Study of the behavior of a reinforced embankment supported on alluvial soft soil - doi: 10.4025/actascitechnol.v35i4.16046

Detalhes bibliográficos
Autor(a) principal: Paschoalin Filho, João Alexandre
Data de Publicação: 2013
Outros Autores: Moretti, Geraldo Vanzolini, Benjamim, Carlos Vinícius dos Santos, Moretti, Atilio de Oliveira
Tipo de documento: Artigo
Idioma: por
eng
Título da fonte: Acta scientiarum. Technology (Online)
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/16046
Resumo: This paper presented a study on the behavior of an embankment, 5.0 m high, reinforced with geogrids, and constructed over a soft soil 7.0 m thick. In order to determine the design strength (Td) of the reinforcement, it was carried out a limit equilibrium analysis using the following methods: Simplified Bishop (1955) and Corrected Janbu (1954), for the hypothesis of circular and non circular slip surfaces respectively. In order to verify the behavior of the reinforced embankment, finite element analyses were performed using the software Phase2. Therefore, this work presented the determination of the reinforcement load design, verification of the magnitude of reinforcement strains, determination of the plastification zones in the foundation soil due to the elevation of the compacted soil, and values of distortion and horizontal displacement of the soft soil and mechanism of mobilization of reinforcement load.   
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spelling Study of the behavior of a reinforced embankment supported on alluvial soft soil - doi: 10.4025/actascitechnol.v35i4.16046reinforced soilsoft soil foundationlimit equilibrium methodsfinite element methodsgeogridsEngenharia CivilGeotécnicaObras de Terra e EnrocamentoThis paper presented a study on the behavior of an embankment, 5.0 m high, reinforced with geogrids, and constructed over a soft soil 7.0 m thick. In order to determine the design strength (Td) of the reinforcement, it was carried out a limit equilibrium analysis using the following methods: Simplified Bishop (1955) and Corrected Janbu (1954), for the hypothesis of circular and non circular slip surfaces respectively. In order to verify the behavior of the reinforced embankment, finite element analyses were performed using the software Phase2. Therefore, this work presented the determination of the reinforcement load design, verification of the magnitude of reinforcement strains, determination of the plastification zones in the foundation soil due to the elevation of the compacted soil, and values of distortion and horizontal displacement of the soft soil and mechanism of mobilization of reinforcement load.   Universidade Estadual De Maringá2013-05-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/1604610.4025/actascitechnol.v35i4.16046Acta Scientiarum. Technology; Vol 35 No 4 (2013); 661-668Acta Scientiarum. Technology; v. 35 n. 4 (2013); 661-6681806-25631807-8664reponame:Acta scientiarum. Technology (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/16046/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/16046/pdf_1Paschoalin Filho, João AlexandreMoretti, Geraldo VanzoliniBenjamim, Carlos Vinícius dos SantosMoretti, Atilio de Oliveirainfo:eu-repo/semantics/openAccess2024-05-17T13:03:30Zoai:periodicos.uem.br/ojs:article/16046Revistahttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/indexPUBhttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/oai||actatech@uem.br1807-86641806-2563opendoar:2024-05-17T13:03:30Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Study of the behavior of a reinforced embankment supported on alluvial soft soil - doi: 10.4025/actascitechnol.v35i4.16046
title Study of the behavior of a reinforced embankment supported on alluvial soft soil - doi: 10.4025/actascitechnol.v35i4.16046
spellingShingle Study of the behavior of a reinforced embankment supported on alluvial soft soil - doi: 10.4025/actascitechnol.v35i4.16046
Paschoalin Filho, João Alexandre
reinforced soil
soft soil foundation
limit equilibrium methods
finite element methods
geogrids
Engenharia Civil
Geotécnica
Obras de Terra e Enrocamento
title_short Study of the behavior of a reinforced embankment supported on alluvial soft soil - doi: 10.4025/actascitechnol.v35i4.16046
title_full Study of the behavior of a reinforced embankment supported on alluvial soft soil - doi: 10.4025/actascitechnol.v35i4.16046
title_fullStr Study of the behavior of a reinforced embankment supported on alluvial soft soil - doi: 10.4025/actascitechnol.v35i4.16046
title_full_unstemmed Study of the behavior of a reinforced embankment supported on alluvial soft soil - doi: 10.4025/actascitechnol.v35i4.16046
title_sort Study of the behavior of a reinforced embankment supported on alluvial soft soil - doi: 10.4025/actascitechnol.v35i4.16046
author Paschoalin Filho, João Alexandre
author_facet Paschoalin Filho, João Alexandre
Moretti, Geraldo Vanzolini
Benjamim, Carlos Vinícius dos Santos
Moretti, Atilio de Oliveira
author_role author
author2 Moretti, Geraldo Vanzolini
Benjamim, Carlos Vinícius dos Santos
Moretti, Atilio de Oliveira
author2_role author
author
author
dc.contributor.author.fl_str_mv Paschoalin Filho, João Alexandre
Moretti, Geraldo Vanzolini
Benjamim, Carlos Vinícius dos Santos
Moretti, Atilio de Oliveira
dc.subject.por.fl_str_mv reinforced soil
soft soil foundation
limit equilibrium methods
finite element methods
geogrids
Engenharia Civil
Geotécnica
Obras de Terra e Enrocamento
topic reinforced soil
soft soil foundation
limit equilibrium methods
finite element methods
geogrids
Engenharia Civil
Geotécnica
Obras de Terra e Enrocamento
description This paper presented a study on the behavior of an embankment, 5.0 m high, reinforced with geogrids, and constructed over a soft soil 7.0 m thick. In order to determine the design strength (Td) of the reinforcement, it was carried out a limit equilibrium analysis using the following methods: Simplified Bishop (1955) and Corrected Janbu (1954), for the hypothesis of circular and non circular slip surfaces respectively. In order to verify the behavior of the reinforced embankment, finite element analyses were performed using the software Phase2. Therefore, this work presented the determination of the reinforcement load design, verification of the magnitude of reinforcement strains, determination of the plastification zones in the foundation soil due to the elevation of the compacted soil, and values of distortion and horizontal displacement of the soft soil and mechanism of mobilization of reinforcement load.   
publishDate 2013
dc.date.none.fl_str_mv 2013-05-23
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/16046
10.4025/actascitechnol.v35i4.16046
url http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/16046
identifier_str_mv 10.4025/actascitechnol.v35i4.16046
dc.language.iso.fl_str_mv por
eng
language por
eng
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/16046/pdf
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/16046/pdf_1
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual De Maringá
publisher.none.fl_str_mv Universidade Estadual De Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Technology; Vol 35 No 4 (2013); 661-668
Acta Scientiarum. Technology; v. 35 n. 4 (2013); 661-668
1806-2563
1807-8664
reponame:Acta scientiarum. Technology (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta scientiarum. Technology (Online)
collection Acta scientiarum. Technology (Online)
repository.name.fl_str_mv Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv ||actatech@uem.br
_version_ 1799315334907297792

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