Research Article
Research on Construction Safety Risk Assessment of New Subway Station Close-Attached Undercrossing the Existing Operating Station
Table 3
Entropy value and entropy weight of each third-level index in the second-level index “station structure (A1).”
| Third-level Index | Entropy Value | Entropy Weight |
| A11 Radial displacement of the station structure | 0.613 | 0.326 | A12 Absolute settlement value of station structure | 0.865 | 0.114 | A13 Horizontal displacement of the station structure | 0.873 | 0.107 | A14 Station structure floating | 0.754 | 0.207 | A15 Differential settlement of station structure deformation joint | 0.869 | 0.111 | A16 Crack width of station structure | 0.840 | 0.135 |
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