Effect of Aging on the Properties of Asphalt and Asphalt Mixtures

This article presents the results of the analysis of the effect of aging on the properties of asphalt and asphalt mixtures. The objective of this study was to compare the properties of the original asphalt and aged asphalt and the dynamic modulus of asphalt mixtures. The long-term aging was simulate...

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article
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2015
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Pontificia Universidad Javeriana
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Repositorio Universidad Javeriana
Idioma:
spa
eng
OAI Identifier:
oai:repository.javeriana.edu.co:10554/25586
Acceso en línea:
http://revistas.javeriana.edu.co/index.php/iyu/article/view/9462
http://hdl.handle.net/10554/25586
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openAccess
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Copyright (c) 2015 Carlos Hernando Higuera Sandoval
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network_name_str Repositorio Universidad Javeriana
repository_id_str
spelling Effect of Aging on the Properties of Asphalt and Asphalt MixturesHiguera Sandoval, Carlos HernandoCamargo Amaya, Xiomara VanessaSuárez Molano, Edwin AlexanderThis article presents the results of the analysis of the effect of aging on the properties of asphalt and asphalt mixtures. The objective of this study was to compare the properties of the original asphalt and aged asphalt and the dynamic modulus of asphalt mixtures. The long-term aging was simulated by using Pressure Asphalt Vessel (PAV). Marshall and RAMCODES methodologies were used to determine the formula of work; values of dynamic modulus of designed mixtures were obtained by the indirect tensile test, using the Nottingham Asphalt Tester (NAT). The results showed an increase in the rigidity of the aged asphalt. Also, an increase of the stability and a decreased flow in the mixtures made with this type of binder was found. The dynamic modulus values of the mixtures containing aged asphalt showed an increase up to three times compared with those elaborated with original asphalt mixtures.Pontificia Universidad Javeriana2020-04-16T17:28:13Z2020-04-16T17:28:13Z2015-07-30http://purl.org/coar/version/c_970fb48d4fbd8a85Artículo de revistahttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleArticleinfo:eu-repo/semantics/publishedVersionPDFapplication/pdfapplication/pdfimage/jpegimage/jpegimage/jpegimage/jpegimage/jpeghttp://revistas.javeriana.edu.co/index.php/iyu/article/view/946210.11144/Javeriana.iyu19-2.eapa2011-27690123-2126http://hdl.handle.net/10554/25586spaenghttp://revistas.javeriana.edu.co/index.php/iyu/article/view/9462/10726http://revistas.javeriana.edu.co/index.php/iyu/article/view/9462/10755http://revistas.javeriana.edu.co/index.php/iyu/article/view/9462/18294http://revistas.javeriana.edu.co/index.php/iyu/article/view/9462/18295http://revistas.javeriana.edu.co/index.php/iyu/article/view/9462/18296http://revistas.javeriana.edu.co/index.php/iyu/article/view/9462/18297http://revistas.javeriana.edu.co/index.php/iyu/article/view/9462/18298Ingenieria y Universidad; Vol 19 No 2 (2015): July-December; 89 - 103Ingenieria y Universidad; Vol. 19 Núm. 2 (2015): Julio-Diciembre; 89 - 103Copyright (c) 2015 Carlos Hernando Higuera SandovalAtribución-NoComercial-SinDerivadas 4.0 Internacionalinfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2reponame:Repositorio Universidad Javerianainstname:Pontificia Universidad Javerianainstacron:Pontificia Universidad Javeriana2023-03-29T17:44:17Z
dc.title.none.fl_str_mv Effect of Aging on the Properties of Asphalt and Asphalt Mixtures
title Effect of Aging on the Properties of Asphalt and Asphalt Mixtures
spellingShingle Effect of Aging on the Properties of Asphalt and Asphalt Mixtures
Higuera Sandoval, Carlos Hernando
title_short Effect of Aging on the Properties of Asphalt and Asphalt Mixtures
