Table 2 Information of the backfill conditions for field case studies.
From: Mechanical Response of Barricade to Coupled THMC Behavior of Cemented Paste Backfill
| Â | Field case 1 | Field case 2 |
|---|---|---|
Binder content (%) | 8.5 (0–8 m) | 4 (0–6 m) |
6.5 (8–15 m) | 2 (6–32 m) | |
Filling rate (cm/h) | 23 | 50 |
Filling strategy | Continuous fill | Continuous fill |
Barricade size (m) | 5.6 (height) 0.3 (thickness) 8.5 (extent) | 5.8 (height) 0.3 (thickness) |