Research Article
Mechanical Performance and Chloride Diffusivity of Cracked RC Specimens Exposed to Freeze-Thaw Cycles and Intermittent Immersion in Seawater
Table 2
Test conditions of reinforced concrete column specimens.
| | Group | COL-0 | COL-1 | COL-2 | COL-3 | COL-4 |
| | Max crack width (mm) | 0 | 0 | 0.06 | 0.11 | 0.15 | | Environment simulation | No | Yes | Yes | Yes | Yes | | Number of freeze-thaw cycles | 0 | 300 | 300 | 300 | 300 | | Number of times of immersion in seawater | 0 | 75 | 75 | 75 | 75 | | Age at static loading (day) | 103 | 103 | 103 | 103 | 103 |
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