Influencia de los materiales cementantes suplementarios (SCMs) en concretos con agregados reciclados (RAC)

ilustraciones, diagramas, mapas

Autores:
Omen Bolaños, Jesús Leonardo
Tipo de recurso:
Fecha de publicación:
2021
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/81384
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/81384
https://repositorio.unal.edu.co/
Palabra clave:
690 - Construcción de edificios::691 - Materiales de construcción
720 - Arquitectura::721 - Materiales arquitectónicos y elementos estructurales
Sostenibilidad
Industria de la construcción
Residuos de construcción y demolición
RCDs
Agregado fino reciclado
FRA
Materiales cementantes suplementarios
Durabilidad
Propiedades mecánicas
Concreto hidráulico
Sustainability
Construction industry
Construction and demolition waste
Recycled fine aggregate
Supplementary cementitious materials
Durability
Mechanical properties
Hydraulic concrete
Materiales de construcción
Industria de la construcción
Hormigón
Building materials
Construction industry
Concrete
Rights
openAccess
License
Atribución-SinDerivadas 4.0 Internacional
id UNACIONAL2_21f08f4f91bf6eb931769da969a5d4ec
oai_identifier_str oai:repositorio.unal.edu.co:unal/81384
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
dc.title.spa.fl_str_mv Influencia de los materiales cementantes suplementarios (SCMs) en concretos con agregados reciclados (RAC)
dc.title.translated.eng.fl_str_mv Influence of supplementary cementitious materials (SCMs) on recycled aggregate concretes (RAC)
title Influencia de los materiales cementantes suplementarios (SCMs) en concretos con agregados reciclados (RAC)
spellingShingle Influencia de los materiales cementantes suplementarios (SCMs) en concretos con agregados reciclados (RAC)
690 - Construcción de edificios::691 - Materiales de construcción
720 - Arquitectura::721 - Materiales arquitectónicos y elementos estructurales
Sostenibilidad
Industria de la construcción
Residuos de construcción y demolición
RCDs
Agregado fino reciclado
FRA
Materiales cementantes suplementarios
Durabilidad
Propiedades mecánicas
Concreto hidráulico
Sustainability
Construction industry
Construction and demolition waste
Recycled fine aggregate
Supplementary cementitious materials
Durability
Mechanical properties
Hydraulic concrete
Materiales de construcción
Industria de la construcción
Hormigón
Building materials
Construction industry
Concrete
title_short Influencia de los materiales cementantes suplementarios (SCMs) en concretos con agregados reciclados (RAC)
title_full Influencia de los materiales cementantes suplementarios (SCMs) en concretos con agregados reciclados (RAC)
title_fullStr Influencia de los materiales cementantes suplementarios (SCMs) en concretos con agregados reciclados (RAC)
title_full_unstemmed Influencia de los materiales cementantes suplementarios (SCMs) en concretos con agregados reciclados (RAC)
title_sort Influencia de los materiales cementantes suplementarios (SCMs) en concretos con agregados reciclados (RAC)
dc.creator.fl_str_mv Omen Bolaños, Jesús Leonardo
dc.contributor.advisor.spa.fl_str_mv Ríos Fresneda, Camilo
dc.contributor.author.spa.fl_str_mv Omen Bolaños, Jesús Leonardo
dc.subject.ddc.spa.fl_str_mv 690 - Construcción de edificios::691 - Materiales de construcción
720 - Arquitectura::721 - Materiales arquitectónicos y elementos estructurales
topic 690 - Construcción de edificios::691 - Materiales de construcción
720 - Arquitectura::721 - Materiales arquitectónicos y elementos estructurales
Sostenibilidad
Industria de la construcción
Residuos de construcción y demolición
RCDs
Agregado fino reciclado
FRA
Materiales cementantes suplementarios
Durabilidad
Propiedades mecánicas
Concreto hidráulico
Sustainability
Construction industry
