Specific issues in restoration and conservation. Evolution of implementation. Pathologies and causes of stone deterioration. Methods for representing degradation. Method and choice of intervention techniques (consolidation, repairs using gluing, pinning and grafting, resins and mineral mortars, surface treatments, patina). Application on an outdoor site.
Session a : du 14 au 18 avril 2025
Session b : du 20 au 24 octobre 2025