Calculate compaction percentages and generate a distribution summary for field QA/QC.
Use this for processing nuclear density gauge or sand cone test readings into a formatted compaction distribution report for QA/QC documentation and submittal.
This does not replace certified lab Proctor testing or licensed geotechnical sign-off. Use only as a field summary tool — final acceptance must follow your project's QA/QC specification.
Subgrade is commonly 95-98%, granular base 98-100%, and structural fill 95-98% of Standard Proctor — but always follow your specific project specification.
Failing readings typically require additional compaction passes and re-testing of that specific location before acceptance. Document the failure and retest per your QA/QC procedure.