Evaluation of the Seismic Response of a Porticoed Building Considering Soil-Structure Interaction
Autor(a) principal: | |
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Data de Publicação: | 2024 |
Tipo de documento: | preprint |
Idioma: | spa |
Título da fonte: | SciELO Preprints |
Texto Completo: | https://preprints.scielo.org/index.php/scielo/preprint/view/8016 |
Resumo: | This research evaluates the seismic response of a portal frame building considering the effects of soil-structure interaction using the model of the Russian standard SNIP 2.02.05-87 and measuring the influence with respect to the rigid base model; for this purpose, a 5-story building with a structural system of mainly reinforced concrete portal frames with a combined footing foundation on S2 soil was considered as a sample. The methodology used in this study was applied, non-experimental and descriptive. Among the main results found, it is highlighted the increase of 11.56% of the floor distortions in the X direction, an increase of up to 22.88% in the Y direction; regarding the behavior of the foundation, a considerable decrease of up to 92.65% of the settlements was obtained in footing Z-6, regarding the pressure stresses of the foundation, there was an increase of up to 71.73% in footing Z-6 and a decrease of up to 20.08% in footing Z-2. These results indicate a significant influence when evaluating the soil-structure interaction model of the Russian standard SNIP 2.02.05-87 with respect to the embedded foundation model. |
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Evaluation of the Seismic Response of a Porticoed Building Considering Soil-Structure InteractionEvaluación de la Respuesta Sísmica de un Edificio Aporticado Considerando Interacción Suelo EstructuraAvaliação da Resposta Sísmica de um Edifício Pórtico Considerando a Interação SoloEstruturaInteração solo-estruturaresposta sísmicaedifício com pórticoSoil-structure interactionseismic responseportal frame buildingInteracción suelo estructurarespuesta sísmicaedificio aporticadoThis research evaluates the seismic response of a portal frame building considering the effects of soil-structure interaction using the model of the Russian standard SNIP 2.02.05-87 and measuring the influence with respect to the rigid base model; for this purpose, a 5-story building with a structural system of mainly reinforced concrete portal frames with a combined footing foundation on S2 soil was considered as a sample. The methodology used in this study was applied, non-experimental and descriptive. Among the main results found, it is highlighted the increase of 11.56% of the floor distortions in the X direction, an increase of up to 22.88% in the Y direction; regarding the behavior of the foundation, a considerable decrease of up to 92.65% of the settlements was obtained in footing Z-6, regarding the pressure stresses of the foundation, there was an increase of up to 71.73% in footing Z-6 and a decrease of up to 20.08% in footing Z-2. These results indicate a significant influence when evaluating the soil-structure interaction model of the Russian standard SNIP 2.02.05-87 with respect to the embedded foundation model.En la presente investigación evalúa la respuesta sísmica de un edificio aporticado considerando los efectos de interacción suelo estructura mediante el modelo de la norma rusa SNIP 2.02.05-87 y medir la influencia respecto al modelo de base rígida; para ello de considero como muestra un edifico de 5 niveles de sistema estructural principalmente de pórticos de concreto armado con una cimentación de zapatas combinada asentado en un suelo S2. La metodología utilizada en el presente estudio de tipo aplicada, no experimental y descriptiva. Entre los principales resultados encontrados se destaca el incremento de las distorsiones de entrepiso en un 11.56% en la dirección X, un incremento de hasta el 22.88% en la dirección Y; en cuanto al comportamiento de la cimentación se obtuvo una disminución considerable de los asentamientos de hasta el 92.65% en la zapata Z-6, en cuanto a los esfuerzos de presión de la cimentación se tuvo un aumento de hasta el 71.73% en la zapata Z-6 y disminución de hasta el 20.08% en la zapata Z-2. Estos resultados nos indican una influencia significativa al evaluar el modelo de interacción suelo estructura de la norma rusa SNIP 2.02.05-87 respecto al modelo de base empotrada.Na presente investigação avalia-se a resposta sísmica de um edifício com pórtico, considerando os efeitos da interação solo-estrutura utilizando o modelo da norma russa SNIP 2.02.05-87 e medindo a influência em relação ao modelo de base rígida; Para isso, considero como amostra um edifício de 5 níveis com um sistema estrutural maioritariamente de pórticos de betão armado com uma fundação combinada assente num solo S2. A metodologia utilizada neste estudo é aplicada, não experimental e descritiva. Dentre os principais resultados encontrados, destaca-se o aumento das distorções do mezanino em 11,56% na direção X, aumento de até 22,88% na direção Y; Quanto ao comportamento da fundação, obteve-se uma diminuição considerável nos recalques de até 92,65% na sapata Z-6, em termos das tensões de pressão da fundação obteve-se um aumento de até 71,73% na sapata Z. -6 e queda de até 20,08% na base Z-2. Estes resultados indicam uma influência significativa na avaliação do modelo de interação solo-estrutura da norma russa SNIP 2.02.05-87 em relação ao modelo base incorporado.SciELO PreprintsSciELO PreprintsSciELO Preprints2024-02-29info:eu-repo/semantics/preprintinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://preprints.scielo.org/index.php/scielo/preprint/view/801610.1590/SciELOPreprints.8016spahttps://preprints.scielo.org/index.php/scielo/article/view/8016/14974Copyright (c) 2024 Noelia Edith Falcon Ninahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessNina, Noelia Edith Falconreponame:SciELO Preprintsinstname:Scientific Electronic Library Online (SCIELO)instacron:SCI2024-02-02T02:59:31Zoai:ops.preprints.scielo.org:preprint/8016Servidor de preprintshttps://preprints.scielo.org/index.php/scieloONGhttps://preprints.scielo.org/index.php/scielo/oaiscielo.submission@scielo.orgopendoar:2024-02-02T02:59:31SciELO Preprints - Scientific Electronic Library Online (SCIELO)false |
