Type the cube weight and failure load for each cube (three cubes per set), or leave the sheet empty to print a blank format. Compressive strength = failure load × 1000 / 5000 mm² (70.6 mm mortar cube, 50 cm² face) and the average of each set of three are worked out as you type. Typed values are saved for this project.
| COMPRESSIVE STRENGTH OF CEMENT [As Per IS 516] | ||||
Laboratory No.: | Date of Casting: | |||
Grade of Cement: | Date of Testing: | |||
Brand name of cement: | Age in Days: | |||
Batch/Week No.: | ||||
| Sl.No. | Wt of Cube in gms | Failure Load(kN) | Compressive Strength N/mm² | Average Strength N/mm² |
| Specification Limit (IS: 8112 /IS: 12269) OPC 43/53 Grade Cement | 3 days | 23/27 N/mm² | ||
| 7 days | 33/37 N/mm² | |||
| 28 days | 43/53 N/mm² | |||
| Remarks:- | ||||
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Name:
Date:
Contractor's Representative
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Name:
Date:
Concessionaire's/PMC Representative
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Name:
Date:
IE's Representative
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