Yielding in isotropic compression of Porto silty sand

Detalhes bibliográficos
Autor(a) principal: Miguel Amaral
Data de Publicação: 2012
Outros Autores: Sara Rios, António Joaquim Pereira Viana Da Fonseca
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/10216/69570
Resumo: The yielding locus of a well-graded silty sand was analysed by means of isotropic compression tests and scanning electron microscopy (SEM). The tests were performed with precise instrumentation, for internal and external strain measurements, and shear-wave velocity measurements by means of bender elements. Finally, aiming at an accurate evaluation of the yield stress, four different methods were applied - two quite well know and the other two being innovative - leading to interesting conclusions.
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spelling Yielding in isotropic compression of Porto silty sandEngenharia civilCivil engineeringThe yielding locus of a well-graded silty sand was analysed by means of isotropic compression tests and scanning electron microscopy (SEM). The tests were performed with precise instrumentation, for internal and external strain measurements, and shear-wave velocity measurements by means of bender elements. Finally, aiming at an accurate evaluation of the yield stress, four different methods were applied - two quite well know and the other two being innovative - leading to interesting conclusions.20122012-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10216/69570eng1854-0171Miguel AmaralSara RiosAntónio Joaquim Pereira Viana Da Fonsecainfo: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:RCAAP2023-11-29T12:36:48Zoai:repositorio-aberto.up.pt:10216/69570Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:23:29.614869Repositório 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 Yielding in isotropic compression of Porto silty sand
title Yielding in isotropic compression of Porto silty sand
spellingShingle Yielding in isotropic compression of Porto silty sand
Miguel Amaral
Engenharia civil
Civil engineering
title_short Yielding in isotropic compression of Porto silty sand
title_full Yielding in isotropic compression of Porto silty sand
title_fullStr Yielding in isotropic compression of Porto silty sand
title_full_unstemmed Yielding in isotropic compression of Porto silty sand
title_sort Yielding in isotropic compression of Porto silty sand
author Miguel Amaral
author_facet Miguel Amaral
Sara Rios
António Joaquim Pereira Viana Da Fonseca
author_role author
author2 Sara Rios
António Joaquim Pereira Viana Da Fonseca
author2_role author
author
dc.contributor.author.fl_str_mv Miguel Amaral
Sara Rios
António Joaquim Pereira Viana Da Fonseca
dc.subject.por.fl_str_mv Engenharia civil
Civil engineering
topic Engenharia civil
Civil engineering
description The yielding locus of a well-graded silty sand was analysed by means of isotropic compression tests and scanning electron microscopy (SEM). The tests were performed with precise instrumentation, for internal and external strain measurements, and shear-wave velocity measurements by means of bender elements. Finally, aiming at an accurate evaluation of the yield stress, four different methods were applied - two quite well know and the other two being innovative - leading to interesting conclusions.
publishDate 2012
dc.date.none.fl_str_mv 2012
2012-01-01T00:00:00Z
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 https://hdl.handle.net/10216/69570
url https://hdl.handle.net/10216/69570
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1854-0171
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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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
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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
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