Research Article
Fuzzy Multicriteria Decision-Making Model for Time-Cost-Risk Trade-Off Optimization in Construction Projects
Table 3
Activity duration and cost.
| | Activity | Predecessor | Optimistic time | Moderate time | Pessimistic time |
| | A | — | 14 | 20 | 24 | | B | A | 15 | 18 | 20 | | C | A | 15 | 22 | 33 | | D | A | 12 | 16 | 20 | | E | B, C | 22 | 24 | 28 | | F | D | 14 | 18 | 24 | | G | E, F | 9 | 15 | 18 |
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