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| DOI | 10.1016/J.CONBUILDMAT.2018.05.253 | ||||
| Año | 2018 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
The use of fiber reinforced concretes (FRC) as a substitute for reinforcement meshes, particularly in the construction of tunnels, frequently faces quality control problems because the specifications and acceptability criteria are based on parameters obtained from the flexion test of standard EN-14651, which is very difficult to perform at works. Considering the advantages presented by the Barcelona test, in this paper, equivalences are established between both tests, which allow estimating the FRC toughness and residual strengths. The predictions of these properties obtained using the Barcelona tests results present a maximum difference of less than 20%. (C) 2018 Elsevier Ltd. All rights reserved.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Carmona, Sergio | Hombre |
Universidad Técnica Federico Santa María - Chile
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| 2 | Molins, C. | - |
Univ Politecn Cataluna - España
Universitat Politècnica de Catalunya - España |
| 3 | Aguado, Antonio | Hombre |
Univ Politecn Cataluna - España
Universitat Politècnica de Catalunya - España |
| Fuente |
|---|
| FONDECYT |
| Fondo Nacional de Desarrollo Científico y Tecnológico |
| Ministerio de EconomÃa y Competitividad |
| Fondo Nacional de Desarrollo CientÃfico, Tecnológico y de Innovación Tecnológica |
| Ministerio de Economía, Industria y Competitividad, Gobierno de España |
| Ministerio de Economia Industria y Competitividad of Spain |
| Agradecimiento |
|---|
| This research was supported by Fondecyt Project "Use of the Generalized Barcelona Test for Characterization and Quality Control of Fiber Reinforced Shotcretes In Underground Mining Works", No 1150881. Third author thanks to Ministerio de Economia Industria y Competitividad of Spain the support of Proyect BIA2016-78742-C2-1-R Seguridad en aplicaciones estructurales de hormigon reforzado con fibras. |
| This research was supported by Fondecyt Project “Use of the Generalized Barcelona Test for Characterization and Quality Control of Fiber Reinforced Shotcretes In Underground Mining Works”, N°1150881. Third author thanks to Ministerio de Economía Industria y Competitividad of Spain the support of Proyect BIA2016-78742-C2-1-R Seguridad en aplicaciones estructurales de hormigon reforzado con fibras. |