Hohenrechberg castle

Investigation of plaster and masonry

  • Chemical and mineralogical analysis of the samples
  • Radiographic determination (X-Ray) of the mineral phases (XRD)
  • Thermogravimetric determination of the binder content (DTG)
  • Salt determination (ion chromatography)
  • Microscopy (electron and reflected light microscopy

St. Johannes Bühl-Vimbuch

Damage mapping

Working method:

a) Damage assessment and sampling

  • Inspection with simultaneous mapping and sampling of the damaged areas

b) Evaluation with damage mapping

  • Determination of the damaged gaps
  • Classification of the various types of damage into damage classes
  • Calculation of the stone exchange