Research Article
Effects of Seawater Corrosion and Freeze-Thaw Cycles on Mechanical Properties of Fatigue Damaged Reinforced Concrete Beams
Table 2
Testing parameters of beam specimens.
| Series number | Groups number | Specimen number | Fatigue load | Loading cycles | Environment condition | Upper | Lower |
| A | 1 | A1, A2 | 0 | 0 | 0 | Air | 2 | A3, A4 | | | 2 × 106 | Air | 3 | A5, A6 | | | 2 × 106 | Air |
| B | 4 | B1, B2 | | | 0 | Wet-dry | 5 | B3, B4 | | | 2 × 106 | Wet-dry | 6 | B5, B6, and B7 | | | 2 × 106 | Wet-dry |
| C | 7 | C1, C2 | | | 0 | Freeze-thaw | 8 | C3, C4 | | | 2 × 106 | Freeze-thaw | 9 | C5, C6 | | | 2 × 106 | Freeze-thaw |
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