Research Article
Probability-Based Sensitivity of Service Life of Chloride-Attacked Concrete Structures with Multiple Cover Concrete Repairs
Table 8
Descriptors for sensitivity analysis of the standard deviation of four random variables.
| Random variables | Disturbance | Descriptors | μ | σ | COV |
| Cs (% binder) | | T (1.64, 2.4, 4.79) | 2.94 | 0.67 | 0.23 | | T (1.5, 2.4, 4.93) | 0.73 | 0.25 | Do (×10−12 m2/s) | | T (1.23, 4.5, 6.14) | 3.96 | 1.02 | 0.26 | | T (1.01, 4.5, 6.36) | 1.11 | 0.28 | Xc (mm) | | T (79, 92, 117) | 96 | 7.88 | 0.082 | | T (77, 92, 119) | 8.69 | 0.091 | CCrit (% binder) | | T (0.13, 0.6, 1.68) | 0.8 | 0.32 | 0.40 | | T (0.07, 0.6, 1.74) | 0.35 | 0.44 |
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T (a, b, c) means triangular distribution with minimum, mode, and maximum of a, b, and c, respectively.
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