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Experimental Technique for Measuring the Long-term Transfer Length in Prestressed Concrete

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Experimental Technique for Measuring the Long-term Transfer Length in Prestressed Concrete

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dc.contributor.author Martí Vargas, José Rocío es_ES
dc.contributor.author Caro Forero, Libardo Andrés es_ES
dc.contributor.author Serna Ros, Pedro es_ES
dc.date.accessioned 2015-02-20T18:02:28Z
dc.date.available 2015-02-20T18:02:28Z
dc.date.issued 2013-04
dc.identifier.issn 0039-2103
dc.identifier.uri http://hdl.handle.net/10251/47367
dc.description.abstract This article presents a proposal of a test set-up and methodology for testing the transfer length evolution through time of prestressing reinforcement in pretensioned prestressed concrete members, aimed at providing a basis for standardization. The proposed test method is based on the instantaneous and time-related analysis of the prestressing reinforcement force profile at only one end of a pretensioned prestressed concrete member. The basis of the test method and the requirements of the prestressing frame and its components are presented, as well as the test procedure stages and the measurement devices. The interpretation of the test results and the criteria to determine both the initial and the long-term transfer lengths are explained. A test method application and the equipment for testing seven-wire prestressing strands have been designed. Some experimental results are provided to validate the test. A comparative analysis of test reliability with other existing experimental methods is also included. © 2012 Wiley Publishing Ltd. es_ES
dc.description.sponsorship Funding for this experimental research work was provided by the Spanish Ministry of Education and Science and ERDF (Projects BIA2006-05521 and BIA2009-12722). Tests were conducted in the Institute of Concrete Science and Technology (ICITECH), Universitat Politecnica de Valencia (Spain). en_EN
dc.language Inglés es_ES
dc.publisher Wiley: 12 months es_ES
dc.relation Institute of Concrete Science and Technology (ICITECH), Universitat Polite`cnica de Vale`ncia (Spain). es_ES
dc.relation Spanish Ministry of Education and Science and ERDF (Projects BIA2006-05521 and BIA2009-12722) es_ES
dc.relation.ispartof Strain es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Bond es_ES
dc.subject Concrete es_ES
dc.subject Prestress es_ES
dc.subject Test es_ES
dc.subject Transfer length es_ES
dc.subject.classification INGENIERIA DE LA CONSTRUCCION es_ES
dc.title Experimental Technique for Measuring the Long-term Transfer Length in Prestressed Concrete es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1111/str.12019
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 Martí Vargas, JR.; Caro Forero, LA.; Serna Ros, P. (2013). Experimental Technique for Measuring the Long-term Transfer Length in Prestressed Concrete. Strain. 49(2):125-134. doi:10.1111/str.12019 es_ES
dc.description.accrualMethod Senia es_ES
dc.relation.publisherversion http://dx.doi.org/10.1111/str.12019 es_ES
dc.description.upvformatpinicio 125 es_ES
dc.description.upvformatpfin 134 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 49 es_ES
dc.description.issue 2 es_ES
dc.relation.senia 258726


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