Assessment of mechanical response of natural asphalt using ambient temperature samples from Caquetá, Colombia

The aim of this research was to evaluate the mechanical behavior of natural asphalt by making samples at ambient temperature. It was made a material characterization testing, using quantitative extraction of bitumen to know the asphalt content in the material. Then, it was proceeded to fabricate sam...

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Autores:
Tipo de recurso:
http://purl.org/coar/resource_type/c_6653
Fecha de publicación:
2016
Institución:
Universidad Pedagógica y Tecnológica de Colombia
Repositorio:
RiUPTC: Repositorio Institucional UPTC
Idioma:
spa
OAI Identifier:
oai:repositorio.uptc.edu.co:001/10193
Acceso en línea:
https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/3115
https://repositorio.uptc.edu.co/handle/001/10193
Palabra clave:
natural asphalt
indirect tensile strength test
flexible pavements.
asfalto natural
Resistencia a Tracción Indirecta
pavimentos flexibles.
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License
Derechos de autor 2016 REVISTA DE INVESTIGACIÓN, DESARROLLO E INNOVACIÓN
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spelling 2016-02-152024-07-05T18:03:48Z2024-07-05T18:03:48Zhttps://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/311510.19053/20278306.3115https://repositorio.uptc.edu.co/handle/001/10193The aim of this research was to evaluate the mechanical behavior of natural asphalt by making samples at ambient temperature. It was made a material characterization testing, using quantitative extraction of bitumen to know the asphalt content in the material. Then, it was proceeded to fabricate samples with pure natural asphalt in the gyratory compactor, and finally, samples were assayed by indirect tensile strength test in dry and wet conditions to know the viability of its use in tertiary roads without being subjected to high temperatures in manufacturing and mixing. The main result is evidence that the specimens fabricated at room temperature have very low resistance, so it is necessary to test the addition of stone aggregates at the same temperature and asphalt emulsions.El objetivo de esta investigación fue evaluar el comportamiento mecánico del asfalto natural por medio de la fabricación de muestras a temperatura ambiente. En primera instancia se realizó la caracterización del material con el ensayo de extracción cuantitativa del asfalto y así conocer el contenido de asfalto presente en el material, luego se procedió a fabricar muestras con la asfaltita pura en el compactador giratorio y por último se ejecutó sobre éstas el ensayo de Resistencia a Tracción Indirecta, RTI, en estado seco y en estado húmedo, para así conocer la viabilidad de su uso en vías terciarias, sin tener que someterla a altas temperaturas de fabricación y mezclado. Como resultado principal se evidencia que las probetas fabricadas a temperatura ambiente presentan resistencias muy bajas, por lo cual es necesario probar con la adición de agregados pétreos a la misma temperatura y emulsiones asfálticas.application/pdfapplication/pdfspaspaUniversidad Pedagógica y Tecnológica de Colombiahttps://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/3115/3822https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/3115/6885Derechos de autor 2016 REVISTA DE INVESTIGACIÓN, DESARROLLO E INNOVACIÓNhttp://purl.org/coar/access_right/c_abf154http://purl.org/coar/access_right/c_abf2Revista de Investigación, Desarrollo e Innovación; Vol. 6 No. 2 (2016): January-June; 145-154Revista de Investigación, Desarrollo e Innovación; Vol. 6 Núm. 2 (2016): Enero-Junio; 145-1542389-94172027-8306natural asphaltindirect tensile strength testflexible pavements.asfalto naturalResistencia a Tracción Indirectapavimentos flexibles.Assessment of mechanical response of natural asphalt using ambient temperature samples from Caquetá, ColombiaEvaluación del comportamiento mecánico de asfalto natural a partir de muestras a temperatura ambiente provenientes de Caquetá, Colombiainfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6653http://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/publishedVersionhttp://purl.org/coar/version/c_970fb48d4fbd8a237http://purl.org/coar/version/c_970fb48d4fbd8a85Moreno-Anselmi, Luis AngelReyes-Ortiz, Óscar JavierRuíz-Acero, Johana Carolina001/10193oai:repositorio.uptc.edu.co:001/101932025-07-18 11:51:29.318metadata.onlyhttps://repositorio.uptc.edu.coRepositorio Institucional UPTCrepositorio.uptc@uptc.edu.co
