Research Article
Cymbopogon nardus Leaf Ash as an Alternative Material for Enhancing Concrete Strength
Table 12
Analysis of tensile strength test results using ANOVA.
| | Source | Sum of squares | df | Mean square | F-value | p-Value | |
| | Model | 0.2925 | 2 | 0.1462 | 1,462.50 | 0.0185 | Significant | | A-CNLA substitution | 0.0720 | 1 | 0.0720 | 720.00 | 0.0237 | — | | B-slump value | 0.0045 | 1 | 0.0045 | 45.00 | 0.0942 | — | | Residual | 0.0001 | 1 | 0.0001 | — | — | — | | Cor total | 0.2926 | 3 | — | — | — | — |
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