Research Article
Multiobjective Optimization Method for the Diversion Scheme of Lean Concrete Overtopped Cofferdam under Multiconstraint Conditions
Table 5
Noninferior solution set table under different reliability.
| Weight | Construction reliability | | 80% | 90% | 99.9% | (m) | (m) | Average construction time (d) | (m) | (m) | Average construction time (d) | (m) | (m) | Average construction time (d) |
| 0.90 : 0.10 | 38.3 | 9.0 | 114 | 36.3 | 9.1 | 103 | 32.2 | 9.6 | 83 | 0.75 : 0.25 | 38.3 | 9.0 | 114 | 36.3 | 9.1 | 103 | 32.2 | 9.6 | 83 | 0.67 : 0.33 | 38.3 | 9.0 | 114 | 36.3 | 9.1 | 103 | 32.2 | 9.6 | 83 | 0.50 : 0.50 | 36.3 | 9.1 | 103 | 36.3 | 9.1 | 103 | 32.2 | 9.6 | 83 | 0.33 : 0.67 | 33.7 | 9.4 | 90 | 33.7 | 9.4 | 90 | 32.2 | 9.6 | 83 | 0.25 : 0.75 | 32.2 | 9.6 | 83 | 32.2 | 9.6 | 83 | 32.2 | 9.6 | 83 | 0.10 : 0.90 | 28.0 | 10.5 | 65 | 28.0 | 10.5 | 65 | 28.0 | 10.5 | 65 |
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