Estudo paramétrico sobre recalque de radiers estaqueados utilizando o método dos elementos finitos
Autor(a) principal: | |
---|---|
Data de Publicação: | 2017 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações da UNICAP |
Texto Completo: | http://tede2.unicap.br:8080/handle/tede/982 |
Resumo: | Economically profitable lands with good geotechnical characteristics to receive loads resulting from the increase in the number of constructions that aggregate more people in a smaller area are increasingly difficult components to be found in large cities. Considering this scenery, the work evidences the importance of knowing better the solution of foundation in radier staked, as its repressions occur, in order to rationalize the choice of the designer. The settling of stacked radiers, obtained from the combination of different factors, such as: the thickness and the geometric form of radiers, the number and diameter of cuttings and soil modulus of elasticity were evaluated, conferring to the implantation of the foundation studied in soils sandy, fluffy, medium-sized and compact. For the simulation of the 288 combinations of the above mentioned factors, three-dimensional (3D) analyzes were used by finite elements, through the ELPLA computational program. From the results are obtained estimated values of average and the coefficient of variation according to the parameters assigned to the combination. The effects indicated that the higher the modulus of elasticity of the soil, the lower the values obtained from the settlements; that the thickness of the radier is the geometric factor that exerts greater influence in the variation in the beliefs of the differential pressures; the diameters of the cuttings play an irrelevant influence on the variation of the amount of repression; the inclusion of cuttings may not mean that there will be a decrease in differential or total balances. In this study, for square radiers with L / B = 1 the ideal quantity was 20 stakes and for square radiers with L / B = 2, the ideal quantity was 40 stakes, being therefore fundamental a previous study to determine the optimal amount of stakes for each thickness and radier size. |
id |
UCAP_d9e54265ce14e1722065f64c9ed5dbce |
---|---|
oai_identifier_str |
oai:tede2.unicap.br:tede/982 |
network_acronym_str |
UCAP |
network_name_str |
Biblioteca Digital de Teses e Dissertações da UNICAP |
repository_id_str |
4646 |
spelling |
Oliveira, Joaquim Teodoro Romão de589.599.634-53http://lattes.cnpq.br/5198199237699879Oliveira, Romilde Almeida de003.638.204-34http://lattes.cnpq.br/9272579827887449Ferreira, Silvio Romero de Melo191.398.614-49http://lattes.cnpq.br/8035357058902261Vitório, José Afonso Pereirahttp://lattes.cnpq.br/0538745739600852013.073.874-38http://lattes.cnpq.br/2655270241410427Aguiar, Luana Vilela Andrade de2018-04-12T17:32:49Z2017-11-09AGUIAR, Luana Vilela Andrade de. Estudo paramétrico sobre recalque de radiers estaqueados utilizando o método dos elementos finitos. 2017. Dissertação (Mestrado) - Universidade Católica de Pernambuco. Pró-Reitoria Acadêmica. Coordenação Geral de Pós-Graduação. Mestrado em Engenharia Civil, 2017.http://tede2.unicap.br:8080/handle/tede/982Economically profitable lands with good geotechnical characteristics to receive loads resulting from the increase in the number of constructions that aggregate more people in a smaller area are increasingly difficult components to be found in large cities. Considering this scenery, the work evidences the importance of knowing better the solution of foundation in radier staked, as its repressions occur, in order to rationalize the choice of the designer. The settling of stacked radiers, obtained from the combination of different factors, such as: the thickness and the geometric form of radiers, the number and diameter of cuttings and soil modulus of elasticity were evaluated, conferring to the implantation of the foundation studied in soils sandy, fluffy, medium-sized and compact. For the simulation of the 288 combinations of the above mentioned factors, three-dimensional (3D) analyzes were used by finite elements, through the ELPLA computational program. From the results are obtained estimated values