Research Article
Identification and Assessment of Subway Construction Risk: An Integration of AHP and Experts Grading Method
Table 25
Risk judgment matrix of manual hole digging pile.
| | | Risk judgment matrix of manual digging pile | | | Risk index | Total risk index | | REG1 | REG2 | REG3 | REG4 |
| | REG1 | 1 | 1/4 | 1/4 | 1/5 | 0.33437 | 5.92% | 4 | 6.67 | | REG2 | 4 | 1 | 1/3 | 1/5 | 0.718608 | 12.72% | 6 | | REG3 | 4 | 3 | 1 | 1/3 | 1.414214 | 25.04% | 6 | | REG4 | 5 | 5 | 3 | 1 | 2.942831 | 52.10% | 8 |
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