Influence of four non-conventional additives on the physical, rheological and thermal properties of an asphalt

This article shows the evaluation of the influence of two polymer wastes (crumb rubber – GCR and low density polyethylene – LDPE), a natural bitumen (Gilsonite - G) and a chemical component (Husil) about the physical, rheological and thermal properties of an asphalt cement (AC 60/70 penetration grad...

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Autores:
Delgado Jojoa, Miguel Gerardo
Rondón Quintana, Hugo Alexander
Sánchez Gilede, Jessica Alexandra
Fernández Gómez, Wilmar Darío
Reyes Lizcano, Fredy Alberto
Tipo de recurso:
Article of journal
Fecha de publicación:
2018
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/67537
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/67537
http://bdigital.unal.edu.co/68566/
Palabra clave:
62 Ingeniería y operaciones afines / Engineering
modified asphalt
low density polyethylene waste
crumb rubber
Gilsonite
Husil
asfalto modificado
desecho de polietileno de baja densidad
asfalto-caucho
Gilsonita
Husil
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
id UNACIONAL2_5eb1bcf1abe9ab1220d3eb8a258eea52
oai_identifier_str oai:repositorio.unal.edu.co:unal/67537
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
dc.title.spa.fl_str_mv Influence of four non-conventional additives on the physical, rheological and thermal properties of an asphalt
title Influence of four non-conventional additives on the physical, rheological and thermal properties of an asphalt
spellingShingle Influence of four non-conventional additives on the physical, rheological and thermal properties of an asphalt
62 Ingeniería y operaciones afines / Engineering
modified asphalt
low density polyethylene waste
crumb rubber
Gilsonite
Husil
asfalto modificado
desecho de polietileno de baja densidad
asfalto-caucho
Gilsonita
Husil
title_short Influence of four non-conventional additives on the physical, rheological and thermal properties of an asphalt
title_full Influence of four non-conventional additives on the physical, rheological and thermal properties of an asphalt
title_fullStr Influence of four non-conventional additives on the physical, rheological and thermal properties of an asphalt
title_full_unstemmed Influence of four non-conventional additives on the physical, rheological and thermal properties of an asphalt
title_sort Influence of four non-conventional additives on the physical, rheological and thermal properties of an asphalt
dc.creator.fl_str_mv Delgado Jojoa, Miguel Gerardo
Rondón Quintana, Hugo Alexander
Sánchez Gilede, Jessica Alexandra
Fernández Gómez, Wilmar Darío
Reyes Lizcano, Fredy Alberto
dc.contributor.author.spa.fl_str_mv Delgado Jojoa, Miguel Gerardo
Rondón Quintana, Hugo Alexander
Sánchez Gilede, Jessica Alexandra
Fernández Gómez, Wilmar Darío
Reyes Lizcano, Fredy Alberto
dc.subject.ddc.spa.fl_str_mv 62 Ingeniería y operaciones afines / Engineering
topic 62 Ingeniería y operaciones afines / Engineering
modified asphalt
low density polyethylene waste
crumb rubber
Gilsonite
Husil
asfalto modificado
desecho de polietileno de baja densidad
asfalto-caucho
Gilsonita
Husil
dc.subject.proposal.spa.fl_str_mv modified asphalt
low density polyethylene waste
crumb rubber
Gilsonite
Husil
asfalto modificado
desecho de polietileno de baja densidad
asfalto-caucho
Gilsonita
Husil
description This article shows the evaluation of the influence of two polymer wastes (crumb rubber – GCR and low density polyethylene – LDPE), a natural bitumen (Gilsonite - G) and a chemical component (Husil) about the physical, rheological and thermal properties of an asphalt cement (AC 60/70 penetration grade). Over a control asphalt and the modified asphalts were performed: penetration, softening point, ductility, ignition point, rheology (using a dynamic cut rheometer – DSR), Multi Stress Creep and Recovery (MSCR), linear amplitude sweep (LAS), differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA) tests. The results show that fourth additives increase the stiffness and rutting resistance of the asphalts. Additionally, it reports an increase in fatigue cracking resistance when asphalt cement is modified with GCR, G and Husil. The additives give thermal stability to the asphalt cement, providing less mass loss (linked mostly to a less oxidation).
publishDate 2018
dc.date.issued.spa.fl_str_mv 2018-05-01
dc.date.accessioned.spa.fl_str_mv 2019-07-03T04:29:23Z
dc.date.available.spa.fl_str_mv 2019-07-03T04:29:23Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/article
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dc.type.content.spa.fl_str_mv Text
dc.type.redcol.spa.fl_str_mv http://purl.org/redcol/resource_type/ART
format http://purl.org/coar/resource_type/c_6501
status_str publishedVersion
dc.identifier.issn.spa.fl_str_mv ISSN: 2248-8723
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/67537
dc.identifier.eprints.spa.fl_str_mv http://bdigital.unal.edu.co/68566/
identifier_str_mv ISSN: 2248-8723
url https://repositorio.unal.edu.co/handle/unal/67537
http://bdigital.unal.edu.co/68566/
