Research Article
A New Safety Factor Prediction Model for Mass Concrete Surface Cracking in Early Age
Table 4
The interpolated
and standardized
at different ages.
| Age (d) | 0.25 | 0.5 | 0.75 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.25 | 2.5 | 2.75 | 3 |
| | / | 2.80 | 2.87 | 2.68 | 2.65 | 2.52 | 2.39 | 2.30 | 2.25 | 2.18 | 2.11 | 2.05 | | 1.91 | 1.96 | 1.83 | 1.81 | 1.72 | 1.63 | 1.57 | 1.53 | 1.49 | 1.44 | 1.40 |
| Age (d) | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 8 | 9 | 10 | 12 |
| | 1.94 | 1.86 | 1.81 | 1.77 | 1.72 | 1.68 | 1.65 | 1.62 | 1.56 | 1.51 | 1.47 | 1.41 | | 1.32 | 1.27 | 1.24 | 1.20 | 1.17 | 1.15 | 1.12 | 1.10 | 1.06 | 1.03 | 1.00 | 0.96 |
| Age (d) | 14 | 16 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | |
| | 1.35 | 1.30 | 1.24 | 1.18 | 1.14 | 1.10 | 1.06 | 1.02 | 0.98 | 0.94 | 0.90 | | | 0.92 | 0.88 | 0.85 | 0.80 | 0.78 | 0.75 | 0.72 | 0.70 | 0.67 | 0.64 | 0.62 | |
|
|