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dc.contributor.author | Monzón, Pablo | es_ES |
dc.contributor.author | Ramón Zamora, José Enrique | es_ES |
dc.contributor.author | Gandía-Romero, Jose M. | es_ES |
dc.contributor.author | Valcuende Payá, Manuel Octavio | es_ES |
dc.contributor.author | Soto Camino, Juan | es_ES |
dc.contributor.author | Palací-López, Daniel | es_ES |
dc.date.accessioned | 2021-01-09T04:32:07Z | |
dc.date.available | 2021-01-09T04:32:07Z | |
dc.date.issued | 2019-02 | es_ES |
dc.identifier.issn | 0886-9383 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/158504 | |
dc.description.abstract | [EN] There are few techniques available to calculate the corrosion rate (i(corr)) of reinforcing steel in concrete structures. This is due not only to a lack of instrumentation but also because it is necessary to take into account that polarization can irreversibly modify the metal surface and can affect the results or the future state of the metal. This is the reason some researchers prefer to test reinforcing steel with reversible techniques. The main objective of this study is to predict the corrosion rate of reinforced concrete using electrochemical methods combined with statistical tools such as multivariate analysis. Using reinforcements embedded in mortar samples, the corrosion rates were determined at different ages using the Tafel method, and values obtained were compared with other techniques: linear polarization resistance (LPR), potentiostatic pulse testing (PPT), and AC electrochemical impedance spectroscopy (EIS). In addition, these values were compared to those obtained using a mixed technique based on partial least squares (PLS). With this technique, we were able to automatically analyze the current data obtained from LPR, PPT, and EIS and to predict the i(corr) value. The study allows us to conclude that it is possible to obtain reliable i(corr) values, very close to those obtained with the Tafel method by using PLS combined with PPT or LPR. Furthermore, it presents several advantages, such as being able to directly treat data without requiring an established Stern-Geary constant (B) for LPR and not having to use an equivalent circuit (EC) in EIS to calculate i(corr) because only the impedance spectra are necessary. | es_ES |
dc.description.sponsorship | Spanish Ministry of Economy and Competitiveness, Grant/Award Number: BIA2016-78460-C3-3-R; Spanish Ministry of Science and Innovation, Grant/Award Number: FPU 13/00911 and FPU16/00723 | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | John Wiley & Sons | es_ES |
dc.relation.ispartof | Journal of Chemometrics | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Electrochemical impedance spectroscopy (EIS) | es_ES |
dc.subject | Linear polarization resistance (LPR) | es_ES |
dc.subject | Partial least squares (PLS) | es_ES |
dc.subject | Potentiostatic pulse technique (PPT) | es_ES |
dc.subject | Reinforcing steel | es_ES |
dc.subject.classification | CONSTRUCCIONES ARQUITECTONICAS | es_ES |
dc.subject.classification | QUIMICA INORGANICA | es_ES |
dc.subject.classification | ESTADISTICA E INVESTIGACION OPERATIVA | es_ES |
dc.title | PLS multivariate analysis applied to corrosion studies on reinforced concrete | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1002/cem.3096 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MECD//FPU13%2F00911/ES/FPU13%2F00911/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//BIA2016-78460-C3-3-R/ES/DURABILIDAD Y VIDA UTIL DEL HORMIGON DE MUY ALTO RENDIMIENTO/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MECD//FPU16%2F00723/ES/FPU16%2F00723/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Estadística e Investigación Operativa Aplicadas y Calidad - Departament d'Estadística i Investigació Operativa Aplicades i Qualitat | 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. Departamento de Química - Departament de Química | es_ES |
dc.description.bibliographicCitation | Monzón, P.; Ramón Zamora, JE.; Gandía-Romero, JM.; Valcuende Payá, MO.; Soto Camino, J.; Palací-López, D. (2019). PLS multivariate analysis applied to corrosion studies on reinforced concrete. Journal of Chemometrics. 33(2):1-12. https://doi.org/10.1002/cem.3096 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1002/cem.3096 | es_ES |
