Evaluation of different roof slopes and exposure in three types of coverage in models of animal installations
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/11039 |
Resumo: | The present study was developed in Departamentos de Engenharia Rural e Morfologia e Fisiologia Animal da FCAV/Unesp. The objective of evaluating different roof slopes and exposure in three types of coverage in models of animal installations. Project 48 built reduced models of wood were used with dimensions of 1,00 x 1,00 x 0,50 meters. The covering was one water, lateral and wood floor, disposed in the exhibitions North-south, being 24 prototypes in the north exhibition and 24 in the south. Were used in the covering roofs of ceramic type, galvanized steel and asbestos. The slopes varied of 20, 30, 40 and 50% for ceramic tile and 10, 30, 40 and 50% for the others and with two repetitions for slope. Inside the reduced models temperature readings were accomplished, of hour in hour during one year, for the system of acquisition of Data Logger Campbell Scientific-Ínc and externally the temperature of the air, incident radiation global solar, precipitation, speed and relative humidity of the air were measured. The results obtained during the experimental period of one year were appraised statistically for the statistical package SAS in the factorial outline, where three factors were considered: tile type, slope degree and exposure. The obtained averages were compared through the test of Tukey to 5% of probability. After analyzing the data we found that with increasing slope, there was a decrease in inside temperature in the cover prototypes, therefore, using steeper slopes with 50% of tipping ceramics and asbestos, with greater coverage on display South, we have lower temperatures in poultry houses in the geographic coordinates of the city of Jaboticabal. |
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Semina. Ciências Agrárias (Online) |
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Evaluation of different roof slopes and exposure in three types of coverage in models of animal installationsAvaliação de diferentes inclinações e exposições de telhado em três tipos de cobertura em modelos reduzidos de instalações zootécnicasPoultry houseTemperatureEnvironmentPoultry.AmbiênciaAviculturaGalpãoTemperatura.ZootecniaThe present study was developed in Departamentos de Engenharia Rural e Morfologia e Fisiologia Animal da FCAV/Unesp. The objective of evaluating different roof slopes and exposure in three types of coverage in models of animal installations. Project 48 built reduced models of wood were used with dimensions of 1,00 x 1,00 x 0,50 meters. The covering was one water, lateral and wood floor, disposed in the exhibitions North-south, being 24 prototypes in the north exhibition and 24 in the south. Were used in the covering roofs of ceramic type, galvanized steel and asbestos. The slopes varied of 20, 30, 40 and 50% for ceramic tile and 10, 30, 40 and 50% for the others and with two repetitions for slope. Inside the reduced models temperature readings were accomplished, of hour in hour during one year, for the system of acquisition of Data Logger Campbell Scientific-Ínc and externally the temperature of the air, incident radiation global solar, precipitation, speed and relative humidity of the air were measured. The results obtained during the experimental period of one year were appraised statistically for the statistical package SAS in the factorial outline, where three factors were considered: tile type, slope degree and exposure. The obtained averages were compared through the test of Tukey to 5% of probability. After analyzing the data we found that with increasing slope, there was a decrease in inside temperature in the cover prototypes, therefore, using steeper slopes with 50% of tipping ceramics and asbestos, with greater coverage on display South, we have lower temperatures in poultry houses in the geographic coordinates of the city of Jaboticabal.O presente trabalho foi desenvolvido junto aos Departamentos de Engenharia Rural e Morfologia e Fisiologia Animal da FCAV/Unesp. Objetivou-se verificar a influencia da inclinação e exposição norte e sul com a telha de cerâmica, aço galvanizado e fibrocimento em modelos reduzidos de instalações zootécnicas. Foram utilizados 48 modelos reduzidos nas dimensões de 1,00 x 1,00 x 0,50 metros. A cobertura foi de uma água, dispostos nas exposições Norte-Sul, laterais e piso de compensado de madeira, sendo 24 modelos na exposição norte e 24 na sul. Foram utilizadas na cobertura, telha de cerâmica, aço galvanizado e fibrocimento. As inclinações variaram de 20, 30, 40 e 50% para telha de cerâmica e 10, 30, 40 e 50% para as demais. No interior dos modelos foram realizadas leituras de temperatura, de hora em hora durante um ano, pelo sistema de aquisição de dados Marca Campbell Scientific-Ínc. Externamente foram medidas e registradas a temperatura do ar, radiação solar global incidente, precipitação, velocidade e umidade relativa do ar pela estação meteorológica do departamento de Ciências Exatas da FCAV/Unesp. Os resultados obtidos foram avaliados num modelo linear geral no esquema fatorial aninhado 3X4X2, em que foram considerados: tipo de telha, grau de inclinação e exposição, onde os efeitos de cobertura e exposição foram aninhados no fator inclinação. As médias obtidas foram comparadas pelo teste de Tukey a 5% de probabilidade. Observou-se que com o aumento da inclinação na exposição sul, houve decréscimo