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...

Full description

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)
id UTADEO2_ac8994b94e1741a2c440d2546e58b7b9
oai_identifier_str oai:expeditiorepositorio.utadeo.edu.co:20.500.12010/17440
network_acronym_str UTADEO2
network_name_str Expeditio: repositorio UTadeo
repository_id_str
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 https://expeditiorepositorio.utadeo.edu.co/bitstream/20.500.12010/17440/1/External%20pressures%20distribution%20on%20tensioned%20membrane%20roofs_29.pdf
https://expeditiorepositorio.utadeo.edu.co/bitstream/20.500.12010/17440/2/license.txt
https://expeditiorepositorio.utadeo.edu.co/bitstream/20.500.12010/17440/3/External%20pressures%20distribution%20on%20tensioned%20membrane%20roofs_29.pdf.jpg
bitstream.checksum.fl_str_mv 94569e730c6bfcd19feac3c429148122
abceeb1c943c50d3343516f9dbfc110f
1136e997b21159d332ecaa6784c94329
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
_version_ 1814213813218574336
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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