Intervention Projects in the Rural Alpine Environment: Approaches from the 1990s

The architecture in the rural environment leaves a trail of forgotten pre-existence during depopulation processes. The anonymous practice of continuous updating that these constructions have undergone involves their enlargement and adaptation to new requirements in the sense of primary functionality, but also in the evolving ways of inhabiting. It shows an ability to update the heritage without rhetoric, presenting economic, social, and environmental sustainability. These considerations point towards an investigation of the upgrading of architecture in the rural environment as a source of action strategies in an adaptive reuse context. The methodological approach is based on a case study analysis of two intervention projects from the early 1990s in Grisons, namely the pioneering projects of Peter Märkli in Walenstadtberg in 1992/99 and Peter Zumthor in Versam in 1994. The analysis of both cases demonstrates a tectonic correlation between the spatial form development and the potential of traditional building systems. Furthermore, both cases prove the possibility of typological shifts when it comes to updating the built heritage for preservation. Finally, this study elucidates the exemplary role of both cases with respect to the renewed approaches to old and new in the context of the rural environment.