-02T12:53:35Z
dc.date.issued 2013
dc.identifier.issn 1022-6680
dc.identifier.uri http://hdl.handle.net/10251/30373
dc.description.abstract [EN] The number of situations where it is necessary to intervene in existing structures is increasing. In Spain, rehabilitation and maintenance of buildings accounts for 30% of the activity of the construction sector and it is growing. This paper evaluates the residual safety of T prestressed joists with severe corrosion at the lower reinforcement. The reliability is assessed with the application of the ACI-318 load test. It is demonstrated that there is sufficient safety in cases of corroded prestressed joists. At any rate, it¿s recommended to make a light repair under the damaged joists. es_ES
dc.language Inglés es_ES
dc.publisher Trans Tech Publications es_ES
dc.relation.ispartof Advanced Materials Research es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Reliability es_ES
dc.subject Corroded R/C Joist es_ES
dc.subject Prestressed Joist es_ES
dc.subject Load Test es_ES
dc.subject Simulation until collapse es_ES
dc.subject.classification CONSTRUCCIONES ARQUITECTONICAS es_ES
dc.subject.classification MECANICA DE LOS MEDIOS CONTINUOS Y TEORIA DE ESTRUCTURAS es_ES
dc.title Structural Flexural Bending Assessment of Prestressed Concrete Joist with Corrosion es_ES
dc.type Artículo es_ES
dc.embargo.lift 10000-01-01
dc.embargo.terms forever es_ES
dc.identifier.doi 10.4028/www.scientific.net/AMR.671-674.790
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Mecánica de los Medios Continuos y Teoría de Estructuras - Departament de Mecànica dels Medis Continus i Teoria d'Estructures es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Construcciones Arquitectónicas - Departament de Construccions Arquitectòniques es_ES
dc.description.bibliographicCitation Vercher Sanchis, JM.; Gil Benso, E.; Mas Tomas, MDLA.; Lerma Elvira, C. (2013). Structural Flexural Bending Assessment of Prestressed Concrete Joist with Corrosion. Advanced Materials Research. 790-793. doi:10.4028/www.scientific.net/AMR.671-674.790 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.4028/www.scientific.net/AMR.671-674.790 es_ES
dc.description.upvformatpinicio 790 es_ES
dc.description.upvformatpfin 793 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.relation.senia 234272
dc.description.references Concrete Spanish Group (GEHO): Survey pathology of concrete structures, edited by GEHO Bulletin Vol 10, Madrid (1992). es_ES
dc.description.references A.F. Barbosa and G.O. Ribeiro: Analysis of reinforced concrete structures using Ansys nonlinear concrete model. Computational Mechanics Vol. 1 n. 8 (1998), pp.1-7. es_ES
dc.description.references P. Fanning: Nonlinear models of reinforced and post-tensioned concrete beams. Electronic Journal of Structural Engineering Vol. 2 (2001), pp.111-119. es_ES
dc.description.references D. Coronelli and P. Gambarova: Structural assessment of corroded reinforced concrete beams: modeling guidelines. Journal of Structural Engineering Vol. 130 n. 8 (2004), pp.1214-1224. es_ES
dc.description.references J. Vercher: Safety residual forged in severe corrosion. PhD. Department of Architectural Constructions. Polytechnic University of Valencia (2013). es_ES
dc.description.references T. Tavio and A. Tata: Predicting nonlinear behavior and stress-strain relationship of rectangular confined reinforced concrete columns with Ansys. Civil Engineering Dimension Vol. 11 (2009). es_ES
dc.description.references American Concrete Institute (ACI): Building Code Requeriments for Structural Concrete (ACI 318-08) and Commentary. Strength Evaluation of Existing Structures. Michigan, USA (2008). es_ES
dc.description.references Prevalesa SL: Technical specifications - as EHE-08 - the slab of prestressed beams DITECO T12 model. Valencia, Spain (2008). es_ES
dc.description.references Ministry of Housing: Technical Building Code (CTE), edited by Gazette, Madrid (2006). es_ES


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