Prediction of Load-Settlement Curves by the DMT in an Unsaturated Tropical Soil Site

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorSilva, N. M.-
Autor(es): dc.creatorRocha, B. P. [UNESP]-
Autor(es): dc.creatorGiacheti, H. L. [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:09:47Z-
Data de disponibilização: dc.date.available2022-02-22T00:09:47Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2019-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.28927/SR.423351-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/196550-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/196550-
Descrição: dc.descriptionSeveral methods for prediction of the load-settlement curves of shallow foundations have been proposed based on in-situ testing data. However, the good accuracy of such prediction depends on the definition of appropriate soil stiffness. Seasonal variability and its influence on the soil behavior need to be considered for unsaturated tropical soils. In this context, this study uses a procedure to determine the complete load-settlement curves of shallow foundations by the flat dilatometer test (DMT) in an unsaturated tropical soil site, considering seasonal variability. The DMT and the plate load tests carried out at the experimental research site of the University of Sao Paulo (Sao Carlos, Brazil) are presented and discussed. It was found that the DMT is an adequate test for predicting soil stiffness, and the presented procedure allows a good estimate of the complete load-settlement curves. It was also observed that seasonal variability should be considered in the prediction of such curves for the studied site.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionUniv Sao Paulo, Dept Geotecn, Sao Carlos, SP, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Dept Engh Civil & Ambiental, Bauru, SP, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Dept Engh Civil & Ambiental, Bauru, SP, Brazil-
Descrição: dc.descriptionFAPESP: 2015/17260-0-
Formato: dc.format351-361-
Idioma: dc.languageen-
Publicador: dc.publisherBrazilian Soc Soil Mechanics & Geotechnical Engineering-
Relação: dc.relationSoils And Rocks-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectflat dilatometer test (DMT)-
Palavras-chave: dc.subjectin-situ tests-
Palavras-chave: dc.subjectload-settlement curve-
Palavras-chave: dc.subjectseasonal variability-
Palavras-chave: dc.subjecttropical soils-
Título: dc.titlePrediction of Load-Settlement Curves by the DMT in an Unsaturated Tropical Soil Site-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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