Evaluación de alternativas de curado para el concreto en Bogotá
Due to my experiences on site, I identify the lack of control in the curing of concrete elements, generally due to the need to advance with the works, leaving the importance of this procedure in the background, many times it is because it is not understood how much resistance it can lose the concret...
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| Format: | Trabajo de grado (Pregrado y/o Especialización) |
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Universidad Antonio Nariño
2022
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| author | Ñahui Betancourt, David Estiven |
| author2 | Osorio, Edison |
| author_facet | Osorio, Edison Ñahui Betancourt, David Estiven |
| author_sort | Ñahui Betancourt, David Estiven |
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| description | Due to my experiences on site, I identify the lack of control in the curing of concrete
elements, generally due to the need to advance with the works, leaving the importance of
this procedure in the background, many times it is because it is not understood how much
resistance it can lose the concrete when it is not properly cured.
The objective of this monograph is to be able to identify the importance of concrete curing
for the development of mechanical properties, to establish curing methods that are viable for
works, in addition to obtaining an interval of resistance difference referring to concrete cured
in the laboratory and one outdoors to help engineers make decisions regarding the curing of
concrete on site.
The way in which this thesis will be carried out is by compiling information from different
investigations carried out worldwide, regarding the curing of concrete, identifying its
importance for the development of the chemical reactions of cement, the affectation in the
mechanical properties, in addition, an investigation will be carried out to determine the
difference in resistance between a concrete sample cured in the laboratory and another
outdoors (in the climate of the city of Bogotá).
In the development of this thesis it was possible to conclude that the curing of concrete is
vital for the development of the mechanical properties and durability of the concrete, in
addition, a difference in resistance could be evidenced in the concrete cured in the laboratory
and the other in the open. up to 21%, which is quite considerable. |
| format | Trabajo de grado (Pregrado y/o Especialización) |
| id | repositorio.uan.edu.co-123456789-7128 |
| institution | Repositorio Digital UAN |
| language | spa |
| publishDate | 2022 |
| publisher | Universidad Antonio Nariño |
| record_format | dspace |
| spelling | repositorio.uan.edu.co-123456789-71282024-10-09T23:22:02Z Evaluación de alternativas de curado para el concreto en Bogotá Ñahui Betancourt, David Estiven Osorio, Edison Curado del concreto Resistencia a la compresión EMI PZT Concrete curing Compressive strength EMI PZT Due to my experiences on site, I identify the lack of control in the curing of concrete elements, generally due to the need to advance with the works, leaving the importance of this procedure in the background, many times it is because it is not understood how much resistance it can lose the concrete when it is not properly cured. The objective of this monograph is to be able to identify the importance of concrete curing for the development of mechanical properties, to establish curing methods that are viable for works, in addition to obtaining an interval of resistance difference referring to concrete cured in the laboratory and one outdoors to help engineers make decisions regarding the curing of concrete on site. The way in which this thesis will be carried out is by compiling information from different investigations carried out worldwide, regarding the curing of concrete, identifying its importance for the development of the chemical reactions of cement, the affectation in the mechanical properties, in addition, an investigation will be carried out to determine the difference in resistance between a concrete sample cured in the laboratory and another outdoors (in the climate of the city of Bogotá). In the development of this thesis it was possible to conclude that the curing of concrete is vital for the development of the mechanical properties and durability of the concrete, in addition, a difference in resistance could be evidenced in the concrete cured in the laboratory and the other in the open. up to 21%, which is quite considerable. Debido a mis experiencias en obra, identifico la falta del control en el curado de