Research Article
Strength Deterioration of Concrete in Sulfate Environment: An Experimental Study and Theoretical Modeling
Table 3
System of dry-wet cycling test.
| Cycling process | Specific parameters |
| Soaking | Soaked in 7% sodium sulfate solution for 9 h at 25°C | Drying at room temperature | Dried for 1 h at room temperature | Baking at high temperature | Backed for 1 h at 40°C | Natural cooling | Naturally cooled for 1 h |
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