Carbonation study in a cement matrix with carbon nanotubes

Carbon nanotubes as additions in Portland cement based matrices have a great potential to improve the mechanical properties of mortars and concretes; however, little work has been done regarding the effect that they have on the chemical durability of the cement matrix and reinforcing steel. In this...

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Autores:
Tipo de recurso:
Fecha de publicación:
2019
Institución:
Universidad de Medellín
Repositorio:
Repositorio UDEM
Idioma:
eng
OAI Identifier:
oai:repository.udem.edu.co:11407/5781
Acceso en línea:
http://hdl.handle.net/11407/5781
Palabra clave:
Carbon nanotubes
Durability
Mortar
Portland cement
Yarn
Carbonation profiles
Cement matrix
Cement-based matrices
Chemical durability
Compression resistance
Reinforcing steels
Triton X-100
Water solutions
Engineering research
Rights
License
http://purl.org/coar/access_right/c_16ec
id REPOUDEM2_109cd4fe401b75755f35839f404188ce
oai_identifier_str oai:repository.udem.edu.co:11407/5781
network_acronym_str REPOUDEM2
network_name_str Repositorio UDEM
repository_id_str
dc.title.none.fl_str_mv Carbonation study in a cement matrix with carbon nanotubes
title Carbonation study in a cement matrix with carbon nanotubes
spellingShingle Carbonation study in a cement matrix with carbon nanotubes
Carbon nanotubes
Durability
Mortar
Portland cement
Yarn
Carbonation profiles
Cement matrix
Cement-based matrices
Chemical durability
Compression resistance
Reinforcing steels
Triton X-100
Water solutions
Engineering research
title_short Carbonation study in a cement matrix with carbon nanotubes
title_full Carbonation study in a cement matrix with carbon nanotubes
title_fullStr Carbonation study in a cement matrix with carbon nanotubes
title_full_unstemmed Carbonation study in a cement matrix with carbon nanotubes
title_sort Carbonation study in a cement matrix with carbon nanotubes
dc.subject.none.fl_str_mv Carbon nanotubes
Durability
Mortar
Portland cement
Yarn
Carbonation profiles
Cement matrix
Cement-based matrices
Chemical durability
Compression resistance
Reinforcing steels
Triton X-100
Water solutions
Engineering research
topic Carbon nanotubes
Durability
Mortar
Portland cement
Yarn
Carbonation profiles
Cement matrix
Cement-based matrices
Chemical durability
Compression resistance
Reinforcing steels
Triton X-100
Water solutions
Engineering research
description Carbon nanotubes as additions in Portland cement based matrices have a great potential to improve the mechanical properties of mortars and concretes; however, little work has been done regarding the effect that they have on the chemical durability of the cement matrix and reinforcing steel. In this work, carbon nanotubes are dispersed in water solution with Triton X 100 surfactant and blended in Portland cement mortars. A sharp decrease in compression resistance was observed at all curing ages (7, 14, 21 and 28 days) while a depth increase in the carbonation profile was found, which is associated with a decrease in the matrix durability. © Published under licence by IOP Publishing Ltd.