Construction and demolition waste
Recycled fine aggregate
Supplementary cementitious materials
Durability
Mechanical properties
Hydraulic concrete
Materiales de construcción
Industria de la construcción
Hormigón
Building materials
Construction industry
Concrete
dc.subject.proposal.spa.fl_str_mv Sostenibilidad
Industria de la construcción
Residuos de construcción y demolición
RCDs
Agregado fino reciclado
FRA
Materiales cementantes suplementarios
Durabilidad
Propiedades mecánicas
Concreto hidráulico
dc.subject.proposal.eng.fl_str_mv Sustainability
Construction industry
Construction and demolition waste
Recycled fine aggregate
Supplementary cementitious materials
Durability
Mechanical properties
Hydraulic concrete
dc.subject.unesco.spa.fl_str_mv Materiales de construcción
Industria de la construcción
Hormigón
dc.subject.unesco.eng.fl_str_mv Building materials
Construction industry
Concrete
description ilustraciones, diagramas, mapas
publishDate 2021
dc.date.issued.none.fl_str_mv 2021
dc.date.accessioned.none.fl_str_mv 2022-03-25T13:01:28Z
dc.date.available.none.fl_str_mv 2022-03-25T13:01:28Z
dc.type.spa.fl_str_mv Trabajo de grado - Maestría
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/masterThesis
dc.type.version.spa.fl_str_mv info:eu-repo/semantics/acceptedVersion
dc.type.content.spa.fl_str_mv Text
dc.type.redcol.spa.fl_str_mv http://purl.org/redcol/resource_type/TM
status_str acceptedVersion
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/81384
dc.identifier.instname.spa.fl_str_mv Universidad Nacional de Colombia
dc.identifier.reponame.spa.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
dc.identifier.repourl.spa.fl_str_mv https://repositorio.unal.edu.co/
url https://repositorio.unal.edu.co/handle/unal/81384
https://repositorio.unal.edu.co/
identifier_str_mv Universidad Nacional de Colombia
Repositorio Institucional Universidad Nacional de Colombia
dc.language.iso.spa.fl_str_mv spa
language spa
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spelling Atribución-SinDerivadas 4.0 Internacionalhttp://creativecommons.org/licenses/by-nd/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Ríos Fresneda, Camilo1608aea9271edc7b7c64cc10e12ec090Omen Bolaños, Jesús Leonardofbb696fc22c46bfa44badaa6854220122022-03-25T13:01:28Z2022-03-25T13:01:28Z2021https://repositorio.unal.edu.co/handle/unal/81384Universidad Nacional de ColombiaRepositorio Institucional Universidad Nacional de Colombiahttps://repositorio.unal.edu.co/ilustraciones, diagramas, mapasLa sostenibilidad es un tema de gran preocupación en la industria de la construcción debido a los múltiples impactos negativos que esta tiene en el medio ambiente. La elevada huella de carbono de la industria de la construcción producto del consumo insostenible de materias primas, la producción de residuos de construcción y demolición (RCDs), la disposición de dichos residuos, las emisiones de dióxido de carbono en la producción de cemento portland son sólo algunos de los marcados impactos negativos de la industria. Siendo el concreto el material más usado en la industria de la construcción a nivel global, se hacen imperativos el pensamiento de economía circular y la gestión sostenible de los recursos naturales. En el presente trabajo de investigación se llevó a cabo una revisión sistemática de literatura en donde se obtuvieron 129 artículos a los cuales se les realizó análisis bibliométrico y metaanálisis. De la identificación de los vacíos en el conocimiento se propuso la fase experimental la cual comprendió la combinación de agregado fino reciclado (FRA) y materiales cementantes suplementarios (SCMs) –Ceniza volante (FA) y Humo de sílice (SF)- en ensayos de durabilidad como carbonatación, reacción álcali-sílice (RAS) y absorción; propiedades mecánicas y físicas