Obtaining 2D soil resistance profiles from the integration of electrical resistivity data and Standard Penetration Test (SPT) and Light Dynamic Penetrometer (DPL) resistance tests - applications in mass movements studies

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dc.contributor.authorBortolozo, Cassiano Antonio
dc.contributor.authorMendes, Tatiana Sussel Gonçalves
dc.contributor.authorMotta, Mariana Ferreira Benessiuti
dc.contributor.authorSimões, Silvio Jorge Coelho
dc.contributor.authorPryer, Tristan
dc.contributor.authorMetodiev, Daniel
dc.contributor.authorAndrade, Marcio Roberto Magalhães de
dc.contributor.authorMoraes, Maiconn Vinicius de
dc.contributor.authorPaula, Danielle Silva de
dc.contributor.authorBastos, Nélio José
dc.contributor.authorPampuch, Luana Albertani
dc.contributor.authorMendes, Rodolfo Moreda
dc.contributor.authorMoraes, Marcio Augusto Ernesto de
dc.date.accessioned2025-03-10T17:56:13Z
dc.date.available2025-03-10T17:56:13Z
dc.date.issued22023
dc.description.abstractIn Brazil and various regions globally, the initiation of landslides is frequently associated with rainfall; yet the spatial arrangement of geological structures and stratification considerably influences landslide occurrences. The multifaceted nature of these influences makes the surveillance of mass movements a highly intricate task, requiring an understanding of numerous interdependent variables. Recent years have seen an emergence in scholarly research aimed at integrating geophysical and geotechnical methodologies. The conjoint examination of geophysical and geotechnical data offers an enhanced perspective into subsurface structures. Within this work, a methodology is proposed for the synchronous analysis of electrical resistivity geophysical data and geotechnical data, specifically those extracted from the Light Dynamic Penetrometer (DPL) and Standard Penetration Test (SPT). This study involved a linear fitting process to correlate resistivity with N10/SPT N-values from DPL/SPT soundings, culminating in a 2D profile of N10/SPT N-values predicated on electrical profiles. The findings of this research furnish invaluable insights into slope stability by allowing for a two-dimensional representation of penetration resistance properties. Through the synthesis of geophysical and geotechnical data, this project aims to augment the comprehension of subsurface conditions, with potential implications for refining landslide risk evaluations. This endeavor offers insight into the formulation of more effective and precise slope management protocols and disaster prevention strategies.
dc.description.physical15 p.
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFinanciadora de Estudos e Projetos (Finep)
dc.description.uriCNPQ (152269/2022-3, 301201/2022-6, 433481/2018-8) FINEP (Carta Convite MCTI/FINEP/FNDCT 01/2016)
dc.format.mimetypePDF
dc.identifier.affiliationUniversidade do Estado de São Paulo
dc.identifier.affiliationCentro Nacional de Monitoramento e Alertas de Desastres Naturais
dc.identifier.affiliationUniversity of Bath
dc.identifier.affiliationUniversidade de São Paulo
dc.identifier.bibliographicCitationBORTOLOZO, Cassiano Antonio et al. Obtaining 2D soil resistance profiles from the integration of electrical resistivity data and Standard Penetration Test (SPT) and Light Dynamic Penetrometer (DPL) resistance tests - applications in mass movements studies. International Journal of Geosciences, v. 14, n. 9, p. 840-854, 2023. Disponível em:
dc.identifier.doi10.4236/ijg.2023.149045
dc.identifier.urihttps://repositorio.univap.br/handle/123456789/656
dc.language.isoen_US
dc.publisherScientific Research Publishing
dc.rights.holderInternational Journal of Geosciences
dc.subject.keywordGeophysics
dc.subject.keywordGeotechnical Data
dc.subject.keywordElectrical Resistivity Method
dc.subject.keywordStandard Penetration Test (SPT)
dc.subject.keywordLight Dynamic Penetrometer (DPL)
dc.subject.keywordMass Movements
dc.titleObtaining 2D soil resistance profiles from the integration of electrical resistivity data and Standard Penetration Test (SPT) and Light Dynamic Penetrometer (DPL) resistance tests - applications in mass movements studies
dc.typeArtigos de Periódicos

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