Table 5 Pearson correlation table of the physical and physical and mechanical properties of total porosity-open porosity and breaking load-compressive strength
Open porosity | Total porosity | Compressive strength | Breaking load | |
|---|---|---|---|---|
Open porosity | 1 | |||
Total porosity | 0.851* | 1 | ||
Compressive strength | 0.238 | 0.203 | 1 | |
Breaking load | 0.223 | 0.181 | 0.998** | 1 |