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Using microwave near-field reflection measurements as a non-destructive test to determine water penetration depth of concrete

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Using microwave near-field reflection measurements as a non-destructive test to determine water penetration depth of concrete

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dc.contributor.author Castro, Andrés F. es_ES
dc.contributor.author Valcuende Payá, Manuel Octavio es_ES
dc.contributor.author Vidal, B. es_ES
dc.date.accessioned 2016-10-07T16:04:21Z
dc.date.available 2016-10-07T16:04:21Z
dc.date.issued 2015-10
dc.identifier.issn 0963-8695
dc.identifier.uri http://hdl.handle.net/10251/71427
dc.description.abstract A non-destructive version of a standard test for concrete permeability has been demonstrated. The method is based on water penetration depth estimation from near-field microwave measurements using an open-ended rectangular waveguide. In particular, water penetration is determined from the differential measurement of reflection coefficient in the S-band before and after injection of water under pressure. Experimental results show a good correlation between the standard destructive test and the new method. Microwave measurements simplify the standard test avoiding the need of drilling out a sample from the structure and thus reducing both the cost and time needed in the analysis. & 2015 Elsevier Ltd. All rights reserved. es_ES
dc.description.sponsorship Andres F. Castro would like to acknowledge the financial support (FI-015-13 and F1-015A-13) received from the MICITT (Ministerio de Ciencia, Tecnologia y Telecomunicaciones) and CONICIT (Consejo Nacional para Investigaciones Cientificas y Tecnologicas), both entities of the Costa Rican government. en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof NDT&E International es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Concrete es_ES
dc.subject Microwave es_ES
dc.subject Water permeability es_ES
dc.subject Near-field reflection measurement es_ES
dc.subject Nondestructive testing es_ES
dc.subject.classification CONSTRUCCIONES ARQUITECTONICAS es_ES
dc.title Using microwave near-field reflection measurements as a non-destructive test to determine water penetration depth of concrete es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.ndteint.2015.06.003
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//TEC2012-35797/ES/ESPECTROSCOPIA DE TERAHERCIOS EN FIBRA OPTICA PARA APLICACIONES DE SENSADO DE MATERIALES/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MICITT//FI-015-13/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MICITT//F1-015A-13/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/UPV//PAID-05-12/ es_ES
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Construcciones Arquitectónicas - Departament de Construccions Arquitectòniques es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario de Tecnología Nanofotónica - Institut Universitari de Tecnologia Nanofotònica es_ES
dc.description.bibliographicCitation Castro, AF.; Valcuende Payá, MO.; Vidal, B. (2015). Using microwave near-field reflection measurements as a non-destructive test to determine water penetration depth of concrete. NDT&E International. 75:26-32. https://doi.org/10.1016/j.ndteint.2015.06.003 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.ndteint.2015.06.003 es_ES
dc.description.upvformatpinicio 26 es_ES
dc.description.upvformatpfin 32 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 75 es_ES
dc.relation.senia 294010 es_ES
dc.contributor.funder Ministerio de Ciencia Tecnología y Telecomunicaciones de Costa Rica es_ES
dc.contributor.funder Ministerio de Economía y Competitividad es_ES
dc.contributor.funder Universitat Politècnica de València es_ES
dc.contributor.funder Consejo Nacional para Investigaciones Científicas y Tecnológicas, Costa Rica es_ES


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