SPT-T: test procedure and applications
Autor(a) principal: | |
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Data de Publicação: | 2004 |
Outros Autores: | , |
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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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/openAccess2024-06-28T12:56:52Zoai:repositorio.unesp.br:11449/35144Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:35:15.436550Repositório 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 |
|
_version_ |
1808128830237310976 |