Table 6 Maximum residual crack widths for each damage level (Chiu et al. 2019).
Damage level | Specimen | Average value (mm) | Suggested value (mm) | ||||
|---|---|---|---|---|---|---|---|
10S0.30 (mm) | 10S0.15 (mm) | 15S0.15 (mm) | 20S0.30 (mm) | 20S0.15 (mm) | |||
I | < 0.11 | < 0.16 | < 0.23 | < 0.06 | < 0.25 | 0–0.16 | 0–0.15 |
II | 0.11–0.30 | 0.16–0.29 | 0.23–0.35 | 0.06–0.45 | 0.25–0.45 | 0.16–0.35 | 0.15–0.30 |
III | 0.30–1.05 | 0.29–2.1 | N/A | N/A | 0.45–2.5 | 0.35–1.29 | 0.30–1.0 |
IV | > 1.05 | > 2.1 | > 0.35 | > 0.45 | > 2.5 | > 1.29 | > 1.0 |