Table 11 ANOVA analysis for ultimate strain.
Control factor | p-value | Sum of square | Contribution (%) |
|---|---|---|---|
Rebar size | 0.01669 | 0.018 | 20.00 |
Rebar embedment length | 0.17231 | 0.003 | 3.33 |
Number of layers | 0.00198 | 0.044 | 48.89 |
Interaction of rebar size and embedment | 0.05088 | 0.007 | 7.78 |
Interaction of rebar size and number of layers | 0.04895 | 0.008 | 8.89 |
Interaction of rebar embedment and number of layers | 0.03769 | 0.010 | 11.11 |