Efeito do uso de parede verde na temperatura interna de modelo construído com bloco cerâmico
Green walls are architectural alternatives considered beneficial in both scales, of buildings and in urban scale. In this work the green wall effect was evaluated from the reproduction in small scale of a building located at the UTFPR Câmpus in Londrina, known as Block S. Block S, as well as the oth...
| Autor principal: | Seixas, Carolina Dinali Santos |
|---|---|
| Formato: | Trabalho de Conclusão de Curso (Graduação) |
| Idioma: | Português |
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Universidade Tecnológica Federal do Paraná
2020
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http://repositorio.utfpr.edu.br/jspui/handle/1/12091 |
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riut-1-120912020-11-16T10:57:55Z Efeito do uso de parede verde na temperatura interna de modelo construído com bloco cerâmico Seixas, Carolina Dinali Santos Souza, Sueli Tavares de Melo Faria, Patrícia Carneiro Lobo Stipp, Marcelo Eduardo Freres Mendes, Thiago Melanda Souza, Sueli Tavares de Melo Controle de temperatura Paredes Arduino (Controlador programável) Temperature control Walls Arduino (Programmable controller) CNPQ::ENGENHARIAS::ENGENHARIA SANITARIA Green walls are architectural alternatives considered beneficial in both scales, of buildings and in urban scale. In this work the green wall effect was evaluated from the reproduction in small scale of a building located at the UTFPR Câmpus in Londrina, known as Block S. Block S, as well as the other buildings of the institution, have one of their main façades facing North, and therefore, this was also the orientation of the two blocks built: without green wall (BSPV) and with the green wall (BPV). The monitoring of the air temperature and the relative humidity of the air occurred through the use of sensors HOBO and Arduinos associated to temperature sensors. In order to measure the reliability of the collected data, the sensor Arduino was calibrated after a comparative procedure performed with the HOBO sensor, which had been calibrated in previous experiments, therefore being a reliable reference. From the determination coefficient R² = 0,9695, it was possible to confirm the reliability of the collected data using the Arduino sensor. Aiming to perform the experiment, seedlings of four different types of ornamental plants were cultivated in greenhouses for six months, so that when they were fixated to build the green wall, they were already developed and with enough size to promote shade on the wall. The module consisted of plastic support that houses plants rooted on substrate containing soil, sand and organic compost (1: 1: 1) and providing automated watering every 12 hours. The experiment occurred through comparison between the two models of the building, first without the green wall followed by placement of the green wall on one of the models. Provided that, it was possible to verify whether both models would show similar results without the green wall, which indeed occurred. Then, after installing the green wall on one of the models, the monitoring of the internal air temperature was done during the period of a month, between March and April of 2019, with a data collection occurred in a frequency of two minutes. It was possible to identify a significant influence in the internal temperature of the model with the green wall, with reduction up to 6 degrees in relation to the internal temperature of the model without a green wall, and reduction up to 13 degrees in relation to the external temperature. Moreover, it was also determined that the biggest reductions in temperature occurred in the afternoon. Therefore, the green wall can be considered an effective alternative for the reduction of internal temperature of closed environments, if installed correctly and strategically positioned. Paredes verdes são alternativas arquitetônicas consideradas benéficas tanto em escala de edificações quanto em escala urbana. Neste trabalho o efeito da parede verde foi avaliado a partir da reprodução em escala reduzida de um prédio localizado no câmpus da UTFPR Londrina, o Bloco S. O Bloco S, assim como os demais prédios da instituição têm uma de suas maiores fachadas voltada para o Norte e, portanto, essa também foi a orientação dos 2 modelos construídos: sem parede verde (BSPV) e com parede verde (BPV). O monitoramento dos parâmetros temperatura do ar e umidade relativa foi realizado através do uso de sensores HOBO e Arduino associado a um sensor de temperatura. Para aferir a confiabilidade dos dados coletados o aparelho Arduino foi calibrado a partir de um procedimento de intercomparação feito com o sensor HOBO, sensor este que já havia sido calibrado em experimentos anteriores, servindo, portanto, de referência para este estudo. A partir do coeficiente de determinação R² = 0,9695, foi possível confirmar a confiabilidade dos dados coletados pelo Arduino. Para a realização do experimento, mudas de quatro espécies de plantas ornamentais foram cultivadas em estufa por seis meses, de forma que quando fossem colocadas no módulo suporte da parede verde, as mesmas já estivessem desenvolvidas e com porte suficiente para promover o sombreamento sobre a parede. O módulo consistiu em suporte plástico que abriga plantas enraizadas sobre substrato contendo terra, areia e composto orgânico (1:1:1) e fornecimento de rega automatizada de 12 em 12 horas. O experimento então se deu através da comparação dos dois modelos construídos, em um primeiro momento sem a adição da parede verde e em seguida com o posicionamento da mesma em um dos modelos. Desta forma, foi possível verificar se sem a parede verde, ambos os modelos se comportavam de forma semelhante, o que de fato ocorreu. Em seguida, com o posicionamento da parede verde em um dos modelos, o monitoramento da temperatura do ar interna foi feito durante o período de um mês, entre março e abril de 2019, com a coleta de dados ocorrendo em uma frequência de 2 minutos. Foi possível verificar uma influência significativa na temperatura interna do modelo com a parede verde, com redução de até 6,72°C com relação à temperatura interna do modelo sem parede verde e de 13,15°C com relação à temperatura externa. Além disso, verificou-se que no período da tarde ocorreram as maiores reduções de temperatura. Portanto a parede verde pode ser considerada como alternativa eficaz para diminuir a temperatura interna de ambientes construídos, se utilizada da forma correta e com posicionamento estratégico. 