Slope Densification

Strategies for slope densification through a multi-scalar analysis approach and identification of qualitative principles

Reflections on how to build on the hillside have always been present throughout history. Today, however, they are confronted with the imperatives linked to the densification of the built environment. Indeed, the observation of urban slopes shows that the multiplication of individual houses placed next to each other cannot be a satisfactory solution to reconcile architectural quality, good living conditions, care for the landscape and appropriate densification of the built environment. So, how can we make the slope denser? Relying on the intermediate scale of a group of buildings, the goal of the research is to identify the challenges, issues, and principles to capitalize on the potential of this type of approaches.

The research identifies different strategies of slope densification according to four morphotypes: perpendicular, parallel, transversal and mixed. Each morphotype is complemented by an analytical framework. The result is a multi-scalar analysis approach to recognize the strengths and critical aspects of this type of project. From these analyses, eight qualitative principles for understanding slope densification strategies are developed. Finally, specific recommendations are formulated to provide concrete input for future planning work and create a dynamic shared by all stakeholders.

Project Partners
Laboratory of Architecture and Sustainable Technologies (LAST)

Research Team LAST
Prof. Emmanuel Rey, Dr. Martine Laprise, Clément Cattin

Funding
Ville de Sion

Main publication