NatTest Lab · Structural investigation and NDT
Ground Penetrating Radar (GPR)
Ground-penetrating radar surveys to investigate embedded objects and subsurface features in concrete, soil or asphalt. Detection depends on material and site conditions.
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Concrete Carbonation Test
Carbonation testing assesses the depth of carbonation in concrete. Results support assessment of reinforcemen…
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Concrete Cover Measurement Test
Cover measurement surveys locate reinforcement and assess the depth of concrete cover. Results support compar…
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Concrete Surface Resistivity Testing (Resipod)
Surface electrical resistivity testing of concrete to support durability and corrosion-risk assessment. Resul…
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Half-Cell Potential / Rebar Corrosion Test
Half-cell potential testing assesses the likelihood of active corrosion in reinforcement. It does not directl…
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