Response of clamped structural slabs subjected to a dynamic point load via BEM
Autor(a) principal: | |
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Data de Publicação: | 2003 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10316/4007 https://doi.org/10.1016/S0141-0296(02)00151-7 |
Resumo: | This work computes the response of clamped slabs when subjected to spatially sinusoidal harmonic line loads via the Boundary Element Method (BEM). The formulation uses 2.5D Green's functions for the steady state response of a homogeneous three-dimensional free solid layer formation of infinite extent, proposed earlier by the authors. The inclusion of these Green's functions in the BEM formulation avoids the discretization of free horizontal surfaces, which contributes to the efficiency of the BEM model. Frequency and time responses have been computed for slabs with and without lateral confinements, for different thickness and varying spatially sinusoidal harmonic line loads. |
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7160 |
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Response of clamped structural slabs subjected to a dynamic point load via BEMBoundary Element MethodGreen's functionsfree solid layer formationThis work computes the response of clamped slabs when subjected to spatially sinusoidal harmonic line loads via the Boundary Element Method (BEM). The formulation uses 2.5D Green's functions for the steady state response of a homogeneous three-dimensional free solid layer formation of infinite extent, proposed earlier by the authors. The inclusion of these Green's functions in the BEM formulation avoids the discretization of free horizontal surfaces, which contributes to the efficiency of the BEM model. Frequency and time responses have been computed for slabs with and without lateral confinements, for different thickness and varying spatially sinusoidal harmonic line loads.http://www.sciencedirect.com/science/article/B6V2Y-478B3WC-2/1/858485466df347cb0aab610316d65e712003info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleaplication/PDFhttp://hdl.handle.net/10316/4007http://hdl.handle.net/10316/4007https://doi.org/10.1016/S0141-0296(02)00151-7engEngineering Structures. 25:3 (2003) 293-301António, J.Tadeu, A.Simões, N.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2020-11-06T16:59:36Zoai:estudogeral.uc.pt:10316/4007Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:57:12.418067Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Response of clamped structural slabs subjected to a dynamic point load via BEM |
title |
Response of clamped structural slabs subjected to a dynamic point load via BEM |
spellingShingle |
Response of clamped structural slabs subjected to a dynamic point load via BEM António, J. Boundary Element Method Green's functions free solid layer formation |
title_short |
Response of clamped structural slabs subjected to a dynamic point load via BEM |
title_full |
Response of clamped structural slabs subjected to a dynamic point load via BEM |
title_fullStr |
Response of clamped structural slabs subjected to a dynamic point load via BEM |
title_full_unstemmed |
Response of clamped structural slabs subjected to a dynamic point load via BEM |
title_sort |
Response of clamped structural slabs subjected to a dynamic point load via BEM |
author |
António, J. |
author_facet |
António, J. Tadeu, A. Simões, N. |
author_role |
author |
author2 |
Tadeu, A. Simões, N. |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
António, J. Tadeu, A. Simões, N. |
dc.subject.por.fl_str_mv |
Boundary Element Method Green's functions free solid layer formation |
topic |
Boundary Element Method Green's functions free solid layer formation |
description |
This work computes the response of clamped slabs when subjected to spatially sinusoidal harmonic line loads via the Boundary Element Method (BEM). The formulation uses 2.5D Green's functions for the steady state response of a homogeneous three-dimensional free solid layer formation of infinite extent, proposed earlier by the authors. The inclusion of these Green's functions in the BEM formulation avoids the discretization of free horizontal surfaces, which contributes to the efficiency of the BEM model. Frequency and time responses have been computed for slabs with and without lateral confinements, for different thickness and varying spatially sinusoidal harmonic line loads. |
publishDate |
2003 |
dc.date.none.fl_str_mv |
2003 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10316/4007 http://hdl.handle.net/10316/4007 https://doi.org/10.1016/S0141-0296(02)00151-7 |
url |
http://hdl.handle.net/10316/4007 https://doi.org/10.1016/S0141-0296(02)00151-7 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Engineering Structures. 25:3 (2003) 293-301 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
aplication/PDF |
dc.source.none.fl_str_mv |
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instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799133860152213504 |