An Indicator contribution-oriented assessment framework for identifying dominant fire risk drivers in cable tunnels: Development and case study
Liming Li, Yongyu Wang, Bo Liu, Liwei Song, Wentao Ma · 2026
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Description
Li, Wang, Liu, Song, and Ma build in twenty twenty-six a framework to find what drives fire risk most in cable tunnels. These tunnels carry dense power cables through tight spaces, so fires there are grave threats. Risk scores alone do not show managers where to act first, so the team weighted risk factors and tested how much each one moves the total score.
A case study showed a few drivers dominate, not all factors equally. Fire door condition and joint defects led the list, joined by key management factors. Risk varied sharply by tunnel segment, and fixes paid off unevenly by place. The authors offer the method to target spending where it cuts risk most.
Catalog record
| CREATOR | Liming Li, Yongyu Wang, Bo Liu, Liwei Song, Wentao Ma |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 44 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |