Permanent deformation characterization of bituminous mixtures: laboratorial tests

Detalhes bibliográficos
Autor(a) principal: Gardete, Dinis
Data de Publicação: 2005
Outros Autores: Santos, Luís Picado, Pais, Jorge C.
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/4940
Resumo: In the last years some laboratorial tests are used to predict the permanent deformation behaviour of bituminous mixtures. Among those tests the Wheel Tracking test, the Cyclic Compression Test (Uniaxial and Triaxial) and the Repetitive Shear at Constant Height (RSCH) test, are considered for Portuguese practice. Also come out recently new European standards for those tests, with exception of the RSCH which is essentially used in the USA. Nevertheless some of testing conditions are not very well defined. Therefore, it is important to study the reliability and accuracy of each test in the task of predicting permanent deformation behaviour. In this work these test were used in the evaluation of a commonly used mixture in Portugal. Results show that all tests are suitable for predicting permanent deformation behaviour. Thus simpler and cheaper tests are more interesting to use.
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spelling Permanent deformation characterization of bituminous mixtures: laboratorial testsPermanent deformationBituminous mixturesLaboratorial testsLaboratory testsIn the last years some laboratorial tests are used to predict the permanent deformation behaviour of bituminous mixtures. Among those tests the Wheel Tracking test, the Cyclic Compression Test (Uniaxial and Triaxial) and the Repetitive Shear at Constant Height (RSCH) test, are considered for Portuguese practice. Also come out recently new European standards for those tests, with exception of the RSCH which is essentially used in the USA. Nevertheless some of testing conditions are not very well defined. Therefore, it is important to study the reliability and accuracy of each test in the task of predicting permanent deformation behaviour. In this work these test were used in the evaluation of a commonly used mixture in Portugal. Results show that all tests are suitable for predicting permanent deformation behaviour. Thus simpler and cheaper tests are more interesting to use.(undefined)University of Iowa. Public Policy CenterUniversidade do MinhoGardete, DinisSantos, Luís PicadoPais, Jorge C.20052005-01-01T00:00:00Zconference paperinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/1822/4940engINTERNATIONAL SYMPOSIUM ON MAINTENANCE AND REHABILITATION OF PAVEMENTS AND TECHNOLOGICAL CONTROL, 4, Belfast, Irlanda do Norte, 2005 – “International Symposium on Maintenance and Rehabilitation of Pavements and Technological Control : proceedings”. [S.l. : s.n.], 2005.info: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:RCAAP2024-05-11T07:04:08Zoai:repositorium.sdum.uminho.pt:1822/4940Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-05-11T07:04:08Repositório 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 Permanent deformation characterization of bituminous mixtures: laboratorial tests
title Permanent deformation characterization of bituminous mixtures: laboratorial tests
spellingShingle Permanent deformation characterization of bituminous mixtures: laboratorial tests
Gardete, Dinis
Permanent deformation
Bituminous mixtures
Laboratorial tests
Laboratory tests
title_short Permanent deformation characterization of bituminous mixtures: laboratorial tests
title_full Permanent deformation characterization of bituminous mixtures: laboratorial tests
title_fullStr Permanent deformation characterization of bituminous mixtures: laboratorial tests
title_full_unstemmed Permanent deformation characterization of bituminous mixtures: laboratorial tests
title_sort Permanent deformation characterization of bituminous mixtures: laboratorial tests
author Gardete, Dinis
author_facet Gardete, Dinis
Santos, Luís Picado
Pais, Jorge C.
author_role author
author2 Santos, Luís Picado
Pais, Jorge C.
author2_role author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Gardete, Dinis
Santos, Luís Picado
Pais, Jorge C.
dc.subject.por.fl_str_mv Permanent deformation
Bituminous mixtures
Laboratorial tests
Laboratory tests
topic Permanent deformation
Bituminous mixtures
Laboratorial tests
Laboratory tests
description In the last years some laboratorial tests are used to predict the permanent deformation behaviour of bituminous mixtures. Among those tests the Wheel Tracking test, the Cyclic Compression Test (Uniaxial and Triaxial) and the Repetitive Shear at Constant Height (RSCH) test, are considered for Portuguese practice. Also come out recently new European standards for those tests, with exception of the RSCH which is essentially used in the USA. Nevertheless some of testing conditions are not very well defined. Therefore, it is important to study the reliability and accuracy of each test in the task of predicting permanent deformation behaviour. In this work these test were used in the evaluation of a commonly used mixture in Portugal. Results show that all tests are suitable for predicting permanent deformation behaviour. Thus simpler and cheaper tests are more interesting to use.
publishDate 2005
dc.date.none.fl_str_mv 2005
2005-01-01T00:00:00Z
dc.type.driver.fl_str_mv conference paper
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/4940
url http://hdl.handle.net/1822/4940
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv INTERNATIONAL SYMPOSIUM ON MAINTENANCE AND REHABILITATION OF PAVEMENTS AND TECHNOLOGICAL CONTROL, 4, Belfast, Irlanda do Norte, 2005 – “International Symposium on Maintenance and Rehabilitation of Pavements and Technological Control : proceedings”. [S.l. : s.n.], 2005.
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 University of Iowa. Public Policy Center
publisher.none.fl_str_mv University of Iowa. Public Policy Center
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 mluisa.alvim@gmail.com
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