Core Cutter of known volume is driven into the soil by a rammer. The core cutter is dug out, trimmed and the soil inside weighed and dried for moisture and density check.
Ref. Standard IS:2720 (Part 29)

Related posts:Compaction Test Apparatus (AIM 110- AIM 113)California Bearing Ratio Test Apparatus, Field Type (AIM 155 )Unconfined Compression Tester, Proving Ring Type ( AIM 074-1 & AIM-074-2)Plate Bearing Test Apparatus (AIM 157)Laboratory Permeability Apparatus (AIM 131)Standard Penetration Test Set (AIM 133)Laboratory Vane Shear Apparatus, Motorised( AIM 108-1)
Compaction Test Apparatus (AIM 110- AIM 113)
California Bearing Ratio Test Apparatus, Field Type (AIM 155 )
Unconfined Compression Tester, Proving Ring Type ( AIM 074-1 & AIM-074-2)
Plate Bearing Test Apparatus (AIM 157)
Laboratory Permeability Apparatus (AIM 131)
Standard Penetration Test Set (AIM 133)
Laboratory Vane Shear Apparatus, Motorised( AIM 108-1)