A great deal of information on the form, arrangement and condition of structures can be obtained using non-destructive testing techniques.
Visual Inspection
Visual inspection of structures by experienced engineers remain invaluable in establishing cause and extents and defects.
Ground Penetrating Radar
Ground penetrating radar can provide a wealth of information on a whole range of structures, but is particularly useful in establishing the construction detail of reinforced concrete structures.
Covermeter Surveys
The arrangement and depth near surface reinforcement in structures can be determined by scanning the elements with a covermeter.
Thermography
Infra-red thermography can be used to investigate issues with the construction of building envelopes where heat loss occurs, or where water is able to penetrate. Thermography can also be used effectively to establish the arrangement and effectiveness of underfloor heating systems.