| Attribute | Type | Defined By |
|---|
| Name | IfcLabel (STRING) | IfcBoundaryCondition |
| TranslationalStiffnessX | IfcTranslationalStiffnessSelect (SELECT) | IfcBoundaryNodeCondition |
| TranslationalStiffnessY | IfcTranslationalStiffnessSelect (SELECT) | IfcBoundaryNodeCondition |
| TranslationalStiffnessZ | IfcTranslationalStiffnessSelect (SELECT) | IfcBoundaryNodeCondition |
| RotationalStiffnessX | IfcRotationalStiffnessSelect (SELECT) | IfcBoundaryNodeCondition |
| RotationalStiffnessY | IfcRotationalStiffnessSelect (SELECT) | IfcBoundaryNodeCondition |
| RotationalStiffnessZ | IfcRotationalStiffnessSelect (SELECT) | IfcBoundaryNodeCondition |