Multifunctional land use in the renewal of harbour areas: patterns of physical distribution of the urban functions

Being one of the most representative spatial processes of the last 30 years, which frequently occur in strategic parts of the cities and justify special financing investments, the operations of renewal of harbour areas can be seen as a laboratory of contemporary urban design. In the context of the activity developed by the IFHP Working Party on Multifunctional and Intensive Land Use, these operations are also an high potential field of research, justifying its closer analysis, as it has been done in the last two years with the technical visits to Amsterdam, Rotterdam, Oslo, and now to Barcelona. Focusing on the multifunctional use of spaces, this paper analyses several operations of renewal of harbour areas, trying to identify the urban design solutions adopted in those operations regarding the physical distribution of the proposed urban functions. The case-study comparative analysis is the applied method, based on which are identified: (1) the different urban functions present on these operations, and; (2) the concept under which these different functions are disposed in the area and combined between themselves. The hypothesis is that it can be established a general classification on the forms how different functions are combined in these operations. The paper previously distinguishes two types of functions, regarding the relative its importance in the area: the dominant urban functions and the located urban functions.
The dominant urban functions are those functions that generally dominate an urban area, although it can contain located urban functions within its perimeter on specific locations, e.g., residential areas, offices and shopping areas, industrial areas, public equipment areas and special use areas.
The located urban functions are those specific functions that aren’t dominating functions and exist within the perimeter of a dominant urban function, e.g., schools, museums, public services, local shopping’s and others.
The papers defines which are the frequent groups of dominant urban functions and of located urban functions in the analysed operations of renewal of harbour areas.