Schmidt Hammer Rebound Assessment

Schmidt hammer testing is a non-destructive method used to assess the surface hardness of concrete. The rebound value provides an indication of the relative strength of the concrete.

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The Process

A spring-loaded hammer is applied to the concrete surface and the rebound value is recorded. Multiple readings are taken to provide a representative assessment.

The Reason

Surface hardness measurements can provide a quick indication of concrete strength and help identify variations across a structure.

The Application

Schmidt hammer testing is commonly used during preliminary structural surveys and quality assessments.

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