Constructing better roads with asphalt rubber

Detalhes bibliográficos
Autor(a) principal: Pais, Jorge C.
Data de Publicação: 2015
Outros Autores: Thives, Liseane P., Pereira, Paulo A. A., Trichês, Glicério
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/46136
Resumo: Brazilians mixtures containing asphalt rubber were evaluated by mechanical laboratory tests. A conventional mixture with asphalt CAP-50/70 was produced as a mixture control. With the aim of compare the Brazilians mixtures performance, a Portuguese asphalt rubber mixture was tested as well. The testing set involved the determination of the mechanical properties, fatigue and permanent deformation, of asphalt rubber produced by wet process through two different systems: continuous blend and terminal blend. The asphalt rubber morphology was evaluated in order to determine the compatibility of the systems. The asphalt rubber mixtures exhibit good resistance to permanent deformation and prolonged fatigue life in relation to mixture control. Therefore it is concluded that the application of asphalt rubber alters the characteristics of asphalt mixture in a very beneficial way.
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spelling Constructing better roads with asphalt rubberAsphalt rubberFatiguePermanent deformationAsphalt mixturesBrazilians mixtures containing asphalt rubber were evaluated by mechanical laboratory tests. A conventional mixture with asphalt CAP-50/70 was produced as a mixture control. With the aim of compare the Brazilians mixtures performance, a Portuguese asphalt rubber mixture was tested as well. The testing set involved the determination of the mechanical properties, fatigue and permanent deformation, of asphalt rubber produced by wet process through two different systems: continuous blend and terminal blend. The asphalt rubber morphology was evaluated in order to determine the compatibility of the systems. The asphalt rubber mixtures exhibit good resistance to permanent deformation and prolonged fatigue life in relation to mixture control. Therefore it is concluded that the application of asphalt rubber alters the characteristics of asphalt mixture in a very beneficial way.info:eu-repo/semantics/publishedVersionTechnical University of Civil EngineeringUniversidade do MinhoPais, Jorge C.Thives, Liseane P.Pereira, Paulo A. A.Trichês, Glicério2015-122015-12-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/46136engPais J. C., Thives L., Trichês G., Pereira P. A. A. Constructing better roads with asphalt rubber, The Romanian Journal of Transport Infrastructure, Vol. 4, Issue 2, pp. 23-52, 2286-2218, 20152286-2218info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:29:24Zoai:repositorium.sdum.uminho.pt:1822/46136Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:24:23.669936Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Constructing better roads with asphalt rubber
title Constructing better roads with asphalt rubber
spellingShingle Constructing better roads with asphalt rubber
Pais, Jorge C.
Asphalt rubber
Fatigue
Permanent deformation
Asphalt mixtures
title_short Constructing better roads with asphalt rubber
title_full Constructing better roads with asphalt rubber
title_fullStr Constructing better roads with asphalt rubber
title_full_unstemmed Constructing better roads with asphalt rubber
title_sort Constructing better roads with asphalt rubber
author Pais, Jorge C.
author_facet Pais, Jorge C.
Thives, Liseane P.
Pereira, Paulo A. A.
Trichês, Glicério
author_role author
author2 Thives, Liseane P.
Pereira, Paulo A. A.
Trichês, Glicério
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Pais, Jorge C.
Thives, Liseane P.
Pereira, Paulo A. A.
Trichês, Glicério
dc.subject.por.fl_str_mv Asphalt rubber
Fatigue
Permanent deformation
Asphalt mixtures
topic Asphalt rubber
Fatigue
Permanent deformation
Asphalt mixtures
description Brazilians mixtures containing asphalt rubber were evaluated by mechanical laboratory tests. A conventional mixture with asphalt CAP-50/70 was produced as a mixture control. With the aim of compare the Brazilians mixtures performance, a Portuguese asphalt rubber mixture was tested as well. The testing set involved the determination of the mechanical properties, fatigue and permanent deformation, of asphalt rubber produced by wet process through two different systems: continuous blend and terminal blend. The asphalt rubber morphology was evaluated in order to determine the compatibility of the systems. The asphalt rubber mixtures exhibit good resistance to permanent deformation and prolonged fatigue life in relation to mixture control. Therefore it is concluded that the application of asphalt rubber alters the characteristics of asphalt mixture in a very beneficial way.
publishDate 2015
dc.date.none.fl_str_mv 2015-12
2015-12-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/46136
url http://hdl.handle.net/1822/46136
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Pais J. C., Thives L., Trichês G., Pereira P. A. A. Constructing better roads with asphalt rubber, The Romanian Journal of Transport Infrastructure, Vol. 4, Issue 2, pp. 23-52, 2286-2218, 2015
2286-2218
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Technical University of Civil Engineering
publisher.none.fl_str_mv Technical University of Civil Engineering
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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