The seismic SPT test in a tropical soil and the G(0)/N ratio

Detalhes bibliográficos
Autor(a) principal: Giacheti, H. L. [UNESP]
Data de Publicação: 2013
Outros Autores: Pedrini, R. A. A. [UNESP], Rocha, B. P., Delage, P., Desrues, J., Frank, R., Puech, A., Schlosser, F.
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/196134
Resumo: The seismic SPT, a test which associates the up-hole technique to the SPT, is briefly described. The maximum shear modulus (Go) can be determined together with the N value with this hybrid test. Seismic (Cross-hole, Down-hole and SCPT) and SPT test data for a Brazilian tropical sandy soil are presented and discussed emphasizing the advantage of using the interrelationship between the small strain stiffness (Go) and an ultimate strength (N value) to identify different soil behavior. A seismic SPT test was carried out in this research site and the Go/N ratio is discussed as an interesting index to help characterize tropical soils, similar to what has been suggested for the Go/qc ratio determined in a single test.
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spelling The seismic SPT test in a tropical soil and the G(0)/N ratioIn situ testingSPTseismicup-holetropical soilGo/N ratioThe seismic SPT, a test which associates the up-hole technique to the SPT, is briefly described. The maximum shear modulus (Go) can be determined together with the N value with this hybrid test. Seismic (Cross-hole, Down-hole and SCPT) and SPT test data for a Brazilian tropical sandy soil are presented and discussed emphasizing the advantage of using the interrelationship between the small strain stiffness (Go) and an ultimate strength (N value) to identify different soil behavior. A seismic SPT test was carried out in this research site and the Go/N ratio is discussed as an interesting index to help characterize tropical soils, similar to what has been suggested for the Go/qc ratio determined in a single test.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Univ Estadual Paulista, Dept Engn Civil & Ambiental, Bauru, SP, BrazilUniv Sao Paulo, Dept Geotecnia, Sao Carlos, SP, BrazilUniv Estadual Paulista, Dept Engn Civil & Ambiental, Bauru, SP, BrazilPresses Des PontsUniversidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Giacheti, H. L. [UNESP]Pedrini, R. A. A. [UNESP]Rocha, B. P.Delage, P.Desrues, J.Frank, R.Puech, A.Schlosser, F.2020-12-10T19:34:31Z2020-12-10T19:34:31Z2013-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject535-538Challenges And Innovations In Geotechnics: Proceedings Of The 18th International Conference On Soil Mechanics And Geotechnical Engineering, Vol 1. Paris Cedex 11: Presses Des Ponts, p. 535-538, 2013.http://hdl.handle.net/11449/196134WOS:000397484600094Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengChallenges And Innovations In Geotechnics: Proceedings Of The 18th International Conference On Soil Mechanics And Geotechnical Engineering, Vol 1info:eu-repo/semantics/openAccess2021-10-23T04:16:24Zoai:repositorio.unesp.br:11449/196134Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T04:16:24Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv The seismic SPT test in a tropical soil and the G(0)/N ratio
title The seismic SPT test in a tropical soil and the G(0)/N ratio
spellingShingle The seismic SPT test in a tropical soil and the G(0)/N ratio
Giacheti, H. L. [UNESP]
In situ testing
SPT
seismic
up-hole
tropical soil
Go/N ratio
title_short The seismic SPT test in a tropical soil and the G(0)/N ratio
title_full The seismic SPT test in a tropical soil and the G(0)/N ratio
title_fullStr The seismic SPT test in a tropical soil and the G(0)/N ratio
title_full_unstemmed The seismic SPT test in a tropical soil and the G(0)/N ratio
title_sort The seismic SPT test in a tropical soil and the G(0)/N ratio
author Giacheti, H. L. [UNESP]
author_facet Giacheti, H. L. [UNESP]
Pedrini, R. A. A. [UNESP]
Rocha, B. P.
Delage, P.
Desrues, J.
Frank, R.
Puech, A.
Schlosser, F.
author_role author
author2 Pedrini, R. A. A. [UNESP]
Rocha, B. P.
Delage, P.
Desrues, J.
Frank, R.
Puech, A.
Schlosser, F.
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade de São Paulo (USP)
dc.contributor.author.fl_str_mv Giacheti, H. L. [UNESP]
Pedrini, R. A. A. [UNESP]
Rocha, B. P.
Delage, P.
Desrues, J.
Frank, R.
Puech, A.
Schlosser, F.
dc.subject.por.fl_str_mv In situ testing
SPT
seismic
up-hole
tropical soil
Go/N ratio
topic In situ testing
SPT
seismic
up-hole
tropical soil
Go/N ratio
description The seismic SPT, a test which associates the up-hole technique to the SPT, is briefly described. The maximum shear modulus (Go) can be determined together with the N value with this hybrid test. Seismic (Cross-hole, Down-hole and SCPT) and SPT test data for a Brazilian tropical sandy soil are presented and discussed emphasizing the advantage of using the interrelationship between the small strain stiffness (Go) and an ultimate strength (N value) to identify different soil behavior. A seismic SPT test was carried out in this research site and the Go/N ratio is discussed as an interesting index to help characterize tropical soils, similar to what has been suggested for the Go/qc ratio determined in a single test.
publishDate 2013
dc.date.none.fl_str_mv 2013-01-01
2020-12-10T19:34:31Z
2020-12-10T19:34:31Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv Challenges And Innovations In Geotechnics: Proceedings Of The 18th International Conference On Soil Mechanics And Geotechnical Engineering, Vol 1. Paris Cedex 11: Presses Des Ponts, p. 535-538, 2013.
http://hdl.handle.net/11449/196134
WOS:000397484600094
identifier_str_mv Challenges And Innovations In Geotechnics: Proceedings Of The 18th International Conference On Soil Mechanics And Geotechnical Engineering, Vol 1. Paris Cedex 11: Presses Des Ponts, p. 535-538, 2013.
WOS:000397484600094
url http://hdl.handle.net/11449/196134
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Challenges And Innovations In Geotechnics: Proceedings Of The 18th International Conference On Soil Mechanics And Geotechnical Engineering, Vol 1
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 535-538
dc.publisher.none.fl_str_mv Presses Des Ponts
publisher.none.fl_str_mv Presses Des Ponts
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1803047037509304320

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