External pressures distribution on tensioned membrane roofs
The tensioned membrane roofs have wide areas of applications. One of them is agricultural structure. It can be used for intensive and extensive animal production structures or plant production. One of the most important parameters in these objects with animal production is thermal comfort. It is nec...
- Autores:
- Tipo de recurso:
- Part of book
- Fecha de publicación:
- 2019
- Institución:
- Universidad de Bogotá Jorge Tadeo Lozano
- Repositorio:
- Expeditio: repositorio UTadeo
- Idioma:
- eng
- OAI Identifier:
- oai:expeditiorepositorio.utadeo.edu.co:20.500.12010/17440
- Acceso en línea:
- https://doi.org/10.2478/9788395669699-012
https://content.sciendo.com/view/book/9788395669699/10.2478/9788395669699-012.xml
http://hdl.handle.net/20.500.12010/17440
- Palabra clave:
- Arquitectura
Distribución de presión
Arquitectos paisajistas
Arquitectura – Diseño
- Rights
- License
- Abierto (Texto Completo)
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dc.title.spa.fl_str_mv |
External pressures distribution on tensioned membrane roofs |
title |
External pressures distribution on tensioned membrane roofs |
spellingShingle |
External pressures distribution on tensioned membrane roofs Arquitectura Distribución de presión Arquitectos paisajistas Arquitectura – Diseño |
title_short |
External pressures distribution on tensioned membrane roofs |
title_full |
External pressures distribution on tensioned membrane roofs |
title_fullStr |
External pressures distribution on tensioned membrane roofs |
title_full_unstemmed |
External pressures distribution on tensioned membrane roofs |
title_sort |
External pressures distribution on tensioned membrane roofs |
dc.subject.spa.fl_str_mv |
Arquitectura |
topic |
Arquitectura Distribución de presión Arquitectos paisajistas Arquitectura – Diseño |
dc.subject.lemb.spa.fl_str_mv |
Distribución de presión Arquitectos paisajistas Arquitectura – Diseño |
description |
The tensioned membrane roofs have wide areas of applications. One of them is agricultural structure. It can be used for intensive and extensive animal production structures or plant production. One of the most important parameters in these objects with animal production is thermal comfort. It is necessary to ensure the efficient ventilation, in the best case the natural. Optimal shape of building and roof has strong impact on ventilation parameter. The first stage of the article is a preliminary investigation of the optimal shape of the duopitch roof from the point of view of wind loading. Duopitch roofs were investigated experimentally in a wind tunnel at the scaled rigid models. Experiments are carried out in the Boundary Layer Wind Tunnel in Bratislava. Wind conditions as the intensity of turbulence, wind speed and direction of wind are crucial for overall wind loads and effectiveness of natural ventilation. The aim of our article is a wind analysis of various shapes of duopitch boundary tensioned membranes with various pitch angles and wind directions. The purpose of this work is to quantify the external pressure coefficient. The results of wind tunnel measurements are analyzed in pressure coefficient maps. They can be used for more efficient design of agricultural structures. |
publishDate |
2019 |
dc.date.created.none.fl_str_mv |
2019 |
dc.date.accessioned.none.fl_str_mv |
2021-02-18T02:23:05Z |
dc.date.available.none.fl_str_mv |
2021-02-18T02:23:05Z |
dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_3248 |
format |
http://purl.org/coar/resource_type/c_3248 |
dc.identifier.isbn.none.fl_str_mv |
https://doi.org/10.2478/9788395669699-012 |
dc.identifier.other.none.fl_str_mv |
https://content.sciendo.com/view/book/9788395669699/10.2478/9788395669699-012.xml |
dc.identifier.uri.none.fl_str_mv |
http://hdl.handle.net/20.500.12010/17440 |
dc.identifier.doi.none.fl_str_mv |
978-83-956-6969-9 |
url |
https://doi.org/10.2478/9788395669699-012 https://content.sciendo.com/view/book/9788395669699/10.2478/9788395669699-012.xml http://hdl.handle.net/20.500.12010/17440 |
