From: An Experimental Study on Fracture Energy of Plain Concrete
Specimen | End point (mm) | G FM (N/m) | A (N mm2) | G F (N/m) | G f (N/m) |
---|---|---|---|---|---|
T20-4 | 2 | 143.19 | 648 | 202.23 | 52.34 |
T20-4 | 3 | 173.52 | 903 | 227.74 | 56.84 |
T20-4 | 4 | 187.38 | 951 | 230.05 | 57.18 |
T20-4 | 5 | 200.49 | 1092 | 239.7 | 58.28 |