Table 2 Vault displacement.

From: Distribution of cracks in an anchored cavern under blast load based on cohesive elements

Dip angle

No crack

30°

45°

60°

90°

Peak displacement

0.347

0.233

0.207

0.195

0.260

0.295

Residual displacement

0.149

0.137

0.156

0.157

0.151

0.235