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Structural survey

We offer on-site measurement and testing services, including the following: 

  • Structural investigations including comprehensive surveys and monitoring of structural ageing
  • Determining material engineering specifications of concrete and masonary structures (according to SIA 269/2)
  • Determining the position, cover and spacing of reinforcements
  • Potential measurement to locate corrosion on reinforcements
  • Thickness and adhesion of paints and coatings
  • Sampling
  • Crack monitoring
  • Precautionary building screening with evidence gathering in case of potential degradations due to nearby construction work
  • Monitoring of vibrations from traffic and construction work
  • Measurement of moisture content in building materials
  • Detecting cracks and honeycombing in structural elements using impact-echo technology
  • Ultrasonic testing of piles and other structural elements
  • GPR imaging of structures and subsoil

Sebastian Kleinert

Matthias Vollenhals
Branch Contact:

Le Mont s. Lausanne
Christophe Gosselin

Mario Kälin