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dc.contributor.author | Mezquida-Alcaraz, Eduardo J. | es_ES |
dc.contributor.author | Navarro-Gregori, Juan | es_ES |
dc.contributor.author | Serna Ros, Pedro | es_ES |
dc.date.accessioned | 2021-11-05T12:57:50Z | |
dc.date.available | 2021-11-05T12:57:50Z | |
dc.date.issued | 2021-01 | es_ES |
dc.identifier.issn | 0958-9465 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/176179 | |
dc.description.abstract | [EN] There is a need to establish a complete process to characterize Ultra-High-Performance Fiber-Reinforced Concrete (UHPFRC) in both strain-hardening and strain-softening tensile behavior. This process should be simple and easy to apply so that its application is direct. Therefore, this paper presents the development of a complete process to obtain the tensile constitutive parameters of UHPFRC. A simplified inverse analysis based on four-point bending tests (4PBT) to derive the tensile material properties of strain-hardening UHPFRC was adapted to be applied in the event of strain softening using a nonlinear finite element model (NLFEM). To fulfill this objective, an extensive experimental program was run with 227 UHPFRC specimens tested in 4PBT that exhibited strain-softening and strain-hardening tensile responses. As a reference, the characteristic UHPFRC tensile constitutive behavior was obtained. Finally, a predictive application capable of predicting tensile behavior using the experimental 4PBT curve as input was developed with the experimental database. | es_ES |
dc.description.sponsorship | This work forms part of Project "BIA2016-78460-C3-1-R" supported by the State Research Agency of Spain and the European Union's Horizon 2020 ReSHEALience Project (Grant Agreement No. 760824) | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Cement and Concrete Composites | es_ES |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | Strain-softening behavior | es_ES |
dc.subject | Ultra-high performance fiber-reinforced concrete | es_ES |
dc.subject | Finite element model | es_ES |
dc.subject | Numerical validation | es_ES |
dc.subject | Experimental four-point bending tests | es_ES |
dc.subject | Prediction | es_ES |
dc.subject.classification | INGENIERIA DE LA CONSTRUCCION | es_ES |
dc.title | Direct procedure to characterize the tensile constitutive behavior of strain-softening and strain-hardening UHPFRC | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.cemconcomp.2020.103854 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/H2020/760824/EU/Rethinking coastal defence and Green-Energy Service infrastructures through enHancEd-durAbiLIty high-performance fiber reinforced cement-based materials./ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI//BIA2016-78460-C3-1-R//BASES PARA EL DISEÑO DE ESTRUCTURAS SOSTENIBLES DE HORMIGON DE MUY ALTO RENDIMIENTO A NIVEL PRENORMATIVO/ | es_ES |
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.description.bibliographicCitation | Mezquida-Alcaraz, EJ.; Navarro-Gregori, J.; Serna Ros, P. (2021). Direct procedure to characterize the tensile constitutive behavior of strain-softening and strain-hardening UHPFRC. Cement and Concrete Composites. 115:1-14. https://doi.org/10.1016/j.cemconcomp.2020.103854 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.cemconcomp.2020.103854 | es_ES |
dc.description.upvformatpinicio | 1 | es_ES |
dc.description.upvformatpfin | 14 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 115 | es_ES |
dc.relation.pasarela | S\430597 | es_ES |
dc.contributor.funder | AGENCIA ESTATAL DE INVESTIGACION | es_ES |
dc.contributor.funder | COMISION DE LAS COMUNIDADES EUROPEA | es_ES |