Research Article
The Effect of Salt Solutions and Absorption Cycles in the Capillary and Drying Coefficient of Red Brick Samples with Different Joints
Table 4
Results of the statistical analyses obtained with the drying models tested.
| Joints | Solution | Chi-square () error | Exponential | Page | Logarithmic | Midilli et al. | Diffusional |
| Monolithic | Water | 12.75% | 1.54% | 5.51% | 7.19% | 5.93% | Water + Na2SO4 | 9.01% | 1.68% | 1.58% | 1.10% | 20.01% | Water + KCl | 2.28% | 2.25% | 2.12% | 0.86% | 11.75% |
| Hydraulic continuity | Water | 1.83% | 0.67% | 0.60% | 0.61% | 4.65% | Water + Na2SO4 | 7.53% | 2.23% | 2.05% | 1.45% | 15.90% | Water + KCl | 2.44% | 1.46% | 0.91% | 2.50% | 12.66% |
| Perfect contact | Water | 38.75% | 4.14% | 17.57% | 2.76% | 14.10% | Water + Na2SO4 | 73.16% | 3.12% | 16.67% | 57.93% | 7.03% | Water + KCl | 1.07% | 1.12% | 0.89% | 0.49% | 7.70% |
| Air space interface | Water | 3.93% | 1.10% | 1.24% | 0.54% | 2.74% | Water + Na2SO4 | 69.91% | 5.83% | 7.69% | 18.98% | 20.76% | Water + KCl | 8.85% | 1.61% | 1.04% | 1.00% | 4.94% |
| Sum | 251.51% | 26.75% | 57.87% | 95.41% | 128.17% |
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