Abstract:
This paper reports part of the results of a research carried out within the PhD in Architectural Technology of Ferrara University and the “Color and light in architecture” Research Unit at Iuav University of Venice. The paper is part of a larger framework of research that involves the identification of technologies for the architectural integration of mobile screening components with building façades. In the first phase of the research we have investigated laws, products and specific case studies, to produce a complete classification of the dynamic sun-shading systems currently available, including advanced technological solutions. The analysis resulted in an identification of a set of parameters defining the types of screening systems. The traditional classification (awnings, shutters and louvers) have been well integrated with other parameters such as positioning, components, operation system, working plan, materials, screen surface, finish and colour. New tools for the evaluation of dynamic facades were also introduced. These type of façades, probably born with the failed attempt by Jean Nouvel for the Arab World Institute Building in Paris (1987), are currently under development with new systems of adaptive skins: Hoberman’s Emergent Surface, the Homeostatic Façade System by Decker Yeadon and others.