Mais informações

LAAR, Michael. Lightshelves and fins: carryng on where the tropical modernism left off. In: BUILDING SIMULATION, 7., 2001, Rio de Janeiro. Anais... Rio de Janeiro, 2001. p. 1335-1340.
Clique no nome do(s) autor(es) para ver o currículo Lattes:

Dados do autor na base InfoHab:
Número de Trabalhos: 9 (Com arquivo PDF disponíveis: 8)
Citações: 1
Índice h: 1  
Co-autores: Nenhum co-autor encontrado

Abstract

When modernist architecture in the tropics started in the 30´of the 20th century, air-conditioning systems and special glazing were not yet available. To realize modernist architecture in the tropics a tropical approach was necessary so as to adapt modernist design with the climatic reality of the tropics: the fins were introduced. Due to handling and maintenance problems, poor daylighting conditions and a new aesthetic in form of curtain wall facades, the fins were widely abandoned by architects and engineers. But due to the high solar radiation even new glazing technologies couldn’t resolve a mayor problem in tropical office buildings: the extremely uneven daylighting distribution, causing glare problems close to the façade and creating spots without sufficient daylighting just a couple of meters away from the façade. Radiance therefore was used to improve and develop a three-dimensional fixed system, a combination of light shelves and fins, specifying new materials to ensure the demands of daylighting in modern office buildings. The results are quite promising.
-