Table 4.
Salt and water freezing damage power function parameters of ACSC.
| Specimens | Freeze-Thaw Damage | Salt-Frost Damage | ||||
|---|---|---|---|---|---|---|
| a | b | R2 | a | b | R2 | |
| OPC | 0.00010 | 2.35200 | 0.995 | 0.00010 | 2.22476 | 0.991 |
| W0 | 0.00454 | 1.71661 | 0.984 | 0.03655 | 1.49399 | 1.000 |
| W30 | 0.08091 | 1.24357 | 0.988 | 0.05778 | 1.44916 | 0.994 |
| W50 | 0.21719 | 1.07285 | 0.992 | 0.13139 | 1.29431 | 0.999 |
| W70 | 0.23727 | 1.07831 | 0.977 | 0.15520 | 1.31775 | 0.992 |
| W100 | 0.10563 | 1.33660 | 0.936 | – | – | – |
| S30 | 0.01485 | 1.62797 | 0.977 | 0.04073 | 1.54847 | 0.996 |
| S50 | 0.03502 | 1.49583 | 0.985 | 0.07563 | 1.46278 | 1.000 |
| S70 | 0.07412 | 1.34605 | 0.981 | 0.13653 | 1.36781 | 0.999 |
| S100 | 0.05865 | 1.47243 | 0.958 | – | – | – |