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Number of specimens conducted for each test.
| Test | Testing Day | Total Specimens | |||
|---|---|---|---|---|---|
| Day 3 | Day 28 | Day 56 | Day 90 | ||
| Number of Specimens | |||||
| Compressive strength | 30 | 30 | - | 30 | 90 |
| Splitting tensile strength | - | 30 | - | 30 | 60 |
| Water absorption | - | - | - | 30 | 30 |
| Chloride migration coefficient | - | - | - | 30 | 30 |
| Percentage mass loss | - | 30 | 30 | 30 | 90 |
