Portfolio
Fungus infestation on Roman architecture
The Fontain House is a Roman underground structure in Augst, Switzerland. A humid temperate climate had persisted within the interior. After a number of years a fungus infestation …
archaeological sites, planning & executing interventions, environmental monitoring
Frost-resistant restoration mortar
Frost is a leading cause of deterioration at the archaeological site in Avenches, Switzerland. This is especially true for architectural blocs made of grès coquillier, a sandsto…
archaeological sites, planning & executing interventions, determination of material properties
Structural grouting of Roman masonry
An important share of Roman walls are built in the technique of vertically-layered masonry. The outside wall elements are made of tailored stone work and the inside is filled with rubble an…
archaeological sites, planning & executing interventions
Visual documentation of Roman mosaics
Bulla Regia is a Roman archaeological site in modern-day Tunisia. It is known for its myriad of magnificent mosaics. Many of them have suffered extensively through neglect and the t…
mosaics, archaeological sites, survey & documentation
Monitoring and maintenance of the romanesque painted wooden ceiling
Under the leadership of ARGE Franz & Rampa, and in collaboration with other conservators, the Romanesque painted wooden ceiling of the Church of Saint Martin in Zillis is assessed ev…
wooden ceiling, sacral buildings, monitoring & maintenance, survey & documentation