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

dc.contributor.authorGiacheti, H. L. [UNESP]
dc.contributor.authorPedrini, R. A. A. [UNESP]
dc.contributor.authorRocha, B. P.
dc.contributor.authorDelage, P.
dc.contributor.authorDesrues, J.
dc.contributor.authorFrank, R.
dc.contributor.authorPuech, A.
dc.contributor.authorSchlosser, F.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2020-12-10T19:34:31Z
dc.date.available2020-12-10T19:34:31Z
dc.date.issued2013-01-01
dc.description.abstractThe 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.en
dc.description.affiliationUniv Estadual Paulista, Dept Engn Civil & Ambiental, Bauru, SP, Brazil
dc.description.affiliationUniv Sao Paulo, Dept Geotecnia, Sao Carlos, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Engn Civil & Ambiental, Bauru, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent535-538
dc.identifier.citationChallenges 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.
dc.identifier.urihttp://hdl.handle.net/11449/196134
dc.identifier.wosWOS:000397484600094
dc.language.isoeng
dc.publisherPresses Des Ponts
dc.relation.ispartofChallenges And Innovations In Geotechnics: Proceedings Of The 18th International Conference On Soil Mechanics And Geotechnical Engineering, Vol 1
dc.sourceWeb of Science
dc.subjectIn situ testing
dc.subjectSPT
dc.subjectseismic
dc.subjectup-hole
dc.subjecttropical soil
dc.subjectGo/N ratio
dc.titleThe seismic SPT test in a tropical soil and the G(0)/N ratioen
dc.typeTrabalho apresentado em evento
dcterms.rightsHolderPresses Des Ponts
dspace.entity.typePublication
unesp.departmentEngenharia Civil e Ambiental - FEBpt

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