Table 4: Fracture energy for specimens of CCR.

Specimen
(kN)(mm)(N/m)

CCR-11.4631.923169.504
CCR-21.5552.045178.631
CCR-31.4551.991167.883
CCR-41.5042.050186.118
CCR-51.5192.032180.508
CCR-61.5342.077176.017
CCR-71.5652.072185.607
CCR-81.4612.067182.898
CCR-91.5112.063157.560
CCR-101.4952.007171.737

Avg.1.5062.033175.646
Std. dev.0.0390.0489.034