Table 2 Descriptive statistics of the data.
Units | Maximum | Minimum | Mean | Standard Deviation | 25% | 50% | 75% | |
|---|---|---|---|---|---|---|---|---|
W/C | - | 1.499 | 0.22 | 0.472 | 0.260 | 0.37 | 0.376 | 0.554 |
Fly ash | \(\:kg/{m}^{3}\) | 1141.10 | 0 | 237.44 | 362.26 | 0 | 0 | 604 |
Slag | \(\:kg/{m}^{3}\) | 450 | 0 | 171.3 | 161.96 | 0 | 322 | 322 |
Sand | \(\:kg/{m}^{3}\) | 1902 | 246 | 827.99 | 403.7 | 345 | 1074 | 1074 |
Superplasticiser | \(\:kg/{m}^{3}\) | 20 | 0 | 7.47 | 5.026 | 3.50 | 10.7 | 10.7 |
Age | Days | 28 | 3 | 21.10 | 10.356 | 7 | 28 | 28 |
Aspect Ratio | - | 1.20 | 0 | 0.27 | 0.220 | 0.15 | 0.205 | 0.307 |
Fiber Type | - | 5 | 1 | 2.20 | 0.956 | 2 | 2 | 3 |
Loading Direction | - | 3 | 1 | 2.01 | 0.823 | 1 | 2 | 3 |
Fiber Volume Fraction | % | 0.02 | 0 | 0.0089 | 0.00669 | 0.0025 | 0.0075 | 0.0150 |
Compressive Strength | MPa | 153.40 | 12 | 78 | 34.48 | 44.30 | 85 | 100 |
