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Flood defences, embankments and dams

Zetica provide a wide range of non-intrusive survey techniques for permanent monitoring, regular monitoring and investigation of flood defences, embankments, dams and canals.
In addition, further damage to a flood defence or dam can be limited by choosing non-intrusive techniques to efficiently target drilling and CPT locations.



Typical applications

The non-intrusive survey can:

  • Locate map embankment defects and construction changes
  • Determine structural integrity
  • Detect increased moisture and water seepage
  • Detect voids within a structure
  • Identify zones of fracturing
  • Identify areas of settlement
  • Identify soil material changes
  • Locate drilling targets and CPT locations








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