Research Article
Assessment of Causes of Delays in the Road Construction Projects in the Benin Republic Using Fuzzy PIPRECIA Method
Table 3
Scale 1–2 for the assessment of criteria.
| | Linguistic scale | | | Fuzzy number | | l | m | u | DFV |
| | Almost equal value | Scales 1-2 | 1 | 1.000 | 1.000 | 1.050 | 1.008 | | Slightly more significant | 2 | 1.100 | 1.150 | 1.200 | 1.150 | | Moderately more significant | 3 | 1.200 | 1.300 | 1.350 | 1.292 | | More significant | 4 | 1.300 | 1.450 | 1.500 | 1.433 | | Much more significant | 5 | 1.400 | 1.600 | 1.650 | 1.575 | | Dominantly more significant | 6 | 1.500 | 1.750 | 1.800 | 1.717 | | Absolutely more significant | 7 | 1.600 | 1.900 | 1.950 | 1.858 |
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