dc.title.en-US.fl_str_mv Assessment of mechanical response of natural asphalt using ambient temperature samples from Caquetá, Colombia
dc.title.es-ES.fl_str_mv Evaluación del comportamiento mecánico de asfalto natural a partir de muestras a temperatura ambiente provenientes de Caquetá, Colombia
title Assessment of mechanical response of natural asphalt using ambient temperature samples from Caquetá, Colombia
spellingShingle Assessment of mechanical response of natural asphalt using ambient temperature samples from Caquetá, Colombia
natural asphalt
indirect tensile strength test
flexible pavements.
asfalto natural
Resistencia a Tracción Indirecta
pavimentos flexibles.
title_short Assessment of mechanical response of natural asphalt using ambient temperature samples from Caquetá, Colombia
title_full Assessment of mechanical response of natural asphalt using ambient temperature samples from Caquetá, Colombia
title_fullStr Assessment of mechanical response of natural asphalt using ambient temperature samples from Caquetá, Colombia
title_full_unstemmed Assessment of mechanical response of natural asphalt using ambient temperature samples from Caquetá, Colombia
title_sort Assessment of mechanical response of natural asphalt using ambient temperature samples from Caquetá, Colombia
dc.subject.en-US.fl_str_mv natural asphalt
indirect tensile strength test
flexible pavements.
topic natural asphalt
indirect tensile strength test
flexible pavements.
asfalto natural
Resistencia a Tracción Indirecta
pavimentos flexibles.
dc.subject.es-ES.fl_str_mv asfalto natural
Resistencia a Tracción Indirecta
pavimentos flexibles.
description The aim of this research was to evaluate the mechanical behavior of natural asphalt by making samples at ambient temperature. It was made a material characterization testing, using quantitative extraction of bitumen to know the asphalt content in the material. Then, it was proceeded to fabricate samples with pure natural asphalt in the gyratory compactor, and finally, samples were assayed by indirect tensile strength test in dry and wet conditions to know the viability of its use in tertiary roads without being subjected to high temperatures in manufacturing and mixing. The main result is evidence that the specimens fabricated at room temperature have very low resistance, so it is necessary to test the addition of stone aggregates at the same temperature and asphalt emulsions.
publishDate 2016
dc.date.accessioned.none.fl_str_mv 2024-07-05T18:03:48Z
dc.date.available.none.fl_str_mv 2024-07-05T18:03:48Z
dc.date.none.fl_str_mv 2016-02-15
dc.type.none.fl_str_mv info:eu-repo/semantics/article
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.coarversion.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.coar.spa.fl_str_mv http://purl.org/coar/resource_type/c_6653
dc.type.version.spa.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.coarversion.spa.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a237
format http://purl.org/coar/resource_type/c_6653
status_str publishedVersion
dc.identifier.none.fl_str_mv https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/3115
10.19053/20278306.3115
dc.identifier.uri.none.fl_str_mv https://repositorio.uptc.edu.co/handle/001/10193
url https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/3115
https://repositorio.uptc.edu.co/handle/001/10193
identifier_str_mv 10.19053/20278306.3115
dc.language.none.fl_str_mv spa
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/3115/3822
https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/3115/6885
dc.rights.es-ES.fl_str_mv Derechos de autor 2016 REVISTA DE INVESTIGACIÓN, DESARROLLO E INNOVACIÓN
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.coar.spa.fl_str_mv http://purl.org/coar/access_right/c_abf154
rights_invalid_str_mv Derechos de autor 2016 REVISTA DE INVESTIGACIÓN, DESARROLLO E INNOVACIÓN
http://purl.org/coar/access_right/c_abf154
http://purl.org/coar/access_right/c_abf2
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.es-ES.fl_str_mv Universidad Pedagógica y Tecnológica de Colombia
dc.source.en-US.fl_str_mv Revista de Investigación, Desarrollo e Innovación; Vol. 6 No. 2 (2016): January-June; 145-154
dc.source.es-ES.fl_str_mv Revista de Investigación, Desarrollo e Innovación; Vol. 6 Núm. 2 (2016): Enero-Junio; 145-154
dc.source.none.fl_str_mv 2389-9417
2027-8306
institution Universidad Pedagógica y Tecnológica de Colombia
repository.name.fl_str_mv Repositorio Institucional UPTC
repository.mail.fl_str_mv repositorio.uptc@uptc.edu.co
_version_ 1839633835000594432

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