dc.description.upvformatpinicio | 1 | es_ES |
dc.description.upvformatpfin | 12 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 33 | es_ES |
dc.description.issue | 2 | es_ES |
dc.relation.pasarela | S\389002 | es_ES |
dc.contributor.funder | Ministerio de Educación, Cultura y Deporte | es_ES |
dc.contributor.funder | Ministerio de Ciencia e Innovación | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad | es_ES |
dc.description.references | Chang, Z.-T., Cherry, B., & Marosszeky, M. (2008). Polarisation behaviour of steel bar samples in concrete in seawater. Part 1: Experimental measurement of polarisation curves of steel in concrete. Corrosion Science, 50(2), 357-364. doi:10.1016/j.corsci.2007.08.009 | es_ES |
dc.description.references | Law, D. W., Millard, S. G., & Bungey, J. H. (2000). Linear polarisation resistance measurements using a potentiostatically controlled guard ring. NDT & E International, 33(1), 15-21. doi:10.1016/s0963-8695(99)00015-8 | es_ES |
dc.description.references | Andrade, C., & Alonso, C. (1996). Corrosion rate monitoring in the laboratory and on-site. Construction and Building Materials, 10(5), 315-328. doi:10.1016/0950-0618(95)00044-5 | es_ES |
dc.description.references | Glass, G. K., Page, C. L., Short, N. R., & Zhang, J.-Z. (1997). The analysis of potentiostatic transients applied to the corrosion of steel in concrete. Corrosion Science, 39(9), 1657-1663. doi:10.1016/s0010-938x(97)00071-1 | es_ES |
dc.description.references | Poursaee, A. (2010). Potentiostatic transient technique, a simple approach to estimate the corrosion current density and Stern–Geary constant of reinforcing steel in concrete. Cement and Concrete Research, 40(9), 1451-1458. doi:10.1016/j.cemconres.2010.04.006 | es_ES |
dc.description.references | Bastidas, D. M., González, J. A., Feliu, S., Cobo, A., & Miranda, J. M. (2007). A Quantitative Study of Concrete-Embedded Steel Corrosion Using Potentiostatic Pulses. CORROSION, 63(12), 1094-1100. doi:10.5006/1.3278327 | es_ES |
dc.description.references | Saricimen, H., Mohammad, M., Quddus, A., Shameem, M., & Barry, M. . (2002). Effectiveness of concrete inhibitors in retarding rebar corrosion. Cement and Concrete Composites, 24(1), 89-100. doi:10.1016/s0958-9465(01)00030-0 | es_ES |
dc.description.references | Lee JLS Gilmore IS Seah MP Extract of multivariate analysis terminology from ISO 18115-1 Surface Chemical Analysis - Vocabulary - Part 1: general terms and terms for the spectroscopies National Physical Laboratory. Teddington. Middlesex UK 2010 | es_ES |
dc.description.references | UNE 112072: Determinación de la velocidad de corrosión de armaduras en laboratorio mediante medidas de la resistencia de polarización 2001 | es_ES |
dc.description.references | ASTM G 102-89: Standard pratice for calculation of corrosion rates and related information from electrochemical measurements 2010 | es_ES |
dc.description.references | Trabanelli, G., Monticelli, C., Grassi, V., & Frignani, A. (2005). Electrochemical study on inhibitors of rebar corrosion in carbonated concrete. Cement and Concrete Research, 35(9), 1804-1813. doi:10.1016/j.cemconres.2004.12.010 | es_ES |
dc.description.references | Koleva, D. A., de Wit, J. H. W., van Breugel, K., Lodhi, Z. F., & van Westing, E. (2007). Investigation of Corrosion and Cathodic Protection in Reinforced Concrete. Journal of The Electrochemical Society, 154(4), P52. doi:10.1149/1.2436609 | es_ES |
dc.description.references | Stern, M., & Geaby, A. L. (1957). Electrochemical Polarization. Journal of The Electrochemical Society, 104(1), 56. doi:10.1149/1.2428496 | es_ES |
dc.description.references | McCafferty, E. (2005). Validation of corrosion rates measured by the Tafel extrapolation method. Corrosion Science, 47(12), 3202-3215. doi:10.1016/j.corsci.2005.05.046 | es_ES |
dc.description.references | Poorqasemi, E., Abootalebi, O., Peikari, M., & Haqdar, F. (2009). Investigating accuracy of the Tafel extrapolation method in HCl solutions. Corrosion Science, 51(5), 1043-1054. doi:10.1016/j.corsci.2009.03.001 | es_ES |