mapa do ceu
DESCRIPTION
Mapa do céu - conforto ambiental.TRANSCRIPT
![Page 1: Mapa do ceu](https://reader034.vdocuments.site/reader034/viewer/2022052304/559ca9821a28abf25b8b462e/html5/thumbnails/1.jpg)
Desenhando um
“MAPA DO CÉU”
Uma ferramenta útil para avaliar o tempo de insolação e a
iluminação disponível num determinado lugar,
levando em conta as edificações e obstruções do entorno.
![Page 2: Mapa do ceu](https://reader034.vdocuments.site/reader034/viewer/2022052304/559ca9821a28abf25b8b462e/html5/thumbnails/2.jpg)
![Page 3: Mapa do ceu](https://reader034.vdocuments.site/reader034/viewer/2022052304/559ca9821a28abf25b8b462e/html5/thumbnails/3.jpg)
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Com uma câmera fotográfica e uma lente grande angular
tipo “Olho de peixe”teríamos uma informação
rápida:
![Page 5: Mapa do ceu](https://reader034.vdocuments.site/reader034/viewer/2022052304/559ca9821a28abf25b8b462e/html5/thumbnails/5.jpg)
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Somos capazes de ver a parte do céu visível e a parte obstruída.
![Page 9: Mapa do ceu](https://reader034.vdocuments.site/reader034/viewer/2022052304/559ca9821a28abf25b8b462e/html5/thumbnails/9.jpg)
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Na falta de máquina fotográfica com lente grande
angular, vamos desenhar um
mapa do céu.
Partindo de plantas e cortesem escala.
![Page 21: Mapa do ceu](https://reader034.vdocuments.site/reader034/viewer/2022052304/559ca9821a28abf25b8b462e/html5/thumbnails/21.jpg)
PLANTA
![Page 22: Mapa do ceu](https://reader034.vdocuments.site/reader034/viewer/2022052304/559ca9821a28abf25b8b462e/html5/thumbnails/22.jpg)
PLANTA
![Page 23: Mapa do ceu](https://reader034.vdocuments.site/reader034/viewer/2022052304/559ca9821a28abf25b8b462e/html5/thumbnails/23.jpg)
PLANTA
![Page 24: Mapa do ceu](https://reader034.vdocuments.site/reader034/viewer/2022052304/559ca9821a28abf25b8b462e/html5/thumbnails/24.jpg)
PLANTA
![Page 25: Mapa do ceu](https://reader034.vdocuments.site/reader034/viewer/2022052304/559ca9821a28abf25b8b462e/html5/thumbnails/25.jpg)
Formiga Tacao, com incrívelSenso de direção
PLANTA
![Page 26: Mapa do ceu](https://reader034.vdocuments.site/reader034/viewer/2022052304/559ca9821a28abf25b8b462e/html5/thumbnails/26.jpg)
PLANTA
![Page 27: Mapa do ceu](https://reader034.vdocuments.site/reader034/viewer/2022052304/559ca9821a28abf25b8b462e/html5/thumbnails/27.jpg)
CORTE
![Page 28: Mapa do ceu](https://reader034.vdocuments.site/reader034/viewer/2022052304/559ca9821a28abf25b8b462e/html5/thumbnails/28.jpg)
CORTE
![Page 29: Mapa do ceu](https://reader034.vdocuments.site/reader034/viewer/2022052304/559ca9821a28abf25b8b462e/html5/thumbnails/29.jpg)
CORTE
![Page 30: Mapa do ceu](https://reader034.vdocuments.site/reader034/viewer/2022052304/559ca9821a28abf25b8b462e/html5/thumbnails/30.jpg)
Agora transportamos os ângulos α, β e γ
diretamente para o gráfico da insolação (mapa astral)
![Page 31: Mapa do ceu](https://reader034.vdocuments.site/reader034/viewer/2022052304/559ca9821a28abf25b8b462e/html5/thumbnails/31.jpg)
Medimos (com transferidor)os ângulos hA, hB e hC.
Marcamos seu valor na escala vertical do gráfico de insolação,
e encontramos os pontos A, B e C,respectivamente.
![Page 32: Mapa do ceu](https://reader034.vdocuments.site/reader034/viewer/2022052304/559ca9821a28abf25b8b462e/html5/thumbnails/32.jpg)
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Desenhamos assim o edifício no gráfico, ou melhor a porção de céu que este edifício
obstrui, para a posição do observador escolhida.
![Page 37: Mapa do ceu](https://reader034.vdocuments.site/reader034/viewer/2022052304/559ca9821a28abf25b8b462e/html5/thumbnails/37.jpg)
1º edifício desenhado no “MAPA DO CÉU”
![Page 38: Mapa do ceu](https://reader034.vdocuments.site/reader034/viewer/2022052304/559ca9821a28abf25b8b462e/html5/thumbnails/38.jpg)
Desenhando um
“MAPA DO CÉU”
Uma ferramenta útil para avaliar o tempo de insolação e a
iluminação disponível num determinado lugar,
levando em conta as edificações e obstruções do entorno.