los elementos en concreto generalmente debido a la necesidad de avanzar con las obras pasando a un segundo plano la importancia de este procedimiento, muchas veces es porque no se entiende cuanta resistencia puede perder el concreto cuando no se le realiza un buen curado. El objetivo de esta monografía es poder identificar la importancia del curado del concreto para el desarrollo de las propiedades mecánicas, establecer métodos de curado que sean viables para las obras, además de obtener un intervalo de diferencia de resistencia referente a un concreto curado en laboratorio y otro a la intemperie que ayude a los ingenieros a tomar decisiones respecto al curado del concreto en obra. La forma como se realizará esta tesis es recopilando información de diferentes investigaciones realizadas a nivel mundial, referente al curado del concreto, identificando su importancia para el desarrollo de las reacciones químicas del cemento, la afectación en las propiedades mecánicas, además, se realizará una investigación para determinar la diferencia en resistencia entre una muestra de concreto curada en laboratorio y otra a la intemperie (en el clima de la cuidad de Bogotá). En el desarrollo de esta tesis se pudo concluir que el curado del concreto es vital para el desarrollo de las propiedades mecánicas y de durabilidad del concreto, además, se pudo evidenciar una diferencia de resistencia en el concreto curado en laboratorio y el otro a la intemperie hasta del 21%, el cual, es bastante considerable Ingeniero(a) Civil Pregrado Presencial Monografía 2022-10-13T19:38:52Z 2022-10-13T19:38:52Z 2022-05-31 Trabajo de grado (Pregrado y/o Especialización) info:eu-repo/semantics/acceptedVersion http://purl.org/coar/resource_type/c_7a1f http://purl.org/coar/version/c_970fb48d4fbd8a85 http://repositorio.uan.edu.co/handle/123456789/7128 A, A. S., & D, R. G. (2010). Tecnología del hormigón avanzada. Ediciones UC. ACI 308R-01. (2009). Guía para el curado del concreto ACI 308R-01. Instituto Mexicano del Cemento y del Concreto. ACI Committee 305. (2014). Specification for hot weather concreting: An ACI standard. American Concrete Institute. ACI Committee 306 & American Concrete Institute. (2016). Guide to cold weather concreting. ACI Committee 308. (2016). Guide to external curing of concrete Ai, D., Lin, C., & Zhu, H. (2020). Embedded piezoelectric transducers based early-age hydration monitoring of cement concrete added with accelerator/retarder admixtures: Journal of Intelligent Material Systems and Structures. https://doi.org/10.1177/1045389X20969916 Asociación Colombiana de Ingenieria Sismica, & Colombia. Ministerio del Medio Ambiente, V. y D. T. (2010). Reglamento colombiano de construcción sismo resistente NSR-10. Asociacion Colombiana de Ingenieria Sismica. Carino, N. J., & Meeks, K. W. (2001). CURING OF HIGH-PERFORMANCE CONCRETE: PHASE I STUDY (NISTIR 6505). Article NISTIR 6505. https://trid.trb.org/view/696703 Cusens, A. R. (1976). Concrete technology: D. F. Orchard 3rd Edition, Volume 3. The Properties and Testing of Aggregates. Applied Science, London. 281 pp. £10.00 60 (1976). Building and Environment, 11(3), 215. https://doi.org/10.1016/0360- 1323(76)90009-3 instname:Universidad Antonio Nariño reponame:Repositorio Institucional UAN repourl:https://repositorio.uan.edu.co/ spa Acceso abierto Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) https://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess http://purl.org/coar/access_right/c_abf2 application/pdf application/pdf application/pdf Colombia(Bogotá D.C) Universidad Antonio Nariño Ingeniería Civil Facultad de Ingeniería Civil Bogotá - Sur |
| spellingShingle | Curado del concreto Resistencia a la compresión EMI PZT Concrete curing Compressive strength EMI PZT Ñahui Betancourt, David Estiven Evaluación de alternativas de curado para el concreto en Bogotá |
| title | Evaluación de alternativas de curado para el concreto en Bogotá |
| title_full | Evaluación de alternativas de curado para el concreto en Bogotá |
| title_fullStr | Evaluación de alternativas de curado para el concreto en Bogotá |
| title_full_unstemmed | Evaluación de alternativas de curado para el concreto en Bogotá |
| title_short | Evaluación de alternativas de curado para el concreto en Bogotá |
| title_sort | evaluacion de alternativas de curado para el concreto en bogota |
| topic | Curado del concreto Resistencia a la compresión EMI PZT Concrete curing Compressive strength EMI PZT |
| url | http://repositorio.uan.edu.co/handle/123456789/7128 |
| work_keys_str_mv | AT nahuibetancourtdavidestiven evaluaciondealternativasdecuradoparaelconcretoenbogota |
