The Multi Functional Architecture in Curitiba, Brazil: Urban Planning for Sustainability

This paper outlines "multi-functional buildings" in the context of city planning and development which heterogeneous function concerns two or more distinct functions at the same time: housing, work, commerce and others, as instruments of intervention in urban areas. These buildings also reveal the possibilities to increase the performance of the physical occupation by promoting interaction amongst their inhabitants and focusing on urban planning for sustainability. The study shows a wider perspective of an interdisciplinary understanding of the urbanization process in the city of Curitiba. Curitiba is situated in the south of Brazil, and is considered a world-wide reference in urban planning. The example chosen is the "Massa Plan" located in the structural axis of the city. Diversity is the key for sustainability. A sustainable community promotes multi functional spaces instead of mono-functional, and determines urban compact centers with a diversity of services, quality of life and promotes togetherness. Other functions include businesses, schools, sites for entertainment, relaxation, leisure and lodging. Places to live and work. Such multi functional buildings can be instruments of integration, to intensify or to renew urban space.