Research Article
Developing a Model for Chloride Ions Transport in Cement Concrete under Dynamic Flexural Loading and Dry-Wet Cycles
Table 3
Parameters of the calculation model during dry-wet cycle process.
| | Parameter | Value |
| | Water diffusion coefficient during wetting process (m2/s) | 4.05 × 10−11 | | Water diffusion coefficient during drying process (m2/s) | 1.31 × 10−10 | | Initial saturation of concrete | 0.3 | | Water saturation of concrete surface during drying process | 0.5 | | Ambient temperature (°C) | 25 | | Adsorption effect factor | 0.8 | | Saturation influence parameter | 0.0001745 | | Saturation influence parameter | 0.01031 | | Saturation influence parameter | 0.1820 | | Chloride ions diffusion activation energy (J/mol) | 41800 | | Water translocation activation energy (J/mol) | 11900 |
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