entre ellas módulo de elasticidad, resistencia a compresión y densidad; y ensayos de manejabilidad. En este documento se expone el estado del arte de los RAC combinados con SCMs, su influencia en las propiedades en estado fresco, endurecido y en la durabilidad del concreto hidráulico; y las líneas futuras de investigación producto de la identificación de los vacíos en el conocimiento. (Texto tomado de la fuente).Sustainability is an issue of great concern in the construction industry due to the multiple negative impacts it has on the environment. The high carbon footprint of the construction industry as a result of the unsustainable consumption of raw materials, the production of construction and demolition waste (RCDs), the disposal of this waste, the carbon dioxide emissions in the production of Portland cement are just some of the marked negative impacts of the industry. Since concrete is the most used material in the construction industry globally, it is mandatory to think about circular economy and the sustainable management of natural resources. In the present research work, a systematic literature review was carried out in which 129 articles were obtained. Bibliometric analysis and meta-analysis were conducted. Thanks to the identification of the gaps in knowledge, the experimental phase was proposed, which included the combination of recycled fine aggregate (FRA) and supplementary cementitious materials (SCMs) - Fly ash (FA) and Silica fume (SF) -durability properties such as carbonation, alkali-silica reaction (RAS) and absorption were studied; mechanical and physical properties including modulus of elasticity, compressive strength and density; and workability were also investigated. This document presents the state of the art of RACs combined with SCMs, their influence on the properties in fresh, hardened state and on the durability of hydraulic concrete; and future lines of research resulting from the identification of gaps in knowledge.MaestríaMagister en ConstrucciónRevisión sistemática de literaturaMateriales y sostenibilidadArquitectura y Urbanismoxx, 129 páginasapplication/pdfspaUniversidad Nacional de ColombiaBogotá - Artes - Maestría en ConstrucciónFacultad de ArtesBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá690 - Construcción de edificios::691 - Materiales de construcción720 - Arquitectura::721 - Materiales arquitectónicos y elementos estructuralesSostenibilidadIndustria de la construcciónResiduos de construcción y demoliciónRCDsAgregado fino recicladoFRAMateriales cementantes suplementariosDurabilidadPropiedades mecánicasConcreto hidráulicoSustainabilityConstruction industryConstruction and demolition wasteRecycled fine aggregateSupplementary cementitious materialsDurabilityMechanical propertiesHydraulic concreteMateriales de construcciónIndustria de la construcciónHormigónBuilding materialsConstruction industryConcreteInfluencia de los materiales cementantes suplementarios (SCMs) en concretos con agregados reciclados (RAC)Influence of supplementary cementitious materials (SCMs) on recycled aggregate concretes (RAC)Trabajo de grado - Maestríainfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/acceptedVersionTexthttp://purl.org/redcol/resource_type/TMAbukersh, S. 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EVESURBIFBPUiBMQSBTRUNSRVRBUsONQSBHRU5FUkFMLiAqTEEgVEVTSVMgQSBQVUJMSUNBUiBERUJFIFNFUiBMQSBWRVJTScOTTiBGSU5BTCBBUFJPQkFEQS4gCgpBbCBoYWNlciBjbGljIGVuIGVsIHNpZ3VpZW50ZSBib3TDs24sIHVzdGVkIGluZGljYSBxdWUgZXN0w6EgZGUgYWN1ZXJkbyBjb24gZXN0b3MgdMOpcm1pbm9zLiBTaSB0aWVuZSBhbGd1bmEgZHVkYSBzb2JyZSBsYSBsaWNlbmNpYSwgcG9yIGZhdm9yLCBjb250YWN0ZSBjb24gZWwgYWRtaW5pc3RyYWRvciBkZWwgc2lzdGVtYS4KClVOSVZFUlNJREFEIE5BQ0lPTkFMIERFIENPTE9NQklBIC0gw5psdGltYSBtb2RpZmljYWNpw7NuIDE5LzEwLzIwMjEK