SPT-T: test procedure and applications

Detalhes bibliográficos
Autor(a) principal: Peixoto, A. S. P.
Data de Publicação: 2004
Outros Autores: de Carvalho, D., Giacheti, H. L.
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/35144
Resumo: Ranzini (1988) proposed the Standard Penetration Test with torque measurement (SPT-T) and some geotechnical engineers in Brazil have been using it since 1991. This paper presents the state of the art on SPT-T testing, emphasizing what is already established as common knowledge in Brazilian engineering practice, besides a suggestion for test procedure, including equipment and practical aspects. In addition, the study of the shape of the torque versus rotation-degree angle curve obtained by an electric torquemeter used in several SPT-T tests carried out on six experimental research sites in the southeast region of Brazil is discussed here. Four different methods to predict pile capacity based on SPT-T test results are briefly presented and a comparison with load tests carried out on different types of piles, on those six experimental research sites, is presented.
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spelling SPT-T: test procedure and applicationsStandard Penetration Testtorque measurementssoil classificationlateral skin friction of pilesRanzini (1988) proposed the Standard Penetration Test with torque measurement (SPT-T) and some geotechnical engineers in Brazil have been using it since 1991. This paper presents the state of the art on SPT-T testing, emphasizing what is already established as common knowledge in Brazilian engineering practice, besides a suggestion for test procedure, including equipment and practical aspects. In addition, the study of the shape of the torque versus rotation-degree angle curve obtained by an electric torquemeter used in several SPT-T tests carried out on six experimental research sites in the southeast region of Brazil is discussed here. Four different methods to predict pile capacity based on SPT-T test results are briefly presented and a comparison with load tests carried out on different types of piles, on those six experimental research sites, is presented.São Paulo State Univ, UNESP, São Paulo, BrazilSão Paulo State Univ, UNESP, São Paulo, BrazilMillpress Science PublishersUniversidade Estadual Paulista (Unesp)Peixoto, A. S. P.de Carvalho, D.Giacheti, H. L.2014-05-20T15:24:33Z2014-05-20T15:24:33Z2004-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject359-366Geotechnical and Geophysical Site Characterization Vols 1 and 2. Rotterdam: Millpress Science Publishers, p. 359-366, 2004.http://hdl.handle.net/11449/35144WOS:0002394788000260781618586438933Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengGeotechnical and Geophysical Site Characterization Vols 1 and 2info:eu-repo/semantics/openAccess2021-10-23T21:37:43Zoai:repositorio.unesp.br:11449/35144Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T21:37:43Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv SPT-T: test procedure and applications
title SPT-T: test procedure and applications
spellingShingle SPT-T: test procedure and applications
Peixoto, A. S. P.
Standard Penetration Test
torque measurements
soil classification
lateral skin friction of piles
title_short SPT-T: test procedure and applications
title_full SPT-T: test procedure and applications
title_fullStr SPT-T: test procedure and applications
title_full_unstemmed SPT-T: test procedure and applications
title_sort SPT-T: test procedure and applications
author Peixoto, A. S. P.
author_facet Peixoto, A. S. P.
de Carvalho, D.
Giacheti, H. L.
author_role author
author2 de Carvalho, D.
Giacheti, H. L.
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Peixoto, A. S. P.
de Carvalho, D.
Giacheti, H. L.
dc.subject.por.fl_str_mv Standard Penetration Test
torque measurements
soil classification
lateral skin friction of piles
topic Standard Penetration Test
torque measurements
soil classification
lateral skin friction of piles
description Ranzini (1988) proposed the Standard Penetration Test with torque measurement (SPT-T) and some geotechnical engineers in Brazil have been using it since 1991. This paper presents the state of the art on SPT-T testing, emphasizing what is already established as common knowledge in Brazilian engineering practice, besides a suggestion for test procedure, including equipment and practical aspects. In addition, the study of the shape of the torque versus rotation-degree angle curve obtained by an electric torquemeter used in several SPT-T tests carried out on six experimental research sites in the southeast region of Brazil is discussed here. Four different methods to predict pile capacity based on SPT-T test results are briefly presented and a comparison with load tests carried out on different types of piles, on those six experimental research sites, is presented.
publishDate 2004
dc.date.none.fl_str_mv 2004-01-01
2014-05-20T15:24:33Z
2014-05-20T15:24:33Z
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 Geotechnical and Geophysical Site Characterization Vols 1 and 2. Rotterdam: Millpress Science Publishers, p. 359-366, 2004.
http://hdl.handle.net/11449/35144
WOS:000239478800026
0781618586438933
identifier_str_mv Geotechnical and Geophysical Site Characterization Vols 1 and 2. Rotterdam: Millpress Science Publishers, p. 359-366, 2004.
WOS:000239478800026
0781618586438933
url http://hdl.handle.net/11449/35144
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Geotechnical and Geophysical Site Characterization Vols 1 and 2
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 359-366
dc.publisher.none.fl_str_mv Millpress Science Publishers
publisher.none.fl_str_mv Millpress Science Publishers
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
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