Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/347459
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampBenatti, Julio César Beltrame-
dc.contributor.authorunicampMiguel, Miriam Gonçalves-
dc.typeArtigopt_BR
dc.titleAspects of mechanical behavior and modeling of a tropical unsaturated soilpt_BR
dc.contributor.authorBenatti, Julio César Beltrame-
dc.contributor.authorRodrigues, Roger Augusto-
dc.contributor.authorMiguel, Miriam Gonçalves-
dc.subjectSolospt_BR
dc.subjectModelagem geológicapt_BR
dc.subject.otherlanguageSoilspt_BR
dc.subject.otherlanguageModeling, Geologicalpt_BR
dc.description.abstractThe research studies the applicability of two elastoplastic models for the collapse prediction of the lateritic soil profile from Southeastern Brazil. These tropical soils have peculiar geotechnical behavior, due to their mineralogical composition and porous structure coming from intense process of formation. Two elastoplastic models were analyzed: the Barcelona Basic Model (BBM) and another one based on BBM, however developed for tropical soils. Oedometric tests with suction control were performed at three distinct depths of the soil profile. The BBM was not suitable for the upper layer of the soil profile, because BBM considers the compressible behavior of the soil in function of the reduction of the elastoplastic compressibility index with the increase of the matric suction. The model developed for tropical soils showed better suited to the compressible behavior of the soil profile, resulting in good prediction of the collapse potential, mainly by accepting increasing values of the elastoplastic compressibility index of the soil profile with the matric suction risept_BR
dc.relation.ispartofGeotechnical and Geological Engineering: an international journalpt_BR
dc.publisher.cityDordrechtpt_BR
dc.publisher.countryPaíses Baixospt_BR
dc.publisherSpringerpt_BR
dc.date.issued2013-
dc.date.monthofcirculationOct.pt_BR
dc.language.isoengpt_BR
dc.description.volume31pt_BR
dc.description.issuenumber5pt_BR
dc.description.firstpage1569pt_BR
dc.description.lastpage1585pt_BR
dc.rightsFechadopt_BR
dc.sourceSCOPUSpt_BR
dc.identifier.issn0960-3182pt_BR
dc.identifier.eissn1573-1529pt_BR
dc.identifier.doi10.1007/s10706-013-9682-ypt_BR
dc.identifier.urlhttps://link.springer.com/article/10.1007/s10706-013-9682-ypt_BR
dc.date.available2020-08-14T20:28:06Z-
dc.date.accessioned2020-08-14T20:28:06Z-
dc.description.provenanceSubmitted by Cintia Oliveira de Moura (cintiaom@unicamp.br) on 2020-08-14T20:28:06Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-01-11T14:38:03Z : No. of bitstreams: 1 2-s2.0-84883770423.pdf: 1040402 bytes, checksum: 5dc95767223d949dc4f3db67ff4ce068 (MD5)en
dc.description.provenanceMade available in DSpace on 2020-08-14T20:28:06Z (GMT). No. of bitstreams: 0 Previous issue date: 2013en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/347459-
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentDepartamento Geotecnia e Transportespt_BR
dc.contributor.unidadeFaculdade de Engenharia Civil, Arquitetura e Urbanismopt_BR
dc.contributor.unidadeFaculdade de Engenharia Civil, Arquitetura e Urbanismopt_BR
dc.subject.keywordSolo tropical insaturadopt_BR
dc.identifier.source2-s2.0-84883770423pt_BR
dc.creator.orcid0000-0002-9387-8300pt_BR
dc.creator.orcid0000-0002-3363-9703pt_BR
dc.type.formArtigopt_BR
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