publishDate 2019
dc.date.accessioned.none.fl_str_mv 2020-04-29T14:53:59Z
dc.date.available.none.fl_str_mv 2020-04-29T14:53:59Z
dc.date.none.fl_str_mv 2019
dc.type.eng.fl_str_mv Conference Paper
dc.type.coarversion.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.driver.none.fl_str_mv info:eu-repo/semantics/article
dc.identifier.issn.none.fl_str_mv 17426588
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/11407/5781
dc.identifier.doi.none.fl_str_mv 10.1088/1742-6596/1247/1/012024
identifier_str_mv 17426588
10.1088/1742-6596/1247/1/012024
url http://hdl.handle.net/11407/5781
dc.language.iso.none.fl_str_mv eng
language eng
dc.relation.isversionof.none.fl_str_mv https://www2.scopus.com/inward/record.uri?eid=2-s2.0-85072152901&doi=10.1088%2f1742-6596%2f1247%2f1%2f012024&partnerID=40&md5=5f8e457a83a86a94fc91dfa5ef224738
dc.relation.citationvolume.none.fl_str_mv 1247
dc.relation.citationissue.none.fl_str_mv 1
dc.relation.references.none.fl_str_mv Elkady, H., Hassan, A., (2018) Scientific Reports, 8 (1), p. 11243
Aydin, A.C., Nasl, V.J., Kotan, T., (2018) Journal of Building Engineering, 20, pp. 467-475
Hawreen, A., Bogas, J.A., (2018) Mater Struct, 51 (6), p. 155
Baloch, W.L., Khushnood, R.A., Khaliq, W., (2018) Construction and Building Materials, 185, p. 44
Shah, S.P., Kim, J.H., Tregger, N., Metaxa, Z., (2010) Proceedings of the Indian Concrete Institute Asian Conference on Ecstasy in Concrete, , (Chennai (India))
Konsta-Gdoutos, M.S., Metaxa, Z.S., Shah, S.P., (2010) Cement and Concrete Research, 40 (7), p. 1052
Mendoza Reales, O.A., Arias Jaramillo, Y.P., Ochoa Botero, J.C., Delgado, C.A., Quintero, J.H., Toledo Filho, R.D., (2018) Cement and Concrete Research, 107, pp. 101-109
Mendoza Reales, O.A., Ocampo, C., Arias Jaramillo, Y.P., Ochoa Botero, J.C., Quintero, J.H., Silva, E.C.C.M., Toledo Filho, R.D., (2018) Advances in Civil Engineering, 2018
Rodríguez, B., Quintero, J.H., Arias, Y.P., Mendoza-Reales, O.A., Ochoa-Botero, J.C., Toledo-Filho, R.D., (2017) IOP Conf. Series: Journal of Physics: Conf. Series, 935
Moumen, A.E., Tarfaoui, M., Nachtane, M., Lafdi, K., (2019) Composites Part B: Engineering, 164, pp. 67-71
Hassanzadeh-Aghdam, M.K., Ansari, R., (2019) Composites Part B: Engineering, 162, pp. 167-177
Torres, H., Correa, E., Castano, J.G., Echeverría, F., (2017) J. Mater. Civ. Eng., 29 (10)
Correa, E., Peñaranda, S., Félix Echeverría, J.C., (2010) Rev. Fac. Ing. Univ. Antioquia, 52. , correa
Correa, E.A., Montoya, R.M., Peñaranda, S.L., Echeverría, F., Castaño, J.G., (2008) Revista Científica Ingeniería y Desarrollo, 23. , correa
Kligys, M., Laukaitis, A., Sinica, M., Sezemanas, G., (2007) Materials Science, 13, p. 4
Venkat Rao, N., Meena, T., (2017) IOP Conf. Ser.: Mater. Sci. Eng., 263
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_16ec
rights_invalid_str_mv http://purl.org/coar/access_right/c_16ec
dc.publisher.none.fl_str_mv Institute of Physics Publishing
dc.publisher.program.none.fl_str_mv Ingeniería de Materiales
dc.publisher.faculty.none.fl_str_mv Facultad de Ingenierías
publisher.none.fl_str_mv Institute of Physics Publishing
dc.source.none.fl_str_mv Journal of Physics: Conference Series
institution Universidad de Medellín
repository.name.fl_str_mv Repositorio Institucional Universidad de Medellin
repository.mail.fl_str_mv repositorio@udem.edu.co
_version_ 1814159115275993088