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.spa.fl_str_mv https://revistas.unal.edu.co/index.php/ingeinv/article/view/68638
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Ingeniería e Investigación
Ingeniería e Investigación
dc.relation.references.spa.fl_str_mv Delgado Jojoa, Miguel Gerardo and Rondón Quintana, Hugo Alexander and Sánchez Gilede, Jessica Alexandra and Fernández Gómez, Wilmar Darío and Reyes Lizcano, Fredy Alberto (2018) Influence of four non-conventional additives on the physical, rheological and thermal properties of an asphalt. Ingeniería e Investigación, 38 (2). pp. 18-26. ISSN 2248-8723
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ingeniería
institution Universidad Nacional de Colombia
bitstream.url.fl_str_mv https://repositorio.unal.edu.co/bitstream/unal/67537/1/68638-393141-1-PB.pdf
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repository.name.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Delgado Jojoa, Miguel Gerardo78ef80ff-1bd5-4173-8a21-99c3e43613cf300Rondón Quintana, Hugo Alexanderae06e0b2-c58e-402c-ba1c-9b59e94745bb300Sánchez Gilede, Jessica Alexandra13d4b646-16d5-4fa8-87b6-4b70bd43ba6f300Fernández Gómez, Wilmar Darío7ce9e222-762f-4aad-9ce1-5fa0595b36b5300Reyes Lizcano, Fredy Albertoc6a178e6-9be7-4e9e-853b-5ade4de8688b3002019-07-03T04:29:23Z2019-07-03T04:29:23Z2018-05-01ISSN: 2248-8723https://repositorio.unal.edu.co/handle/unal/67537http://bdigital.unal.edu.co/68566/This article shows the evaluation of the influence of two polymer wastes (crumb rubber – GCR and low density polyethylene – LDPE), a natural bitumen (Gilsonite - G) and a chemical component (Husil) about the physical, rheological and thermal properties of an asphalt cement (AC 60/70 penetration grade). Over a control asphalt and the modified asphalts were performed: penetration, softening point, ductility, ignition point, rheology (using a dynamic cut rheometer – DSR), Multi Stress Creep and Recovery (MSCR), linear amplitude sweep (LAS), differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA) tests. The results show that fourth additives increase the stiffness and rutting resistance of the asphalts. Additionally, it reports an increase in fatigue cracking resistance when asphalt cement is modified with GCR, G and Husil. The additives give thermal stability to the asphalt cement, providing less mass loss (linked mostly to a less oxidation).El presente artículo presenta los resultados de un estudio ejecutado para evaluar la influencia de dos desechos poliméricos (grano de caucho reciclado de llanta - GCR y polietileno de baja densidad - PEBD), un bitumen natural (Gilsonita) y un componente químico (Husil) sobre las propiedades físicas, reológicas y térmicas de un cemento asfaltico 60/70. Para tal fin, fueron ejecutados sobre el asfalto de control y los modificados, ensayos de penetración, punto de ablandamiento, ductilidad, punto de ignición, reología (empleando un reómetro dinámico de corte - DSR), Creep repetitivo Multi-Esfuerzo (MSCR), Barrido de amplitud lineal (LAS), calorimetría diferencial de barrido (DSC) y análisis termogravimetrico (TGA). Como conclusión general se reporta, que los cuatro aditivos aumentan la rigidez y la resistencia a las deformaciones permanentes del asfalto convencional. Asimismo, se reporta un aumento en la resistencia a fatiga del asfalto cuando éste es modificado con GCR, G y Husil. Los aditivos confieren estabilidad térmica al asfalto, proporcionándole menor pérdida de masa (asociada principalmente a una menor oxidación) y transiciones vítreas más favorables.application/pdfspaUniversidad Nacional de Colombia - Sede Bogotá - Facultad de Ingenieríahttps://revistas.unal.edu.co/index.php/ingeinv/article/view/68638Universidad Nacional de Colombia Revistas electrónicas UN Ingeniería e InvestigaciónIngeniería e InvestigaciónDelgado Jojoa, Miguel Gerardo and Rondón Quintana, Hugo Alexander and Sánchez Gilede, Jessica Alexandra and Fernández Gómez, Wilmar Darío and Reyes Lizcano, Fredy Alberto (2018) Influence of four non-conventional additives on the physical, rheological and thermal properties of an asphalt. Ingeniería e Investigación, 38 (2). pp. 18-26. ISSN 2248-872362 Ingeniería y operaciones afines / Engineeringmodified asphaltlow density polyethylene wastecrumb rubberGilsoniteHusilasfalto modificadodesecho de polietileno de baja densidadasfalto-cauchoGilsonitaHusilInfluence of four non-conventional additives on the physical, rheological and thermal properties of an asphaltArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL68638-393141-1-PB.pdfapplication/pdf631239https://repositorio.unal.edu.co/bitstream/unal/67537/1/68638-393141-1-PB.pdfbf0abe0786da380f993b07579d24d63bMD51THUMBNAIL68638-393141-1-PB.pdf.jpg68638-393141-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg8794https://repositorio.unal.edu.co/bitstream/unal/67537/2/68638-393141-1-PB.pdf.jpg61ff157e7a8f7469d1ce4f3d5262f4d2MD52unal/67537oai:repositorio.unal.edu.co:unal/675372024-05-22 23:33:40.363Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co

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