Table 1 Statistical results of dataset.
Dataset | Variable | Unit | Min | Max | Median | Mean | SD | Kurtosis | Skewness |
|---|---|---|---|---|---|---|---|---|---|
1 | D | mm | 44.45 | 1020 | 127 | 157.53 | 103.38 | 21.3 | 3.78 |
T | mm | 0.52 | 16.54 | 4 | 4.38 | 2.51 | 3.01 | 1.47 | |
L | mm | 152.35 | 5560 | 660 | 1034.51 | 992.13 | 4.09 | 2.04 | |
fy | MPa | 178.28 | 853 | 326 | 336.6 | 89.71 | 8.54 | 2.15 | |
fc | MPa | 9.17 | 193.3 | 41.5 | 52.31 | 32.84 | 3.88 | 1.83 | |
N | kN | 45.2 | 46,000 | 1308 | 2352.26 | 3957.33 | 40.15 | 5.49 | |
2 | D | mm | 76 | 600 | 133 | 141.72 | 55.95 | 16.11 | 2.81 |
T | mm | 0.86 | 16 | 4.5 | 4.16 | 1.97 | 10.24 | 2.16 | |
L | mm | 284.5 | 4956 | 1700 | 1757.78 | 1030.15 | 0.41 | 0.82 | |
fy | MPa | 185.7 | 517 | 320 | 325.9 | 59.06 | 0.31 | 0.54 | |
fc | MPa | 18.4 | 184 | 42.2 | 51.39 | 26.89 | 7.58 | 2.33 | |
et | mm | 4 | 300 | 27.9 | 39.33 | 33.93 | 13.72 | 2.88 | |
eb | mm | -100 | 300 | 25 | 34.16 | 36.26 | 11.8 | 2.36 | |
N | kN | 66.72 | 5288 | 480.2 | 748.94 | 805.62 | 11.78 | 3.06 |