Revisiting classical methods to identify collapsible soils

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorVilar, O. M.-
Autor(es): dc.creatorRodrigues, R. A. [UNESP]-
Data de aceite: dc.date.accessioned2022-08-04T22:05:18Z-
Data de disponibilização: dc.date.available2022-08-04T22:05:18Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2015-01-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/220552-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/220552-
Descrição: dc.descriptionThe paper revisits and updates two expedite methods used to identify the occurrence of collapsible soils. The methods were proposed by Gibbs (1961) and de Mello (1973) and have in common the assumption that collapsible soils are usually low density soils characterized through the relative compaction at natural condition, ratio between in situ dry-density and maximum dry density from Standard Proctor compaction test. The method by Gibbs (1961) considers in addition the soils moisture deviation, the difference between in situ moisture content and optimum moisture content. Data from different origin soils of all over the world were used and analyzed and equations were proposed to separate collapsible and non-collapsible soils. The updated procedures, as the original ones, were intended for use during preliminary investigation to identify potentially collapsible soil and to serve as a basis for planning more precise methods of investigation.-
Descrição: dc.descriptionEscola de Engenharia de São Carlos Universidade de São Paulo-
Descrição: dc.descriptionFaculdade de Engenharia de Bauru Universidade Estadual Paulista Júlio de Mesquita Filho-
Descrição: dc.descriptionFaculdade de Engenharia de Bauru Universidade Estadual Paulista Júlio de Mesquita Filho-
Formato: dc.format265-278-
Idioma: dc.languageen-
Relação: dc.relationSoils and Rocks-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCollapsible soils-
Palavras-chave: dc.subjectIdentification-
Palavras-chave: dc.subjectUnsaturated soil-
Título: dc.titleRevisiting classical methods to identify collapsible soils-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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