5. Features and verification#
The law of behavior can be defined by the keywords DRUCK_PRAG and DRUCK_PRAG_N_A for the non-associated version (command STAT_NON_LINE, keyword factor COMPORTEMENT). They are associated with materials DRUCK_PRAG and DRUCK_PRAG_FO (order DEFI_MATERIAU).
Law HOEK_BROWN is verified by the following test cases:
SSND104 |
[V6.08.104] |
Behavior validation DRUCK_PRAG_N_A |
SSNP124 |
[V6.03.124] |
Drained biaxial test with DRUCK_PRAGERadoucissant behavior |
SSNP125 |
Documentation does not exist |
Validating option INDL_ELGApour the behavior DRUCK_PRAGER |
SSNV168 |
Drained triaxial test with DRUCK_PRAGERadoucissant behavior |
|
WTNA101 |
[V7.33.101] |
Undrained triaxial test with DRUCK_PRAGERadoucissant behavior |
WTNP114 |
Reference test case for calculating mechanical deformations |
|
SENSM12 |
[V1.01.190] |
Plate under pressure in plane deformations (plasticity of DRUCK_PRAGER) |
SENSM13 |
[V1.01.192] |
Triaxial test with the 3D model |
SENSM14 |
[V1.01.193] |
2D cavity sensitivity calculation (Law DRUCK_PRAGER) |