dc.creator | Montero Chacón, Francisco de Paula | es |
dc.creator | Cifuentes-Bulté, Héctor | es |
dc.creator | Medina Encina, Fernando | es |
dc.date.accessioned | 2017-05-23T18:12:10Z | |
dc.date.available | 2017-05-23T18:12:10Z | |
dc.date.issued | 2017-02-21 | |
dc.identifier.citation | Montero-Chacón, F., Cifuentes, H. y Medina Encina, F. (2017). Mesoscale Characterization of Fracture Properties of Steel Fiber-Reinforced Concrete Using a Lattice–Particle Model. Materials, 10 (2), 1-19. | |
dc.identifier.issn | 1996-1944 | es |
dc.identifier.uri | http://hdl.handle.net/11441/60357 | |
dc.description.abstract | This work presents a lattice–particle model for the analysis of steel fiber-reinforced concrete
(SFRC). In this approach, fibers are explicitly modeled and connected to the concrete matrix lattice via
interface elements. The interface behavior was calibrated by means of pullout tests and a range for
the bond properties is proposed. The model was validated with analytical and experimental results
under uniaxial tension and compression, demonstrating the ability of the model to correctly describe
the effect of fiber volume fraction and distribution on fracture properties of SFRC. The lattice–particle
model was integrated into a hierarchical homogenization-based scheme in which macroscopic
material parameters are obtained from mesoscale simulations. Moreover, a representative volume
element (RVE) analysis was carried out and the results shows that such an RVE does exist in the
post-peak regime and until localization takes place. Finally, the multiscale upscaling strategy was
successfully validated with three-point bending tests. | es |
dc.description.sponsorship | Ministerio de Economía y Competitividad BIA2013-48352-P | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | MDPI | es |
dc.relation.ispartof | Materials, 10 (2), 1-19. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Lattice–particle model | es |
dc.subject | Fiber-reinforced concrete | es |
dc.subject | Fracture | es |
dc.title | Mesoscale Characterization of Fracture Properties of Steel Fiber-Reinforced Concrete Using a Lattice–Particle Model | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Mecánica de Medios Continuos y Teoría de Estructuras e Ingeniería del Terreno | es |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO/BIA2013-48352-P | es |
dc.relation.publisherversion | http://dx.doi.org/10.3390/ma10020207 | es |
dc.identifier.doi | 10.3390/ma10020207 | es |
idus.format.extent | 19 p. | es |
dc.journaltitle | Materials | es |
dc.publication.volumen | 10 | es |
dc.publication.issue | 2 | es |
dc.publication.initialPage | 1 | es |
dc.publication.endPage | 19 | es |
dc.contributor.funder | Ministerio de Economía y Competitividad (MINECO). España | |