of average and the coefficient of variation according to the parameters assigned to the combination. The effects indicated that the higher the modulus of elasticity of the soil, the lower the values obtained from the settlements; that the thickness of the radier is the geometric factor that exerts greater influence in the variation in the beliefs of the differential pressures; the diameters of the cuttings play an irrelevant influence on the variation of the amount of repression; the inclusion of cuttings may not mean that there will be a decrease in differential or total balances. In this study, for square radiers with L / B = 1 the ideal quantity was 20 stakes and for square radiers with L / B = 2, the ideal quantity was 40 stakes, being therefore fundamental a previous study to determine the optimal amount of stakes for each thickness and radier size.Terrenos economicamente rentáveis e com boas características geotécnicas, para receber cargas oriundas do aumento do número de construções que agregam uma maior quantidade de pessoas numa menor área, são componentes cada vez mais difíceis de serem encontrados nas grandes cidades. Considerando este cenário, o trabalho evidencia a importância de conhecer melhor a solução de fundação em radier estaqueado, como ocorrem seus recalques, de maneira a racionalizar a escolha do projetista. Analisou-se o recalque de radiers estaqueados, obtidos a partir da combinação de diferentes fatores, tais como: a espessura e a forma geométrica de radiers, quantidade e diâmetro de estacas e módulos de elasticidade do solo, conferindo à implantação da fundação estudada em solos arenosos do tipo fofo, medianamente compacto e compacto. Para simulação das 288 combinações dos fatores supracitados, utilizou-se de análises tridimensionais (3D) por elementos finitos, através do programa computacional ELPLA. Dos resultados são obtidos valores estimados de recalques médios e do coeficiente de variação em função dos parâmetros atribuídos à combinação. Os resultados apontaram quanto maior o módulo de elasticidade do solo, menores são os valores obtidos dos recalques; que a espessura do radier é o fator geométrico que exerce maior influência na variação nos valores dos recalques diferenciais; os diâmetros das estacas desempenham influência irrelevante na variação dos valores de recalque; a inclusão de estacas pode não representar que haverá diminuição dos recalques diferenciais ou totais. Neste estudo, para radiers quadrados com L/B=1 a quantidade ideal foi de 20 estacas e para radiers quadrados com L/B=2, a quantidade ideal foi de 40 estacas, sendo então fundamental um estudo prévio para determinação da quantidade ótima de estacas para cada espessura e dimensão do radier.Submitted by Biblioteca Central (biblioteca@unicap.br) on 2018-04-12T17:32:49Z No. of bitstreams: 2 luana_vilela_andrade_aguiar.pdf: 3071732 bytes, checksum: b431a6eb212ecd4bf6c1f895a3d92d17 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)Made available in DSpace on 2018-04-12T17:32:49Z (GMT). No. of bitstreams: 2 luana_vilela_andrade_aguiar.pdf: 3071732 bytes, checksum: b431a6eb212ecd4bf6c1f895a3d92d17 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2017-11-09Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES##2075167498588264571##600application/pdfporUniversidade Católica de PernambucoMestrado em Engenharia Civil##-7802886533828766338##500UNICAPBrasilDepartamento de Pós-Graduação##-8854052368273140835##500http://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessFoundations (Engineering)ConstructionStaked RadierDissertationsFundações (Engenharia)Construção civilRadier estaqueadoDissertaçõesENGENHARIAS::ENGENHARIA CIVIL##-6274833215046395772##600Estudo paramétrico sobre recalque de radiers estaqueados utilizando o método dos elementos finitosinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisreponame:Biblioteca Digital de Teses e Dissertações da UNICAPinstname:Universidade Católica de Pernambuco (UNICAP)instacron:UNICAPORIGINALluana_vilela_andrade_aguiar.pdfluana_vilela_andrade_aguiar.pdfapplication/pdf3071732http://tede2.unicap.br:8080/tede/bitstream/tede/982/5/luana_vilela_andrade_aguiar.pdfb431a6eb212ecd4bf6c1f895a3d92d17MD55CC-LICENSElicense_urllicense_urltext/plain; charset=utf-849http://tede2.unicap.br:8080/tede/bitstream/tede/982/2/license_url4afdbb8c545fd630ea7db775da747b2fMD52license_textlicense_texttext/html; charset=utf-80http://tede2.unicap.br:8080/tede/bitstream/tede/982/3/license_textd41d8cd98f00b204e9800998ecf8427eMD53license_rdflicense_rdfapplication/rdf+xml; charset=utf-80http://tede2.unicap.br:8080/tede/bitstream/tede/982/4/license_rdfd41d8cd98f00b204e9800998ecf8427eMD54LICENSElicense.txtlicense.txttext/plain; charset=utf-82170http://tede2.unicap.br:8080/tede/bitstream/tede/982/1/license.txt5d71329502a0e313f28be890c62f4ad8MD51tede/9822018-09-24 15:29:33.78oai:tede2.unicap.br: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Biblioteca Digital de Teses e Dissertaçõeshttp://tede2.unicap.br:8080/http://tede2.unicap.br:8080/oai/requestbiblioteca@unicap.br||biblioteca@unicap.bropendoar:46462018-09-24T18:29:33Biblioteca Digital de Teses e Dissertações da UNICAP - Universidade Católica de Pernambuco (UNICAP)false |
dc.title.por.fl_str_mv |
Estudo paramétrico sobre recalque de radiers estaqueados utilizando o método dos elementos finitos |
title |
Estudo paramétrico sobre recalque de radiers estaqueados utilizando o método dos elementos finitos |
spellingShingle |
Estudo paramétrico sobre recalque de radiers estaqueados utilizando o método dos elementos finitos Aguiar, Luana Vilela Andrade de Foundations (Engineering) Construction Staked Radier Dissertations Fundações (Engenharia) Construção civil Radier estaqueado Dissertações ENGENHARIAS::ENGENHARIA CIVIL# #-6274833215046395772# #600 |
title_short |
Estudo paramétrico sobre recalque de radiers estaqueados utilizando o método dos elementos finitos |
title_full |
Estudo paramétrico sobre recalque de radiers estaqueados utilizando o método dos elementos finitos |
title_fullStr |
Estudo paramétrico sobre recalque de radiers estaqueados utilizando o método dos elementos finitos |
title_full_unstemmed |
Estudo paramétrico sobre recalque de radiers estaqueados utilizando o método dos elementos finitos |
title_sort |
Estudo paramétrico sobre recalque de radiers estaqueados utilizando o método dos elementos finitos |
author |
Aguiar, Luana Vilela Andrade de |
author_facet |
Aguiar, Luana Vilela Andrade de |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Oliveira, Joaquim Teodoro Romão de |
dc.contributor.advisor1ID.fl_str_mv |
589.599.634-53 |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/5198199237699879 |
dc.contributor.advisor-co1.fl_str_mv |
Oliveira, Romilde Almeida de |
dc.contributor.advisor-co1ID.fl_str_mv |
003.638.204-34 |
dc.contributor.advisor-co1Lattes.fl_str_mv |
http://lattes.cnpq.br/9272579827887449 |
dc.contributor.referee1.fl_str_mv |
Ferreira, Silvio Romero de Melo |
dc.contributor.referee1ID.fl_str_mv |
191.398.614-49 |
dc.contributor.referee1Lattes.fl_str_mv |
http://lattes.cnpq.br/8035357058902261 |
dc.contributor.referee2.fl_str_mv |
Vitório, José Afonso Pereira |
dc.contributor.referee2Lattes.fl_str_mv |
http://lattes.cnpq.br/0538745739600852 |
dc.contributor.authorID.fl_str_mv |
013.073.874-38 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/2655270241410427 |
dc.contributor.author.fl_str_mv |
Aguiar, Luana Vilela Andrade de |
contributor_str_mv |
Oliveira, Joaquim Teodoro Romão de Oliveira, Romilde Almeida de Ferreira, Silvio Romero de Melo Vitório, José Afonso Pereira |
dc.subject.eng.fl_str_mv |
Foundations (Engineering) Construction Staked Radier Dissertations |
topic |
Foundations (Engineering) Construction Staked Radier Dissertations Fundações (Engenharia) Construção civil Radier estaqueado Dissertações ENGENHARIAS::ENGENHARIA CIVIL# #-6274833215046395772# #600 |
dc.subject.por.fl_str_mv |
Fundações (Engenharia) Construção civil Radier estaqueado Dissertações |
dc.subject.cnpq.fl_str_mv |
ENGENHARIAS::ENGENHARIA CIVIL# #-6274833215046395772# #600 |
description |
