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Tableau 5
Cas 3 – géométrie et caractéristiques géomécaniques.
Case 3 – geometry and geomechanics characteristics.
| Rayon équivalent R[m] | 6 |
|---|---|
| Profondeur Z[m] | 40 |
| Contrainte initiale P0 [MPa] | 0,750 |
| Poids volumique γ [MN/m3] | 0,022 |
| GSI | 15 |
| GSIr | 12 |
| Critère de résistance H&B | |
| Résistance σci [MPa] | 10 |
| Paramètre mi | 7 |
| Paramètre mb | 0,34 |
| Paramètre s | 8,0.10−5 |
| Paramètre a | 0,5 |
| Paramètre mr | 0,305 |
| Paramètre sr | 5,9.10−5 |
| Paramètre ar | 0,5 |
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