Type of cement | 7 days | 14 days | 28 days | ||||||
Experimental (MPa) | Theoretical (MPa) | Scatter % | Experimental (MPa) | Theoretical (MPa) | Scatter (%) | Experimental (MPa) | Theoretical (MPa) | Scatter % | |
Black Bull | 1.32 | 1.21 | −8 | 1.88 | 1.77 | −6 | 2.31 | 2.09 | −9 |
Pak Land | 1.76 | 1.89 | 8 | 2.39 | 2.45 | 3 | 2.89 | 2.77 | −4 |
Lucky | 1.99 | 2.02 | 1 | 2.68 | 2.57 | −4 | 3.22 | 2.89 | −10 |
DG | 1.44 | 1.58 | 10 | 2.31 | 2.13 | −8 | 2.75 | 2.45 | −11 |