Study of the Incorporation of Nano-SiO2 in High-Performance Concrete (HPC)
This research project aims to study the influence of the addition of nanosílice particles on the physical and mechanical properties of high-performance concrete: compression resistance, tensile strength, elastic module, Poisson module and break module. Nanosilica particles were included as a replace...
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| Γλώσσα: | spa |
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2022
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| Διαθέσιμο Online: | https://revistadigital.uce.edu.ec/index.php/INGENIO/article/view/3786 |
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Προσθήκη ετικέτας | _version_ | 1862913945914834944 |
|---|---|
| author | Alvansaz, Mohammad Farid |
| author2 | Bombon, Claudio Rosero, Bagner |
| author2_role | author author |
| author_facet | Alvansaz, Mohammad Farid Bombon, Claudio Rosero, Bagner |
| author_role | author |
| collection | Revista Ingenio |
| dc.creator.none.fl_str_mv | Alvansaz, Mohammad Farid Bombon, Claudio Rosero, Bagner |
| dc.date.none.fl_str_mv | 2022-06-13 |
| dc.format.none.fl_str_mv | application/pdf text/html |
| dc.identifier.none.fl_str_mv | https://revistadigital.uce.edu.ec/index.php/INGENIO/article/view/3786 10.29166/ingenio.v5i1.3786 |
| dc.language.none.fl_str_mv | spa |
| dc.publisher.none.fl_str_mv | Universidad Central del Ecuador |
| dc.relation.none.fl_str_mv | https://revistadigital.uce.edu.ec/index.php/INGENIO/article/view/3786/4676 https://revistadigital.uce.edu.ec/index.php/INGENIO/article/view/3786/8284 |
| dc.rights.none.fl_str_mv | Derechos de autor 2022 Mohammadfarid Alvanz, Claudio Bombon, Bagner Rosero http://creativecommons.org/licenses/by-nc-nd/4.0 info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | INGENIO; Vol. 5 No. 1 (2022): Applied Technology and Organizational Innovation; 12-21 INGENIO; Vol. 5 Núm. 1 (2022): Tecnología Aplicada e Innovación Organizacional; 12-21 2697-3243 2588-0829 reponame:Revista Ingenio instname:Universidad Central del Ecuador instacron:UCE |
| dc.subject.none.fl_str_mv | Hormigón de Alto Desempeño Nano Sílice Microsílice Ensayo de Compresión Ensayo a Flexión Propiedades Fisico Mecanicas del Hormigon High Performance Concrete Nano Silica Microsilica Compression Test Tensile Test Physical Mechanic Properties of Concrete |
| dc.title.none.fl_str_mv | Study of the Incorporation of Nano-SiO2 in High-Performance Concrete (HPC) Estudio de la Incorporación de Nano Sílice en Concreto de Alto Desempeño (HPC) |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | This research project aims to study the influence of the addition of nanosílice particles on the physical and mechanical properties of high-performance concrete: compression resistance, tensile strength, elastic module, Poisson module and break module. Nanosilica particles were included as a replacement of 0.75%, 1.5% and 3% by weight of the cement amount of a pattern concrete and also replacements of 5% and 10% of microsilica. The high performance concrete was designed to fulfill the characteristics of having a f’c greater than 55 MPa and having high workability, to meet the desired workability, a superplastifying additive was used. Microscopy test were conducted to determine the influence of silica additions in the microstructure and in the hydration of the concrete. From the results obtained, it was concluded that the optimal percentage of nanosilica is 1.5%. At 28 days of age, the results of the tests carried out determined that the optimal percentage of nanosilica with respect to the pattern concrete and the microsilica concretes produces an improvement of: resistance to compression of 8.44% and of 7.52%, tensile strength of 4.31% of 26.30%, break module of 16.21% of 9.63%, and elasticity module of 16.53% and 4.51% respectively. Nanosilica replacement showed to be viable and beneficial for the physical-mechanical properties of high performance concrete. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | REVINGENIO_3d2f76d1ca7394e0692fe647581bd0c2 |
| identifier_str_mv | 10.29166/ingenio.v5i1.3786 |
| instacron_str | UCE |
| institution | UCE |
| instname_str | Universidad Central del Ecuador |
| language | spa |
| network_acronym_str | REVINGENIO |
| network_name_str | Revista Ingenio |
| oai_identifier_str | oai:revistadigital.uce.edu.ec:article/3786 |
| publishDate | 2022 |
| publisher.none.fl_str_mv | Universidad Central del Ecuador |
| reponame_str | Revista Ingenio |
| repository.mail.fl_str_mv | * |
| repository.name.fl_str_mv | Revista Ingenio - Universidad Central del Ecuador |
| repository_id_str | 0 |
| rights_invalid_str_mv | Derechos de autor 2022 Mohammadfarid Alvanz, Claudio Bombon, Bagner Rosero http://creativecommons.org/licenses/by-nc-nd/4.0 |
