Table 15 NT-based concrete’s chloride ion penetrability test result.
Cube designation | RCPT Coulombs (Q) | Chloride ion penetrability | Chloride ion penetrability (According to ASTM C1202) (Q) 47 |
|---|---|---|---|
0NT | 2632 ± 105 | Moderate | High: >4000 Moderate: 2000–4000 Low: 1000–2000 Very Low: 100–1000 Negligible: < 100 |
0.5NT | 2759 ± 112 | Moderate | |
1NT | 3200 ± 128 | Moderate | |
1.5NT | 3540 ± 135 | Moderate |
