Research Article
Impact of Cyclic Loading on Chloride Diffusivity and Mechanical Performance of RC Beams under Seawater Corrosion
Table 6
Comparison of bending rigidity of specimens between before and after w-d cycles.
| Specimen | Before w-d cycles | After w-d cycles | Reduction | B/kN⋅m2 | B/kN⋅m2 | ΔB/% |
| B-0P0C | — | 41.03 | — | B-0.4P1C | 33.82 | 32.14 | 4.9 | B-0.4P5C | 23.85 | 22.59 | 5.3 | B-0.4P10C | 30.33 | 24.62 | 18.8 | B-0.4P20C | 20.76 | 16.4 | 21.0 | B-0.5P1C | 27.43 | 25.18 | 8.2 | B-0.5P5C | 28.79 | 26.60 | 7.6 | B-0.5P10C | 28.27 | 22.95 | 18.8 | B-0.5P20C | 26.87 | 20.64 | 23.2 | B-0.6P1C | 28.88 | 24.36 | 15.7 | B-0.6P5C | 23.87 | 20.72 | 13.2 | B-0.6P10C | 29.46 | 20.47 | 30.5 | B-0.6P20C | 25.33 | 17.91 | 29.3 |
|
|