| Entité | Attributs |
|---|---|
| IfcBoundaryCondition | Name |
| IfcBoundaryNodeCondition | TranslationalStiffnessX, TranslationalStiffnessY, TranslationalStiffnessZ, RotationalStiffnessX, RotationalStiffnessY, RotationalStiffnessZ |
| Nom | Type |
|---|---|
| WarpingStiffness | IfcWarpingStiffnessSelect |