Comparison the monitoring data of an on-site stormwater detention (OSD) and the results in the use of theoretical methods for its design

Detalhes bibliográficos
Autor(a) principal: Drumond,Pedro de Paula
Data de Publicação: 2018
Outros Autores: Moura,Priscilla Macedo, Coelho,Márcia Maria Lara Pinto
Tipo de documento: Artigo
Idioma: eng
Título da fonte: RBRH (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2318-03312018000100213
Resumo: ABSTRACT On-site stormwater detention – OSD has been constructed in big Brazilian cities, as a way to reduce the impact of urbanization on the drainage system. However, there are a few studies about its efficiency in real scale. This article aims to compare the monitoring data of an OSD built in a hospital in Belo Horizonte and the results determined by theoretical methods, commonly used in the design of this structure. Inside the OSD was installed a level sensor to monitor water level during rain events. The data was recorded on a data logger every 30 seconds during the period April 2015 to March 2017. It was analyzed the OSD filling during the occurrence of 48 precipitation events. In the maximum heights of water level comparison, it was found that the monitored values were higher than theoretical values and the results using Rational Method were closer to monitoring data than the results with SCS-HU Method. It was also found that the peak and recession time calculated with Rational Method represented better the water levels monitored.
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spelling Comparison the monitoring data of an on-site stormwater detention (OSD) and the results in the use of theoretical methods for its designOn-sites stormwater detention (OSD)Source runoff controlBest Management Practices (BMP)Urban drainageABSTRACT On-site stormwater detention – OSD has been constructed in big Brazilian cities, as a way to reduce the impact of urbanization on the drainage system. However, there are a few studies about its efficiency in real scale. This article aims to compare the monitoring data of an OSD built in a hospital in Belo Horizonte and the results determined by theoretical methods, commonly used in the design of this structure. Inside the OSD was installed a level sensor to monitor water level during rain events. The data was recorded on a data logger every 30 seconds during the period April 2015 to March 2017. It was analyzed the OSD filling during the occurrence of 48 precipitation events. In the maximum heights of water level comparison, it was found that the monitored values were higher than theoretical values and the results using Rational Method were closer to monitoring data than the results with SCS-HU Method. It was also found that the peak and recession time calculated with Rational Method represented better the water levels monitored.Associação Brasileira de Recursos Hídricos2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2318-03312018000100213RBRH v.23 2018reponame:RBRH (Online)instname:Associação Brasileira de Recursos Hídricos (ABRH)instacron:ABRH10.1590/2318-0331.231820170149info:eu-repo/semantics/openAccessDrumond,Pedro de PaulaMoura,Priscilla MacedoCoelho,Márcia Maria Lara Pintoeng2018-05-24T00:00:00Zoai:scielo:S2318-03312018000100213Revistahttps://www.scielo.br/j/rbrh/https://old.scielo.br/oai/scielo-oai.php||rbrh@abrh.org.br2318-03311414-381Xopendoar:2018-05-24T00:00RBRH (Online) - Associação Brasileira de Recursos Hídricos (ABRH)false
dc.title.none.fl_str_mv Comparison the monitoring data of an on-site stormwater detention (OSD) and the results in the use of theoretical methods for its design
title Comparison the monitoring data of an on-site stormwater detention (OSD) and the results in the use of theoretical methods for its design
spellingShingle Comparison the monitoring data of an on-site stormwater detention (OSD) and the results in the use of theoretical methods for its design
Drumond,Pedro de Paula
On-sites stormwater detention (OSD)
Source runoff control
Best Management Practices (BMP)
Urban drainage
title_short Comparison the monitoring data of an on-site stormwater detention (OSD) and the results in the use of theoretical methods for its design
title_full Comparison the monitoring data of an on-site stormwater detention (OSD) and the results in the use of theoretical methods for its design
title_fullStr Comparison the monitoring data of an on-site stormwater detention (OSD) and the results in the use of theoretical methods for its design
title_full_unstemmed Comparison the monitoring data of an on-site stormwater detention (OSD) and the results in the use of theoretical methods for its design
title_sort Comparison the monitoring data of an on-site stormwater detention (OSD) and the results in the use of theoretical methods for its design
author Drumond,Pedro de Paula
author_facet Drumond,Pedro de Paula
Moura,Priscilla Macedo
Coelho,Márcia Maria Lara Pinto
author_role author
author2 Moura,Priscilla Macedo
Coelho,Márcia Maria Lara Pinto
author2_role author
author
dc.contributor.author.fl_str_mv Drumond,Pedro de Paula
Moura,Priscilla Macedo
Coelho,Márcia Maria Lara Pinto
dc.subject.por.fl_str_mv On-sites stormwater detention (OSD)
Source runoff control
Best Management Practices (BMP)
Urban drainage
topic On-sites stormwater detention (OSD)
Source runoff control
Best Management Practices (BMP)
Urban drainage
description ABSTRACT On-site stormwater detention – OSD has been constructed in big Brazilian cities, as a way to reduce the impact of urbanization on the drainage system. However, there are a few studies about its efficiency in real scale. This article aims to compare the monitoring data of an OSD built in a hospital in Belo Horizonte and the results determined by theoretical methods, commonly used in the design of this structure. Inside the OSD was installed a level sensor to monitor water level during rain events. The data was recorded on a data logger every 30 seconds during the period April 2015 to March 2017. It was analyzed the OSD filling during the occurrence of 48 precipitation events. In the maximum heights of water level comparison, it was found that the monitored values were higher than theoretical values and the results using Rational Method were closer to monitoring data than the results with SCS-HU Method. It was also found that the peak and recession time calculated with Rational Method represented better the water levels monitored.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2318-03312018000100213
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2318-03312018000100213
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2318-0331.231820170149
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Recursos Hídricos
publisher.none.fl_str_mv Associação Brasileira de Recursos Hídricos
dc.source.none.fl_str_mv RBRH v.23 2018
reponame:RBRH (Online)
instname:Associação Brasileira de Recursos Hídricos (ABRH)
instacron:ABRH
instname_str Associação Brasileira de Recursos Hídricos (ABRH)
instacron_str ABRH
institution ABRH
reponame_str RBRH (Online)
collection RBRH (Online)
repository.name.fl_str_mv RBRH (Online) - Associação Brasileira de Recursos Hídricos (ABRH)
repository.mail.fl_str_mv ||rbrh@abrh.org.br
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