Table 5 Time to corrosion initiation of circular cross-section or plane element.
Time [year] | R = 20 cm | R = 30 cm | R = 40 cm | R = 50 cm | R = 100 cm | R = 150 cm | Slab |
|---|---|---|---|---|---|---|---|
w/c = 0.50 | 21.8 | 23.7 | 24.7 | 25.4 | 26.6 | 27.1 | 27.9 |
w/c = 0.45 | 43.5 | 47.4 | 49.4 | 50.7 | 53.2 | 54.1 | 55.8 |
w/c = 0.40 | 86.9 | 94.8 | 98.8 | 101.3 | 106.4 | 108.1 | 111.5 |