spelling 20192020-04-29T14:53:59Z2020-04-29T14:53:59Z17426588http://hdl.handle.net/11407/578110.1088/1742-6596/1247/1/012024Carbon nanotubes as additions in Portland cement based matrices have a great potential to improve the mechanical properties of mortars and concretes; however, little work has been done regarding the effect that they have on the chemical durability of the cement matrix and reinforcing steel. In this work, carbon nanotubes are dispersed in water solution with Triton X 100 surfactant and blended in Portland cement mortars. A sharp decrease in compression resistance was observed at all curing ages (7, 14, 21 and 28 days) while a depth increase in the carbonation profile was found, which is associated with a decrease in the matrix durability. © Published under licence by IOP Publishing Ltd.engInstitute of Physics PublishingIngeniería de MaterialesFacultad de Ingenieríashttps://www2.scopus.com/inward/record.uri?eid=2-s2.0-85072152901&doi=10.1088%2f1742-6596%2f1247%2f1%2f012024&partnerID=40&md5=5f8e457a83a86a94fc91dfa5ef22473812471Elkady, H., Hassan, A., (2018) Scientific Reports, 8 (1), p. 11243Aydin, A.C., Nasl, V.J., Kotan, T., (2018) Journal of Building Engineering, 20, pp. 467-475Hawreen, A., Bogas, J.A., (2018) Mater Struct, 51 (6), p. 155Baloch, W.L., Khushnood, R.A., Khaliq, W., (2018) Construction and Building Materials, 185, p. 44Shah, S.P., Kim, J.H., Tregger, N., Metaxa, Z., (2010) Proceedings of the Indian Concrete Institute Asian Conference on Ecstasy in Concrete, , (Chennai (India))Konsta-Gdoutos, M.S., Metaxa, Z.S., Shah, S.P., (2010) Cement and Concrete Research, 40 (7), p. 1052Mendoza Reales, O.A., Arias Jaramillo, Y.P., Ochoa Botero, J.C., Delgado, C.A., Quintero, J.H., Toledo Filho, R.D., (2018) Cement and Concrete Research, 107, pp. 101-109Mendoza Reales, O.A., Ocampo, C., Arias Jaramillo, Y.P., Ochoa Botero, J.C., Quintero, J.H., Silva, E.C.C.M., Toledo Filho, R.D., (2018) Advances in Civil Engineering, 2018Rodríguez, B., Quintero, J.H., Arias, Y.P., Mendoza-Reales, O.A., Ochoa-Botero, J.C., Toledo-Filho, R.D., (2017) IOP Conf. Series: Journal of Physics: Conf. Series, 935Moumen, A.E., Tarfaoui, M., Nachtane, M., Lafdi, K., (2019) Composites Part B: Engineering, 164, pp. 67-71Hassanzadeh-Aghdam, M.K., Ansari, R., (2019) Composites Part B: Engineering, 162, pp. 167-177Torres, H., Correa, E., Castano, J.G., Echeverría, F., (2017) J. Mater. Civ. Eng., 29 (10)Correa, E., Peñaranda, S., Félix Echeverría, J.C., (2010) Rev. Fac. Ing. Univ. Antioquia, 52. , correaCorrea, E.A., Montoya, R.M., Peñaranda, S.L., Echeverría, F., Castaño, J.G., (2008) Revista Científica Ingeniería y Desarrollo, 23. , correaKligys, M., Laukaitis, A., Sinica, M., Sezemanas, G., (2007) Materials Science, 13, p. 4Venkat Rao, N., Meena, T., (2017) IOP Conf. Ser.: Mater. Sci. Eng., 263Journal of Physics: Conference SeriesCarbon nanotubesDurabilityMortarPortland cementYarnCarbonation profilesCement matrixCement-based matricesChemical durabilityCompression resistanceReinforcing steelsTriton X-100Water solutionsEngineering researchCarbonation study in a cement matrix with carbon nanotubesConference Paperinfo:eu-repo/semantics/articlehttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_2df8fbb1Rodriguez, B., Grupo de Investigación Materiales Con Impacto - MATandMPAC, Facultad de Ingenierias, Universidad de Medellin UdeM, Colombia Universidad Nacional de Colombia Sede Medellin, Medellin, Colombia; Correa, E., Grupo de Investigación Materiales Con Impacto - MATandMPAC, Facultad de Ingenierias, Universidad de Medellin UdeM, Colombia Universidad Nacional de Colombia Sede Medellin, Medellin, Colombia; Arias, Y.P., Universidad Nacional de Colombia, Medellin, Colombia; Quintero, J.H., Escuela de Fisica, Universidad Industrial de Santander Bucaramanga, Colombia; Calderón, J.A., Centro de Investigación, Innovación y Desarrollo de Materiales - CIDEMAT, Universidad de Antioquia UdeA, Medellin, Colombia; Mendoza, O.A., Universidad Federal de Rio de Janeiro, Rio de Janeiro, Brazilhttp://purl.org/coar/access_right/c_16ecRodriguez B.Correa E.Arias Y.P.Quintero J.H.Calderón J.A.Mendoza O.A.11407/5781oai:repository.udem.edu.co:11407/57812020-05-27 15:53:39.053Repositorio Institucional Universidad de Medellinrepositorio@udem.edu.co

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