dc.title.none.fl_str_mv |
Evaluation of the Seismic Response of a Porticoed Building Considering Soil-Structure Interaction Evaluación de la Respuesta Sísmica de un Edificio Aporticado Considerando Interacción Suelo Estructura Avaliação da Resposta Sísmica de um Edifício Pórtico Considerando a Interação SoloEstrutura |
title |
Evaluation of the Seismic Response of a Porticoed Building Considering Soil-Structure Interaction |
spellingShingle |
Evaluation of the Seismic Response of a Porticoed Building Considering Soil-Structure Interaction Nina, Noelia Edith Falcon Interação solo-estrutura resposta sísmica edifício com pórtico Soil-structure interaction seismic response portal frame building Interacción suelo estructura respuesta sísmica edificio aporticado |
title_short |
Evaluation of the Seismic Response of a Porticoed Building Considering Soil-Structure Interaction |
title_full |
Evaluation of the Seismic Response of a Porticoed Building Considering Soil-Structure Interaction |
title_fullStr |
Evaluation of the Seismic Response of a Porticoed Building Considering Soil-Structure Interaction |
title_full_unstemmed |
Evaluation of the Seismic Response of a Porticoed Building Considering Soil-Structure Interaction |
title_sort |
Evaluation of the Seismic Response of a Porticoed Building Considering Soil-Structure Interaction |
author |
Nina, Noelia Edith Falcon |
author_facet |
Nina, Noelia Edith Falcon |
author_role |
author |
dc.contributor.author.fl_str_mv |
Nina, Noelia Edith Falcon |
dc.subject.por.fl_str_mv |
Interação solo-estrutura resposta sísmica edifício com pórtico Soil-structure interaction seismic response portal frame building Interacción suelo estructura respuesta sísmica edificio aporticado |
topic |
Interação solo-estrutura resposta sísmica edifício com pórtico Soil-structure interaction seismic response portal frame building Interacción suelo estructura respuesta sísmica edificio aporticado |
description |
This research evaluates the seismic response of a portal frame building considering the effects of soil-structure interaction using the model of the Russian standard SNIP 2.02.05-87 and measuring the influence with respect to the rigid base model; for this purpose, a 5-story building with a structural system of mainly reinforced concrete portal frames with a combined footing foundation on S2 soil was considered as a sample. The methodology used in this study was applied, non-experimental and descriptive. Among the main results found, it is highlighted the increase of 11.56% of the floor distortions in the X direction, an increase of up to 22.88% in the Y direction; regarding the behavior of the foundation, a considerable decrease of up to 92.65% of the settlements was obtained in footing Z-6, regarding the pressure stresses of the foundation, there was an increase of up to 71.73% in footing Z-6 and a decrease of up to 20.08% in footing Z-2. These results indicate a significant influence when evaluating the soil-structure interaction model of the Russian standard SNIP 2.02.05-87 with respect to the embedded foundation model. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-02-29 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/preprint info:eu-repo/semantics/publishedVersion |
format |
preprint |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://preprints.scielo.org/index.php/scielo/preprint/view/8016 10.1590/SciELOPreprints.8016 |
url |
https://preprints.scielo.org/index.php/scielo/preprint/view/8016 |
identifier_str_mv |
10.1590/SciELOPreprints.8016 |
dc.language.iso.fl_str_mv |
spa |
language |
spa |
dc.relation.none.fl_str_mv |
https://preprints.scielo.org/index.php/scielo/article/view/8016/14974 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2024 Noelia Edith Falcon Nina https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2024 Noelia Edith Falcon Nina https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
SciELO Preprints SciELO Preprints SciELO Preprints |
publisher.none.fl_str_mv |
SciELO Preprints SciELO Preprints SciELO Preprints |
dc.source.none.fl_str_mv |
reponame:SciELO Preprints instname:Scientific Electronic Library Online (SCIELO) instacron:SCI |
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Scientific Electronic Library Online (SCIELO) |
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SCI |
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SCI |
reponame_str |
SciELO Preprints |
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SciELO Preprints |
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SciELO Preprints - Scientific Electronic Library Online (SCIELO) |
repository.mail.fl_str_mv |
scielo.submission@scielo.org |
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1797047814853754880 |