| Laboratory Test Sheet |
| DETERMINATION OF DRY DENSITY BY CORE CUTTER - BS 1377 Part 5 1990 |
| Client : |
| Site : |
| Client Ref : |
| Job No : |
| Date Received : |
| Lab. Ref : |
| Supplier : |
| Source : |
| Material Type : |
| Specification : |
| Material Name : |
| Stone Type : |
| Lab. Number |
| Sample No. |
| Level (m) |
| Cutter No. |
| Cutter and Soil (g) |
| Mass of Cutter (g) |
| Mass of Soil (g) |
| Bulk Density (g) |
| Tin No. |
| Weight of Tin (g) |
| Weight of Tin and Wet Soil (g) |
| Time in Oven |
| Time out of Oven |
| (1) Weight of Dry Soil + Tin (g) |
| Time in Oven |
| Time out of Oven |
| (2) Weight of Dry Soil + Tin (g) |
| Difference in wt.(1) and wt.(2) (A) |
| Weight of wet soil x 0.1% (B) |
| If A<B then tick box |
| Loss of Moisture (g) |
| Weight of Dry Soil (g) |
| Moisture Content (%) |
| Dry Density (Mg/m3) |
| Air Voids (%) |
| * Note: (A) should not be greater than (B) |
| Averages: Dry Density Kg/m3 Remarks: |
| Moisture Content % |
| Air Voids % |
| Comments : |
| Tested By : Date : Checked By : Date : |
| Check Level (1/2/3) |
| Notes : * Delete as applicable |