Designing the Urban: Linking Physiology and Morphology

Abstract

In the 20th century a dramatic change occurred in urban development. From a physiological point of view the large scale exploitation of fossil energy and the technical inventions and innovations in the transport infrastructure allowed on one hand a rapid liberation from the limits of renewable biomass and on the other hand a rapid exchange of mass goods over large distances. From a morphological point of view the same factors led to a ‘dilution’ of urban settlement from dense centres into a network, of highly variable nodes and connections (the Netzstadt). The distinct separation of rural and urban segments within a cultural landscape disappeared. This new urbanity is a relatively young phenomenon. According to the criteria of a ‘Sustainable Development’, such a culture is not apt to survive on a long-term and global scale. It follows then that the urban systems of the 20th century have to be reconstructed.

‘Designing the Urban: Discovering a Transdisciplinary Method’ describes the research process of two groups, rooted in very different academic cultures: one in architecture and urban planning, the other in environmental sciences and engineering. At the beginning (in 1993) there was neither a clear concept of how to tackle the methodological problems in order to investigate this new phenomenon nor a reflected concept of transdisciplinary work. The case study presented in the following chapter gives first, a report on ‘identifying and answering questions’ connected with urbanity and second, some illustrations of the answers found ten years later as a result of the transdisciplinary approach.