das variáveis analisadas no interior dos modelos nas coordenadas geográficas da cidade de Jaboticabal.UEL2013-06-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/1103910.5433/1679-0359.2013v34n3p1327Semina: Ciências Agrárias; Vol. 34 No. 3 (2013); 1327-1338Semina: Ciências Agrárias; v. 34 n. 3 (2013); 1327-13381679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/11039/pdfCopyright (c) 2013 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessMelo, ThiagoFurlan, RenatoMilani, AdhemarBuzanskas, MarcosMoura, AdolphoMota, DiegoCardoso, Diercles2023-01-17T11:56:14Zoai:ojs.pkp.sfu.ca:article/11039Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2023-01-17T11:56:14Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Evaluation of different roof slopes and exposure in three types of coverage in models of animal installations Avaliação de diferentes inclinações e exposições de telhado em três tipos de cobertura em modelos reduzidos de instalações zootécnicas |
title |
Evaluation of different roof slopes and exposure in three types of coverage in models of animal installations |
spellingShingle |
Evaluation of different roof slopes and exposure in three types of coverage in models of animal installations Melo, Thiago Poultry house Temperature Environment Poultry. Ambiência Avicultura Galpão Temperatura. Zootecnia |
title_short |
Evaluation of different roof slopes and exposure in three types of coverage in models of animal installations |
title_full |
Evaluation of different roof slopes and exposure in three types of coverage in models of animal installations |
title_fullStr |
Evaluation of different roof slopes and exposure in three types of coverage in models of animal installations |
title_full_unstemmed |
Evaluation of different roof slopes and exposure in three types of coverage in models of animal installations |
title_sort |
Evaluation of different roof slopes and exposure in three types of coverage in models of animal installations |
author |
Melo, Thiago |
author_facet |
Melo, Thiago Furlan, Renato Milani, Adhemar Buzanskas, Marcos Moura, Adolpho Mota, Diego Cardoso, Diercles |
author_role |
author |
author2 |
Furlan, Renato Milani, Adhemar Buzanskas, Marcos Moura, Adolpho Mota, Diego Cardoso, Diercles |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Melo, Thiago Furlan, Renato Milani, Adhemar Buzanskas, Marcos Moura, Adolpho Mota, Diego Cardoso, Diercles |
dc.subject.por.fl_str_mv |
Poultry house Temperature Environment Poultry. Ambiência Avicultura Galpão Temperatura. Zootecnia |
topic |
Poultry house Temperature Environment Poultry. Ambiência Avicultura Galpão Temperatura. Zootecnia |
description |
The present study was developed in Departamentos de Engenharia Rural e Morfologia e Fisiologia Animal da FCAV/Unesp. The objective of evaluating different roof slopes and exposure in three types of coverage in models of animal installations. Project 48 built reduced models of wood were used with dimensions of 1,00 x 1,00 x 0,50 meters. The covering was one water, lateral and wood floor, disposed in the exhibitions North-south, being 24 prototypes in the north exhibition and 24 in the south. Were used in the covering roofs of ceramic type, galvanized steel and asbestos. The slopes varied of 20, 30, 40 and 50% for ceramic tile and 10, 30, 40 and 50% for the others and with two repetitions for slope. Inside the reduced models temperature readings were accomplished, of hour in hour during one year, for the system of acquisition of Data Logger Campbell Scientific-Ínc and externally the temperature of the air, incident radiation global solar, precipitation, speed and relative humidity of the air were measured. The results obtained during the experimental period of one year were appraised statistically for the statistical package SAS in the factorial outline, where three factors were considered: tile type, slope degree and exposure. The obtained averages were compared through the test of Tukey to 5% of probability. After analyzing the data we found that with increasing slope, there was a decrease in inside temperature in the cover prototypes, therefore, using steeper slopes with 50% of tipping ceramics and asbestos, with greater coverage on display South, we have lower temperatures in poultry houses in the geographic coordinates of the city of Jaboticabal. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-06-24 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/11039 10.5433/1679-0359.2013v34n3p1327 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/11039 |
identifier_str_mv |
10.5433/1679-0359.2013v34n3p1327 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/11039/pdf |
dc.rights.driver.fl_str_mv |
Copyright (c) 2013 Semina: Ciências Agrárias http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2013 Semina: Ciências Agrárias http://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 34 No. 3 (2013); 1327-1338 Semina: Ciências Agrárias; v. 34 n. 3 (2013); 1327-1338 1679-0359 1676-546X reponame:Semina. Ciências Agrárias (Online) instname:Universidade Estadual de Londrina (UEL) instacron:UEL |
instname_str |
Universidade Estadual de Londrina (UEL) |
instacron_str |
UEL |
institution |
UEL |
reponame_str |
Semina. Ciências Agrárias (Online) |
collection |
Semina. Ciências Agrárias (Online) |
repository.name.fl_str_mv |
Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL) |
repository.mail.fl_str_mv |
semina.agrarias@uel.br |
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1799306066531450880 |