Economically profitable lands with good geotechnical characteristics to receive loads resulting from the increase in the number of constructions that aggregate more people in a smaller area are increasingly difficult components to be found in large cities. Considering this scenery, the work evidences the importance of knowing better the solution of foundation in radier staked, as its repressions occur, in order to rationalize the choice of the designer. The settling of stacked radiers, obtained from the combination of different factors, such as: the thickness and the geometric form of radiers, the number and diameter of cuttings and soil modulus of elasticity were evaluated, conferring to the implantation of the foundation studied in soils sandy, fluffy, medium-sized and compact. For the simulation of the 288 combinations of the above mentioned factors, three-dimensional (3D) analyzes were used by finite elements, through the ELPLA computational program. From the results are obtained estimated values of average and the coefficient of variation according to the parameters assigned to the combination. The effects indicated that the higher the modulus of elasticity of the soil, the lower the values obtained from the settlements; that the thickness of the radier is the geometric factor that exerts greater influence in the variation in the beliefs of the differential pressures; the diameters of the cuttings play an irrelevant influence on the variation of the amount of repression; the inclusion of cuttings may not mean that there will be a decrease in differential or total balances. In this study, for square radiers with L / B = 1 the ideal quantity was 20 stakes and for square radiers with L / B = 2, the ideal quantity was 40 stakes, being therefore fundamental a previous study to determine the optimal amount of stakes for each thickness and radier size. |
publishDate |
2017 |
dc.date.issued.fl_str_mv |
2017-11-09 |
dc.date.accessioned.fl_str_mv |
2018-04-12T17:32:49Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
AGUIAR, Luana Vilela Andrade de. Estudo paramétrico sobre recalque de radiers estaqueados utilizando o método dos elementos finitos. 2017. Dissertação (Mestrado) - Universidade Católica de Pernambuco. Pró-Reitoria Acadêmica. Coordenação Geral de Pós-Graduação. Mestrado em Engenharia Civil, 2017. |
dc.identifier.uri.fl_str_mv |
http://tede2.unicap.br:8080/handle/tede/982 |
identifier_str_mv |
AGUIAR, Luana Vilela Andrade de. Estudo paramétrico sobre recalque de radiers estaqueados utilizando o método dos elementos finitos. 2017. Dissertação (Mestrado) - Universidade Católica de Pernambuco. Pró-Reitoria Acadêmica. Coordenação Geral de Pós-Graduação. Mestrado em Engenharia Civil, 2017. |
url |
http://tede2.unicap.br:8080/handle/tede/982 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-nd/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Católica de Pernambuco |
dc.publisher.program.fl_str_mv |
Mestrado em Engenharia Civil# #-7802886533828766338# #500 |
dc.publisher.initials.fl_str_mv |
UNICAP |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Departamento de Pós-Graduação# #-8854052368273140835# #500 |
publisher.none.fl_str_mv |
Universidade Católica de Pernambuco |
dc.source.none.fl_str_mv |
reponame:Biblioteca Digital de Teses e Dissertações da UNICAP instname:Universidade Católica de Pernambuco (UNICAP) instacron:UNICAP |
instname_str |
Universidade Católica de Pernambuco (UNICAP) |
instacron_str |
UNICAP |
institution |
UNICAP |
reponame_str |
Biblioteca Digital de Teses e Dissertações da UNICAP |
collection |
Biblioteca Digital de Teses e Dissertações da UNICAP |
bitstream.url.fl_str_mv |
http://tede2.unicap.br:8080/tede/bitstream/tede/982/5/luana_vilela_andrade_aguiar.pdf http://tede2.unicap.br:8080/tede/bitstream/tede/982/2/license_url http://tede2.unicap.br:8080/tede/bitstream/tede/982/3/license_text http://tede2.unicap.br:8080/tede/bitstream/tede/982/4/license_rdf http://tede2.unicap.br:8080/tede/bitstream/tede/982/1/license.txt |
bitstream.checksum.fl_str_mv |
b431a6eb212ecd4bf6c1f895a3d92d17 4afdbb8c545fd630ea7db775da747b2f d41d8cd98f00b204e9800998ecf8427e d41d8cd98f00b204e9800998ecf8427e 5d71329502a0e313f28be890c62f4ad8 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 MD5 MD5 |
repository.name.fl_str_mv |
Biblioteca Digital de Teses e Dissertações da UNICAP - Universidade Católica de Pernambuco (UNICAP) |
repository.mail.fl_str_mv |
biblioteca@unicap.br||biblioteca@unicap.br |
_version_ |
1811737519120711680 |