| spelling | Study of the Incorporation of Nano-SiO2 in High-Performance Concrete (HPC)Estudio de la Incorporación de Nano Sílice en Concreto de Alto Desempeño (HPC)Alvansaz, Mohammad FaridBombon, ClaudioRosero, BagnerHormigón de Alto DesempeñoNano SíliceMicrosíliceEnsayo de CompresiónEnsayo a FlexiónPropiedades Fisico Mecanicas del HormigonHigh Performance ConcreteNano SilicaMicrosilicaCompression TestTensile TestPhysical Mechanic Properties of ConcreteThis research project aims to study the influence of the addition of nanosílice particles on the physical and mechanical properties of high-performance concrete: compression resistance, tensile strength, elastic module, Poisson module and break module. Nanosilica particles were included as a replacement of 0.75%, 1.5% and 3% by weight of the cement amount of a pattern concrete and also replacements of 5% and 10% of microsilica. The high performance concrete was designed to fulfill the characteristics of having a f’c greater than 55 MPa and having high workability, to meet the desired workability, a superplastifying additive was used. Microscopy test were conducted to determine the influence of silica additions in the microstructure and in the hydration of the concrete. From the results obtained, it was concluded that the optimal percentage of nanosilica is 1.5%. At 28 days of age, the results of the tests carried out determined that the optimal percentage of nanosilica with respect to the pattern concrete and the microsilica concretes produces an improvement of: resistance to compression of 8.44% and of 7.52%, tensile strength of 4.31% of 26.30%, break module of 16.21% of 9.63%, and elasticity module of 16.53% and 4.51% respectively. Nanosilica replacement showed to be viable and beneficial for the physical-mechanical properties of high performance concrete. El presente proyecto de investigación está orientado al estudio de la influencia de la adición de partículas de nanosílice en las propiedades físicas y mecánicas de un hormigón de alto desempeño: resistencia a la compresión, resistencia a la tracción, módulo elástico, módulo de Poisson y módulo de rotura. Se incluyó las partículas de nanosílice como reemplazo de un 0.75%, 1.5% y 3% en peso de la cantidad de cemento de un hormigón patrón y también reemplazos del 5%, y 10% de microsílice. El hormigón de alto desempeño se diseñó para cumplir con las características de tener un f’c mayor a 55 MPa y contar con una alta trabajabilidad, para cumplir con la trabajabilidad deseada en todas las dosificaciones se usó un aditivo superplastificante. Se realizaron ensayos de microscopía para conocer la influencia de las adiciones de sílice en la microestructura y en la hidratación de los hormigones. De los resultados obtenidos se concluyó que el porcentaje óptimo de nanosílice es de 1.5%. A los 28 días de edad los resultados de los ensayos realizados determinaron que el porcentaje óptimo de nanosílice con respecto al hormigón patrón y a los hormigones con microsílice produce una mejora de: resistencia a la compresión del 8.44% y del 7.52%, resistencia a la tracción del 4.31% del 26.30%, módulo de rotura del 16.21% del 9.63%, y módulo de elasticidad del 16.53% y del 4.51% respectivamente. El reemplazo de nanosílice mostró ser viable y beneficioso para las propiedades físico-mecánicas de un hormigón de alto desempeño.Universidad Central del Ecuador2022-06-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlhttps://revistadigital.uce.edu.ec/index.php/INGENIO/article/view/378610.29166/ingenio.v5i1.3786INGENIO; Vol. 5 No. 1 (2022): Applied Technology and Organizational Innovation; 12-21INGENIO; Vol. 5 Núm. 1 (2022): Tecnología Aplicada e Innovación Organizacional; 12-212697-32432588-0829reponame:Revista Ingenioinstname:Universidad Central del Ecuadorinstacron:UCEspahttps://revistadigital.uce.edu.ec/index.php/INGENIO/article/view/3786/4676https://revistadigital.uce.edu.ec/index.php/INGENIO/article/view/3786/8284Derechos de autor 2022 Mohammadfarid Alvanz, Claudio Bombon, Bagner Roserohttp://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccess2025-07-18T16:41:39Zoai:revistadigital.uce.edu.ec:article/3786Portal de revistashttps://revistadigital.uce.edu.ec/Universidad públicahttps://uce.edu.ec/**Ecuador*2697-32432588-0829opendoar:02025-07-18T16:41:39Revista Ingenio - Universidad Central del Ecuadorfalse |
| spellingShingle | Study of the Incorporation of Nano-SiO2 in High-Performance Concrete (HPC) Alvansaz, Mohammad Farid Hormigón de Alto Desempeño Nano Sílice Microsílice Ensayo de Compresión Ensayo a Flexión Propiedades Fisico Mecanicas del Hormigon High Performance Concrete Nano Silica Microsilica Compression Test Tensile Test Physical Mechanic Properties of Concrete |
| status_str | publishedVersion |
| title | Study of the Incorporation of Nano-SiO2 in High-Performance Concrete (HPC) |
| title_full | Study of the Incorporation of Nano-SiO2 in High-Performance Concrete (HPC) |
| title_fullStr | Study of the Incorporation of Nano-SiO2 in High-Performance Concrete (HPC) |
| title_full_unstemmed | Study of the Incorporation of Nano-SiO2 in High-Performance Concrete (HPC) |
| title_short | Study of the Incorporation of Nano-SiO2 in High-Performance Concrete (HPC) |
| title_sort | Study of the Incorporation of Nano-SiO2 in High-Performance Concrete (HPC) |
| topic | Hormigón de Alto Desempeño Nano Sílice Microsílice Ensayo de Compresión Ensayo a Flexión Propiedades Fisico Mecanicas del Hormigon High Performance Concrete Nano Silica Microsilica Compression Test Tensile Test Physical Mechanic Properties of Concrete |
| url | https://revistadigital.uce.edu.ec/index.php/INGENIO/article/view/3786 |