PC-03 · ASTM C805 / BS EN 12504-2
Rebound Hammer Test
Non-destructive strength assessment, in-place and on-schedule.
OVERVIEWScope
Fast, non-destructive rebound hammer testing to assess in-place concrete strength — ideal for uniformity checks and as a pre-screening step before coring.
METHODTest method
Schmidt rebound hammer with calibrated impact energy.
PROCESSField protocol
- 01
Prep
Test surface cleaned and lightly ground where needed.
- 02
Impact
Minimum 10 valid rebound readings per test area.
- 03
Compute
Rebound index converted to estimated compressive strength.
- 04
Certify
Signed and sealed report with calibration certificate.
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