Quality worthy of time
Quality worthy of time


Object diagnostics involves a visual inspection of the structure and instrumental assessment of concrete condition.

During the visual inspection informationabout the facility condition is collected, performance of its structural elements is studied, main defects and probable causes of their occurrence are identified.


During instrumental assessmentof the structure quantitative evaluation of concrete condition is performed including measurement of:

  • concrete strength;
  • thickness of concrete protective layer;
  • width and depth of cracks and voids;
  • carbonization depth of concrete;
  • depth of reinforcement location;
  • depth of reinforcement corrosion.

Data of visual and instrumental diagnostics shall be used for selection of appropriate materials, design of concrete repairing methods and protective measures allowing to prevent further deterioration of concrete.