Permanent deformation characterization of bituminous mixtures: laboratorial tests
Autor(a) principal: | |
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Data de Publicação: | 2005 |
Outros Autores: | , |
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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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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7160 |
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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 |
_version_ |
1817545192190771200 |