Portuguese UGM characterisation using cyclic triaxial tests

Detalhes bibliográficos
Autor(a) principal: Luzia, Rosa
Data de Publicação: 2012
Outros Autores: Santos, Luís Picado, Neves, José, Gardete, Dinis
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.11/2910
Resumo: Disponível apenas o resumo
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spelling Portuguese UGM characterisation using cyclic triaxial testsBehaviour modelscyclic tri-axial testgranular layersPavementUGMDisponível apenas o resumoCrushed materials with extensive granulometry – unbound granular materials (UGM) – are often used as unbound granular layers of road pavements, namely as granular sub-base and base. In spite of several studies having already been undertaken, the behaviour of these materials on pavement layers has not been sufficiently characterised, especially due to reasons connected to the heterogeneity of the rock masses from which they come. This has special importance for Portuguese pavement technology and has led to the development of two PhD theses in different schools (University of Coimbra and Technical University of Lisbon) using different approaches but both aiming at the characterisation of the aptitude of the same types of material (crushed limestone) being used as UGM. In addition, in the same terms, one of the theses has also characterised a crushed granite material. Basically, both theses included laboratory testing using cyclic triaxial tests and in situ mechanical characterisation to establish behaviour models for the crushed materials investigated. This paper describes the main results obtained from both theses and discusses the results on an integrated basis, pointing out the main indications that can be extracted from both in terms of the use of UGM on Portuguese pavement technology.Repositório Científico do Instituto Politécnico de Castelo BrancoLuzia, RosaSantos, Luís PicadoNeves, JoséGardete, Dinis2015-07-22T14:53:47Z20122012-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/vnd.openxmlformats-officedocument.wordprocessingml.documenthttp://hdl.handle.net/10400.11/2910engLUZIA, Rosa C. [et. al] (2012) - Portuguese UGM characterisation using cyclic triaxial tests. Proceedings of the Institution of Civil Engineers – Transport. ISSN 0965-092X. Vol. 165, nº 2, p. 139 –150. Doi : 10.1680/tran.2012.165.2.139E-ISSN:1751-7710doi.org/10.1680/tran.2012.165.2.139info: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:RCAAP2024-06-15T01:48:36Zoai:repositorio.ipcb.pt:10400.11/2910Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-06-15T01:48:36Repositório 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 Portuguese UGM characterisation using cyclic triaxial tests
title Portuguese UGM characterisation using cyclic triaxial tests
spellingShingle Portuguese UGM characterisation using cyclic triaxial tests
Luzia, Rosa
Behaviour models
cyclic tri-axial test
granular layers
Pavement
UGM
title_short Portuguese UGM characterisation using cyclic triaxial tests
title_full Portuguese UGM characterisation using cyclic triaxial tests
title_fullStr Portuguese UGM characterisation using cyclic triaxial tests
title_full_unstemmed Portuguese UGM characterisation using cyclic triaxial tests
title_sort Portuguese UGM characterisation using cyclic triaxial tests
author Luzia, Rosa
author_facet Luzia, Rosa
Santos, Luís Picado
Neves, José
Gardete, Dinis
author_role author
author2 Santos, Luís Picado
Neves, José
Gardete, Dinis
author2_role author
author
author
dc.contributor.none.fl_str_mv Repositório Científico do Instituto Politécnico de Castelo Branco
dc.contributor.author.fl_str_mv Luzia, Rosa
Santos, Luís Picado
Neves, José
Gardete, Dinis
dc.subject.por.fl_str_mv Behaviour models
cyclic tri-axial test
granular layers
Pavement
UGM
topic Behaviour models
cyclic tri-axial test
granular layers
Pavement
UGM
description Disponível apenas o resumo
publishDate 2012
dc.date.none.fl_str_mv 2012
2012-01-01T00:00:00Z
2015-07-22T14:53:47Z
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/10400.11/2910
url http://hdl.handle.net/10400.11/2910
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv LUZIA, Rosa C. [et. al] (2012) - Portuguese UGM characterisation using cyclic triaxial tests. Proceedings of the Institution of Civil Engineers – Transport. ISSN 0965-092X. Vol. 165, nº 2, p. 139 –150. Doi : 10.1680/tran.2012.165.2.139
E-ISSN:1751-7710
doi.org/10.1680/tran.2012.165.2.139
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/vnd.openxmlformats-officedocument.wordprocessingml.document
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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