Table 15 UHPC chloride ions diffusion coefficient for various curing exposures and w/b.
References | Curing regimes | w/b | Exposure solution | Exposure period | Diffusion coefficient (×10−13) |
|---|---|---|---|---|---|
Roux et al. (1996) | 20 °C water cured and pressure application | 0.14 | 0.5 M NaCl | – | 0.20 |
Pierard and Cauberg (2009) | 20 °C and 95 % RH | 0.18 | 16 % NaCl | 56 days | 4.00 |
Juanhong et al. (2009) | 90 °C steam for 1 day | 0.15 | 10 % NaCl | – | 4.00 |
Scheydt and Muller (2012) | 90 °C for 3 days | 0.21 | 16 % NaCl | 63 days | 1.30 |
Pierard et al. (2012) | 20 °C for 90 days | 0.21 | 16 % NaCl | 90 days | 2.30 |
Thomas et al. (2012) | 90 °C for 2 days | 0.12 | Marine environment at Treat Island | 5 years | 1.30 |