| Circular Core | Hexagonal Core |
| ||
Sample No. | Flexural Strength (MPa) | Flexural Strain (%) | Flexural Strength (MPa) | Flexural Strain (%) | Specimen Behaviour |
1 | 9.23 | 4.17 | 7.03 | 3.19 | Yield |
2 | 7.10 | 3.22 | 6.16 | 3.10 | Yield |
3 | 6.52 | 3.01 | 6.03 | 2.96 | Yield |
4 | 6.43 | 2.65 | 6.10 | 2.48 | Yield |
5 | 5.85 | 2.47 | 5.06 | 2.13 | Yield |
Mean | 7.00 | 3.10 | 5.48 | 2.77 |
|
S.D. | 1.09 | 0.59 | 0.58 | 0.72 |
|