identifier_str_mv |
978-83-956-6969-9 |
dc.language.iso.spa.fl_str_mv |
eng |
language |
eng |
dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
dc.rights.local.spa.fl_str_mv |
Abierto (Texto Completo) |
dc.rights.creativecommons.none.fl_str_mv |
https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode |
rights_invalid_str_mv |
Abierto (Texto Completo) https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode http://purl.org/coar/access_right/c_abf2 |
dc.format.extent.spa.fl_str_mv |
6 páginas |
dc.format.mimetype.spa.fl_str_mv |
application/pdf |
dc.publisher.spa.fl_str_mv |
Sciendo |
institution |
Universidad de Bogotá Jorge Tadeo Lozano |
bitstream.url.fl_str_mv |
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bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositorio Institucional - Universidad Jorge Tadeo Lozano |
repository.mail.fl_str_mv |
expeditio@utadeo.edu.co |
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spelling |
2021-02-18T02:23:05Z2021-02-18T02:23:05Z2019https://doi.org/10.2478/9788395669699-012https://content.sciendo.com/view/book/9788395669699/10.2478/9788395669699-012.xmlhttp://hdl.handle.net/20.500.12010/17440978-83-956-6969-96 páginasapplication/pdfengSciendoArquitecturaDistribución de presiónArquitectos paisajistasArquitectura – DiseñoExternal pressures distribution on tensioned membrane roofsAbierto (Texto Completo)https://creativecommons.org/licenses/by-nc-nd/4.0/legalcodehttp://purl.org/coar/access_right/c_abf2The tensioned membrane roofs have wide areas of applications. One of them is agricultural structure. It can be used for intensive and extensive animal production structures or plant production. One of the most important parameters in these objects with animal production is thermal comfort. It is necessary to ensure the efficient ventilation, in the best case the natural. Optimal shape of building and roof has strong impact on ventilation parameter. The first stage of the article is a preliminary investigation of the optimal shape of the duopitch roof from the point of view of wind loading. Duopitch roofs were investigated experimentally in a wind tunnel at the scaled rigid models. Experiments are carried out in the Boundary Layer Wind Tunnel in Bratislava. Wind conditions as the intensity of turbulence, wind speed and direction of wind are crucial for overall wind loads and effectiveness of natural ventilation. The aim of our article is a wind analysis of various shapes of duopitch boundary tensioned membranes with various pitch angles and wind directions. The purpose of this work is to quantify the external pressure coefficient. The results of wind tunnel measurements are analyzed in pressure coefficient maps. They can be used for more efficient design of agricultural structures.http://purl.org/coar/resource_type/c_3248Franek, MichalLendelová, JanaMacák, MarekHubová, OľgaORIGINALExternal pressures distribution on tensioned membrane roofs_29.pdfExternal pressures distribution on tensioned membrane roofs_29.pdfVer documentoapplication/pdf747272https://expeditiorepositorio.utadeo.edu.co/bitstream/20.500.12010/17440/1/External%20pressures%20distribution%20on%20tensioned%20membrane%20roofs_29.pdf94569e730c6bfcd19feac3c429148122MD51open accessLICENSElicense.txtlicense.txttext/plain; charset=utf-82938https://expeditiorepositorio.utadeo.edu.co/bitstream/20.500.12010/17440/2/license.txtabceeb1c943c50d3343516f9dbfc110fMD52open accessTHUMBNAILExternal pressures distribution on tensioned membrane roofs_29.pdf.jpgExternal pressures distribution on tensioned membrane roofs_29.pdf.jpgIM Thumbnailimage/jpeg15859https://expeditiorepositorio.utadeo.edu.co/bitstream/20.500.12010/17440/3/External%20pressures%20distribution%20on%20tensioned%20membrane%20roofs_29.pdf.jpg1136e997b21159d332ecaa6784c94329MD53open access20.500.12010/17440oai:expeditiorepositorio.utadeo.edu.co:20.500.12010/174402021-02-19 18:42:20.374open accessRepositorio Institucional - Universidad Jorge Tadeo Lozanoexpeditio@utadeo.edu.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 |