Table 2 Load and CTOD measures from tests on notched beam.
Fiber type | Vol. % | FL (SD) kN | CTOD at peak load (SD) μm | Mean \( F_{crit}^{CTOD} \) (stdev) kN | Mean CTODcrit (SD) μm |
|---|---|---|---|---|---|
Control | Â | 13.8 (1.44) | 22 (6.5) | Â | Â |
SFRC50 | 0.5 | 15.92 (0.67) | 28.5 (6.25) | 11.54 (1.2) | 257 (33.6) |
SFRC75 | 0.75 | 17.03 (0.86) | 25.1 (4.52) | 13.77 (1) | 174 (10.6) |