Contribution to the reinforced concrete beams degraded by fire: Comparative analysis between structural reinforcement with carbon fibers and steel sheets
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| Format: | Artículo científico |
| Language: | en |
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Asociación Latinoamericana de Control de Calidad, Patología y Recuperación de la Construcción, A. C.
2019
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| _version_ | 1876462704437231616 |
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| author | Y. S. Simões |
| author_facet | Y. S. Simões |
| contents | Contribution to the reinforced concrete beams degraded by fire: Comparative analysis between structural reinforcement with carbon fibers and steel sheets Y. S. Simões C. F. R. Santos Ingeniería bonded carbon fiber in steel sheets Reinforced concrete beam structural reinforcement This article aims to compare two techniques of structural reinforcement, carbon fiber and steel sheets, used for the recovery of reinforced concrete elements degraded by fire. It simulates the deterioration of a beam in a fire situation from a thermal numerical modeling and then the mentioned reinforcements are calculated. The carbon fiber required a smaller area compared to that for the steel sheet, due to its high mechanical resistance. As limitations, it is mentioned that the study is preliminary and involves only a thermal analysis of the beam, not considering the loading and its implications. It is concluded that the carbon fiber presents greater advantages with respect to reinforcement of beams. 2019 artículo científico 2007-6835 https://www.redalyc.org/articulo.oa?id=427657394021 https://www.redalyc.org/journal/4276/427657394021/ https://www.redalyc.org/journal/4276/427657394021/html/ https://www.redalyc.org/journal/4276/427657394021/427657394021.epub https://www.redalyc.org/journal/4276/427657394021/movil https://doi.org/10.21041/ra.v9i1.259 en http://www.redalyc.org/revista.oa?id=4276 Revista de la Asociación Latinoamericana de Control de Calidad, Patología y Recuperación de la Construcción application/pdf Asociación Latinoamericana de Control de Calidad, Patología y Recuperación de la Construcción, A. C. Revista de la Asociación Latinoamericana de Control de Calidad, Patología y Recuperación de la Construcción (México) Num.1 Vol.9 |
| format | Artículo científico |
| id | redalyc_427657394021 |
| institution | Redalyc |
| language | en |
| publishDate | 2019 |
| publisher | Asociación Latinoamericana de Control de Calidad, Patología y Recuperación de la Construcción, A. C. |
| spellingShingle | Contribution to the reinforced concrete beams degraded by fire: Comparative analysis between structural reinforcement with carbon fibers and steel sheets Y. S. Simões Ingeniería bonded carbon fiber in steel sheets Reinforced concrete beam structural reinforcement Contribution to the reinforced concrete beams degraded by fire: Comparative analysis between structural reinforcement with carbon fibers and steel sheets Y. S. Simões C. F. R. Santos Ingeniería bonded carbon fiber in steel sheets Reinforced concrete beam structural reinforcement This article aims to compare two techniques of structural reinforcement, carbon fiber and steel sheets, used for the recovery of reinforced concrete elements degraded by fire. It simulates the deterioration of a beam in a fire situation from a thermal numerical modeling and then the mentioned reinforcements are calculated. The carbon fiber required a smaller area compared to that for the steel sheet, due to its high mechanical resistance. As limitations, it is mentioned that the study is preliminary and involves only a thermal analysis of the beam, not considering the loading and its implications. It is concluded that the carbon fiber presents greater advantages with respect to reinforcement of beams. 2019 artículo científico 2007-6835 https://www.redalyc.org/articulo.oa?id=427657394021 https://www.redalyc.org/journal/4276/427657394021/ https://www.redalyc.org/journal/4276/427657394021/html/ https://www.redalyc.org/journal/4276/427657394021/427657394021.epub https://www.redalyc.org/journal/4276/427657394021/movil https://doi.org/10.21041/ra.v9i1.259 en http://www.redalyc.org/revista.oa?id=4276 Revista de la Asociación Latinoamericana de Control de Calidad, Patología y Recuperación de la Construcción application/pdf Asociación Latinoamericana de Control de Calidad, Patología y Recuperación de la Construcción, A. C. Revista de la Asociación Latinoamericana de Control de Calidad, Patología y Recuperación de la Construcción (México) Num.1 Vol.9 |
| title | Contribution to the reinforced concrete beams degraded by fire: Comparative analysis between structural reinforcement with carbon fibers and steel sheets |
| topic | Ingeniería bonded carbon fiber in steel sheets Reinforced concrete beam structural reinforcement |
| url | https://www.redalyc.org/articulo.oa?id=427657394021 https://www.redalyc.org/journal/4276/427657394021/ https://www.redalyc.org/journal/4276/427657394021/html/ https://www.redalyc.org/journal/4276/427657394021/427657394021.epub https://www.redalyc.org/journal/4276/427657394021/movil https://doi.org/10.21041/ra.v9i1.259 |