ÖZKD LXXVII Heft 3 Generalsanierung Parlament, pp. 81-83, 2024/04/17
Generalsanierung des Parlamentsgebäudes 2018–2022
The results of the restorative cleaning of surfaces served as the starting point for monument conservation measures. Questions frequently arose about the handling of earlier interventions and the appropriate integration of modern building technology into the existing structure. An increased pattern of damage was detected on the ceiling that envelops the hall. Both wet and dry cleaning procedures were carried out. Desalination, strengthening and fixation measures were taken in high-stress areas. Three-dimensional enhancements called for sculptural modelling and reconstructions. The process of restoring the surfaces of the paintings involved various decorative painting techniques, such as retouching and stencilling. A major water ingress problem caused an unfortunate setback, damaging one of the finished sections. Following substantial restoration work on the stucco body and efforts to diminish any distracting abnormalities, the aim was to improve the overall appearance of the ceiling, restoring cohesion without masking its historical patina. The objective was to preserve the original substance of the building as far as possible and to safeguard it for the future. Where possible, subsequent treatments were also incorporated.
