Elaboration of a self-compacting concrete with drawn steel fiber
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Universidad Nacional de Colombia
2022
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| _version_ | 1876430893109739520 |
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| author | Maricruz Inga-Campos |
| author_facet | Maricruz Inga-Campos |
| contents | Elaboration of a self-compacting concrete with drawn steel fiber Maricruz Inga-Campos Dante Beder Santamaría-Albujar Sócrates Pedro Muñoz-Pérez Ingeniería Self fiber drawn steel compacting concrete physical properties Currently seeking to improve the characteristics of concrete, the use of drawn steel fibers in a self-compacting concrete can increase resistance and reduce cracks, with a high level of fluidity for installation. The objective of this research is to evaluate the properties of self-compacting concrete by adding drawn steel fibers. Concrete samples were made by adding 1%, 1.5%, 2%, 2.5% fiber CHO 80/60 and 65/35 NB, with concrete specimens to be tested at 7, 14 and 28 days of curing, to Analyze the physical and mechanical properties. The results showed that they increased the compressive strength by 4.94%, traction by 8.15% and bending by 6.64% with the addition of 1.5% of the two fibers. It is concluded that adding drawn steel fiber contributes to the mechanical properties and can be a great alternative for high-strength concrete. 2022 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49677393014 https://www.redalyc.org/journal/496/49677393014/ https://www.redalyc.org/journal/496/49677393014/html/ https://www.redalyc.org/journal/496/49677393014/49677393014.epub https://www.redalyc.org/journal/496/49677393014/movil 10.15446/dyna.v89n224.104008 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.224 Vol.89 |
| format | Artículo científico |
| id | redalyc_49677393014 |
| institution | Redalyc |
| language | en |
| publishDate | 2022 |
| publisher | Universidad Nacional de Colombia |
| spellingShingle | Elaboration of a self-compacting concrete with drawn steel fiber Maricruz Inga-Campos Ingeniería Self fiber drawn steel compacting concrete physical properties Elaboration of a self-compacting concrete with drawn steel fiber Maricruz Inga-Campos Dante Beder Santamaría-Albujar Sócrates Pedro Muñoz-Pérez Ingeniería Self fiber drawn steel compacting concrete physical properties Currently seeking to improve the characteristics of concrete, the use of drawn steel fibers in a self-compacting concrete can increase resistance and reduce cracks, with a high level of fluidity for installation. The objective of this research is to evaluate the properties of self-compacting concrete by adding drawn steel fibers. Concrete samples were made by adding 1%, 1.5%, 2%, 2.5% fiber CHO 80/60 and 65/35 NB, with concrete specimens to be tested at 7, 14 and 28 days of curing, to Analyze the physical and mechanical properties. The results showed that they increased the compressive strength by 4.94%, traction by 8.15% and bending by 6.64% with the addition of 1.5% of the two fibers. It is concluded that adding drawn steel fiber contributes to the mechanical properties and can be a great alternative for high-strength concrete. 2022 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49677393014 https://www.redalyc.org/journal/496/49677393014/ https://www.redalyc.org/journal/496/49677393014/html/ https://www.redalyc.org/journal/496/49677393014/49677393014.epub https://www.redalyc.org/journal/496/49677393014/movil 10.15446/dyna.v89n224.104008 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.224 Vol.89 |
| title | Elaboration of a self-compacting concrete with drawn steel fiber |
| topic | Ingeniería Self fiber drawn steel compacting concrete physical properties |
| url | https://www.redalyc.org/articulo.oa?id=49677393014 https://www.redalyc.org/journal/496/49677393014/ https://www.redalyc.org/journal/496/49677393014/html/ https://www.redalyc.org/journal/496/49677393014/49677393014.epub https://www.redalyc.org/journal/496/49677393014/movil |