2020-11-16T10:57:54Z 2020-11-16T10:57:54Z 2019-06-08 bachelorThesis SEIXAS, Carolina Dinali Santos. Efeito do uso de parede verde na temperatura interna de modelo construído com bloco cerâmico. 2019. 50 f. Trabalho de Conclusão de Curso (Graduação) - Universidade Tecnológica Federal do Paraná, Londrina, 2019. http://repositorio.utfpr.edu.br/jspui/handle/1/12091 por openAccess application/pdf Universidade Tecnológica Federal do Paraná Londrina Brasil Engenharia ambiental UTFPR |
| institution |
Universidade Tecnológica Federal do Paraná |
| collection |
RIUT |
| language |
Português |
| topic |
Controle de temperatura Paredes Arduino (Controlador programável) Temperature control Walls Arduino (Programmable controller) CNPQ::ENGENHARIAS::ENGENHARIA SANITARIA |
| spellingShingle |
Controle de temperatura Paredes Arduino (Controlador programável) Temperature control Walls Arduino (Programmable controller) CNPQ::ENGENHARIAS::ENGENHARIA SANITARIA Seixas, Carolina Dinali Santos Efeito do uso de parede verde na temperatura interna de modelo construído com bloco cerâmico |
| description |
Green walls are architectural alternatives considered beneficial in both scales, of buildings and in urban scale. In this work the green wall effect was evaluated from the reproduction in small scale of a building located at the UTFPR Câmpus in Londrina, known as Block S. Block S, as well as the other buildings of the institution, have one of their main façades facing North, and therefore, this was also the orientation of the two blocks built: without green wall (BSPV) and with the green wall (BPV). The monitoring of the air temperature and the relative humidity of the air occurred through the use of sensors HOBO and Arduinos associated to temperature sensors. In order to measure the reliability of the collected data, the sensor Arduino was calibrated after a comparative procedure performed with the HOBO sensor, which had been calibrated in previous experiments, therefore being a reliable reference. From the determination coefficient R² = 0,9695, it was possible to confirm the reliability of the collected data using the Arduino sensor. Aiming to perform the experiment, seedlings of four different types of ornamental plants were cultivated in greenhouses for six months, so that when they were fixated to build the green wall, they were already developed and with enough size to promote shade on the wall. The module consisted of plastic support that houses plants rooted on substrate containing soil, sand and organic compost (1: 1: 1) and providing automated watering every 12 hours. The experiment occurred through comparison between the two models of the building, first without the green wall followed by placement of the green wall on one of the models. Provided that, it was possible to verify whether both models would show similar results without the green wall, which indeed occurred. Then, after installing the green wall on one of the models, the monitoring of the internal air temperature was done during the period of a month, between March and April of 2019, with a data collection occurred in a frequency of two minutes. It was possible to identify a significant influence in the internal temperature of the model with the green wall, with reduction up to 6 degrees in relation to the internal temperature of the model without a green wall, and reduction up to 13 degrees in relation to the external temperature. Moreover, it was also determined that the biggest reductions in temperature occurred in the afternoon. Therefore, the green wall can be considered an effective alternative for the reduction of internal temperature of closed environments, if installed correctly and strategically positioned. |
| format |
Trabalho de Conclusão de Curso (Graduação) |
| author |
Seixas, Carolina Dinali Santos |
| author_sort |
Seixas, Carolina Dinali Santos |
| title |
Efeito do uso de parede verde na temperatura interna de modelo construído com bloco cerâmico |
| title_short |
Efeito do uso de parede verde na temperatura interna de modelo construído com bloco cerâmico |
| title_full |
Efeito do uso de parede verde na temperatura interna de modelo construído com bloco cerâmico |
| title_fullStr |
Efeito do uso de parede verde na temperatura interna de modelo construído com bloco cerâmico |
| title_full_unstemmed |
Efeito do uso de parede verde na temperatura interna de modelo construído com bloco cerâmico |
| title_sort |
efeito do uso de parede verde na temperatura interna de modelo construído com bloco cerâmico |
| publisher |
Universidade Tecnológica Federal do Paraná |
| publishDate |
2020 |
| citation |
SEIXAS, Carolina Dinali Santos. Efeito do uso de parede verde na temperatura interna de modelo construído com bloco cerâmico. 2019. 50 f. Trabalho de Conclusão de Curso (Graduação) - Universidade Tecnológica Federal do Paraná, Londrina, 2019. |
| url |
http://repositorio.utfpr.edu.br/jspui/handle/1/12091 |
| _version_ |
1703206147160276992 |
| score |
10,966579 |