Non-destructive evaluation of the effects of exposure environment in mortars using non-linear ultrasonic measurements
Por favor, use este identificador para citar o enlazar este ítem:
http://hdl.handle.net/10045/132671
Registro completo de metadatos
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor | Durabilidad de Materiales y Construcciones en Ingeniería y Arquitectura | es_ES |
dc.contributor | Tecnología de Materiales y Territorio (TECMATER) | es_ES |
dc.contributor.author | Ortega, José Marcos | - |
dc.contributor.author | Miró, Marina | - |
dc.contributor.author | Ibáñez Gosálvez, Javier Francisco | - |
dc.contributor.author | Tenza-Abril, Antonio José | - |
dc.contributor.other | Universidad de Alicante. Departamento de Ingeniería Civil | es_ES |
dc.contributor.other | Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal | es_ES |
dc.date.accessioned | 2023-03-09T08:39:32Z | - |
dc.date.available | 2023-03-09T08:39:32Z | - |
dc.date.issued | 2023-03-06 | - |
dc.identifier.citation | Developments in the Built Environment. 2023, 14: 100142. https://doi.org/10.1016/j.dibe.2023.100142 | es_ES |
dc.identifier.issn | 2666-1659 | - |
dc.identifier.uri | http://hdl.handle.net/10045/132671 | - |
dc.description.abstract | The development of non-destructive techniques has currently a high interest, such as those based on non-linear ultrasonic measurements. In this work it has been assessed the possible application of non-linear ultrasonic measurements for getting information related to the microstructure and properties of Portland cement mortars exposed to real and non-optimum environments. The pore structure was studied using mercury intrusion porosimetry and differential thermal analyses. Mechanical strengths and linear ultrasonic pulse velocity were determined. Regarding non-linear ultrasonic measurements, the results of parameters R and DIFA were analyzed. The tests were performed at 28 and 250 days. At later ages, a loss of microstructure refinement and a worsening of mechanical performance of the mortars were observed. The results of non-linear ultrasonic parameters R and DIFA overall agreed with those obtained for the microstructural and mechanical characterization performed. In particular, an adequate correlation between parameter DIFA and the pore size distributions was observed. | es_ES |
dc.description.sponsorship | This research has been financially supported by the Conselleria de Educación, Investigación, Cultura y Deporte (currently re-named as Conselleria de Innovación, Universidades, Ciencia y Sociedad Digital) of Generalitat Valenciana (Spain) through the project code GV/2019/070 and by the Ministerio de Ciencia e Innovación of Spain through the project code RTC2019-006964-3. Part of the results presented in this manuscript was obtained in the PhD thesis carried out by Javier Ibáñez-Gosálvez at University of Alicante (Spain). Authors express their gratitude to Cementos Portland Valderrivas S.A. for supplying the Portland cement CEM I 42.5 R used in this work. | es_ES |
dc.language | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.rights | © 2023 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). | es_ES |
dc.subject | Non-linear ultrasonic test | es_ES |
dc.subject | Non-destructive characterization | es_ES |
dc.subject | Real environment | es_ES |
dc.subject | Non-optimum condition | es_ES |
dc.subject | Microstructure | es_ES |
dc.title | Non-destructive evaluation of the effects of exposure environment in mortars using non-linear ultrasonic measurements | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.peerreviewed | si | es_ES |
dc.identifier.doi | 10.1016/j.dibe.2023.100142 | - |
dc.relation.publisherversion | https://doi.org/10.1016/j.dibe.2023.100142 | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTC2019-006964-3 | es_ES |
Aparece en las colecciones: | INV - TECMATER - Artículos de Revistas INV - DMCIA - Artículos de Revistas |
Archivos en este ítem:
Archivo | Descripción | Tamaño | Formato | |
---|---|---|---|---|
Ortega_etal_2023_DevelopBuiltEnviron.pdf | 1,22 MB | Adobe PDF | Abrir Vista previa | |
Este ítem está licenciado bajo Licencia Creative Commons