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CONCRETE NDT

Concrete Inspection

Using a combination of both high frequency ground penetrating radar (GSSI SIR3000 & 1.5GHz / 900MHz antennae) and cover-meters (Protovale CM52) enables us to detect:

Reinforcing Steel Placement
Concrete Slab Thickness
Cables and ducts within concrete structures
Reinforcing Steel Size
Voiding within concrete
Concrete condition prior to rehab works

3D Representation of a rebar mesh

These services are directly targeted at those involved in:

Covermeter in action on a reservoir

Cutting concrete
Coring concrete
Drilling concrete
Engineering assessments
Rehabilitation works

We are able to inspect concrete walls, floors, ceilings, bridges, beams, water tanks, and columns.

Recent advances in GPR technology allow for full three-dimensional mapping of in-concrete structures, and consequently enables us to have a very good visual interpretation - both in real-time, and back in the office.

Our reports are commonly used to "sign-off" structures or assess them for alteration.

Benefits:

Enormous amount of salient information collected in a very short space of time
Entirely non-destructive
Extremely accurate
Cost effective