title_full Effect of Aging on the Properties of Asphalt and Asphalt Mixtures
title_fullStr Effect of Aging on the Properties of Asphalt and Asphalt Mixtures
title_full_unstemmed Effect of Aging on the Properties of Asphalt and Asphalt Mixtures
title_sort Effect of Aging on the Properties of Asphalt and Asphalt Mixtures
dc.creator.none.fl_str_mv Higuera Sandoval, Carlos Hernando
Camargo Amaya, Xiomara Vanessa
Suárez Molano, Edwin Alexander
author Higuera Sandoval, Carlos Hernando
author_facet Higuera Sandoval, Carlos Hernando
Camargo Amaya, Xiomara Vanessa
Suárez Molano, Edwin Alexander
author_role author
author2 Camargo Amaya, Xiomara Vanessa
Suárez Molano, Edwin Alexander
author2_role author
author
description This article presents the results of the analysis of the effect of aging on the properties of asphalt and asphalt mixtures. The objective of this study was to compare the properties of the original asphalt and aged asphalt and the dynamic modulus of asphalt mixtures. The long-term aging was simulated by using Pressure Asphalt Vessel (PAV). Marshall and RAMCODES methodologies were used to determine the formula of work; values of dynamic modulus of designed mixtures were obtained by the indirect tensile test, using the Nottingham Asphalt Tester (NAT). The results showed an increase in the rigidity of the aged asphalt. Also, an increase of the stability and a decreased flow in the mixtures made with this type of binder was found. The dynamic modulus values of the mixtures containing aged asphalt showed an increase up to three times compared with those elaborated with original asphalt mixtures.
publishDate 2015
dc.date.none.fl_str_mv 2015-07-30
2020-04-16T17:28:13Z
2020-04-16T17:28:13Z
dc.type.none.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
Artículo de revista
http://purl.org/coar/resource_type/c_6501
info:eu-repo/semantics/article
Article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://revistas.javeriana.edu.co/index.php/iyu/article/view/9462
10.11144/Javeriana.iyu19-2.eapa
2011-2769
0123-2126
http://hdl.handle.net/10554/25586
url http://revistas.javeriana.edu.co/index.php/iyu/article/view/9462
http://hdl.handle.net/10554/25586
identifier_str_mv 10.11144/Javeriana.iyu19-2.eapa
2011-2769
0123-2126
dc.language.none.fl_str_mv spa
eng
language spa
eng
dc.relation.none.fl_str_mv http://revistas.javeriana.edu.co/index.php/iyu/article/view/9462/10726
http://revistas.javeriana.edu.co/index.php/iyu/article/view/9462/10755
http://revistas.javeriana.edu.co/index.php/iyu/article/view/9462/18294
http://revistas.javeriana.edu.co/index.php/iyu/article/view/9462/18295
http://revistas.javeriana.edu.co/index.php/iyu/article/view/9462/18296
http://revistas.javeriana.edu.co/index.php/iyu/article/view/9462/18297
http://revistas.javeriana.edu.co/index.php/iyu/article/view/9462/18298
Ingenieria y Universidad; Vol 19 No 2 (2015): July-December; 89 - 103
Ingenieria y Universidad; Vol. 19 Núm. 2 (2015): Julio-Diciembre; 89 - 103
dc.rights.none.fl_str_mv Copyright (c) 2015 Carlos Hernando Higuera Sandoval
Atribución-NoComercial-SinDerivadas 4.0 Internacional
info:eu-repo/semantics/openAccess
http://purl.org/coar/access_right/c_abf2
rights_invalid_str_mv Copyright (c) 2015 Carlos Hernando Higuera Sandoval
Atribución-NoComercial-SinDerivadas 4.0 Internacional
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv PDF
application/pdf
application/pdf
image/jpeg
image/jpeg
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dc.publisher.none.fl_str_mv Pontificia Universidad Javeriana
publisher.none.fl_str_mv Pontificia Universidad Javeriana
dc.source.none.fl_str_mv reponame:Repositorio Universidad Javeriana
instname:Pontificia Universidad Javeriana
instacron:Pontificia Universidad Javeriana
instname_str Pontificia Universidad Javeriana
instacron_str Pontificia Universidad Javeriana
institution Pontificia Universidad Javeriana
reponame_str Repositorio Universidad Javeriana
collection Repositorio Universidad Javeriana
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