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| Format: | Artículo científico |
| Language: | en |
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Universidade Estadual de Maringá
2014
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| Online Access: | https://www.redalyc.org/articulo.oa?id=303229336004 |
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Table of Contents:
- RC beams with steel fibers under impact loads Iana Ingrid Rocha Damasceno Maurício de Pina Ferreira Dênio Ramam Carvalho de Oliveira Ingeniería drop strain Composite weight test structural failure The use of steel fibers as addition improves several mechanical properties of concrete, whose tensile strength and resilience are of great interest for designs of structures subjected to impact loads, such as military facilities, nuclear power plants, bridges and overpasses. However, there are few studies that assessed the effects of adding steel fiber on reinforcements of reinforced concrete. To assess these effects, four concrete beams under impact loads were tested, with reinforcements and different amounts of steel fibers being monitored. The results showed a better performance of beams with fibers, presenting lower strains on reinforcements and cracking. 2014 artículo científico 1806-2563 https://www.redalyc.org/articulo.oa?id=303229336004 en http://www.redalyc.org/revista.oa?id=3032 Acta Scientiarum. Technology application/pdf Universidade Estadual de Maringá Acta Scientiarum. Technology (Brasil) Num.1 Vol.36