Research-Action-Research Towards a Circular Urban System for Multi-level Regeneration in Historical Cities: The Case of Bologna

Urban regeneration is a key topic in Europe as cities are asked to propose efficient actions for the transition toward a more liveable system. The singularities and specificities of each city urges for a flexible and multi-scale approach able to face and combine a mix of cultural heritage, social and economic constraints, climatic and architectural specificities. In order to work toward the definition of site-specific and flexible methods, the ROCK project investigates how to move towards a Circular Urban System Model to be applied to historic centres. The paper presents the concept and the pilot actions undertaken in Bologna to build a site-specific approach enabling local stakeholders to collaborate toward the definition of action plans for the transition into sustainable systems of places. The project adopts a multi- level methodology to create links among key areas, resources, stakeholders and tools in order to re-circulate local values for their valorisation and enhancement. The paper describes the elaboration and the research-action-research initiatives as results of Bologna’s University area experimentations, deepening the relation among public spaces, local stakeholders and social exchanges. In particular, it presents the first experimentations of the project into this area: The Living Lab approach and co-design experiences.