| Entité | Attributs |
|---|---|
| IfcRoot | GlobalId, OwnerHistory, Name, Description |
| IfcObject | ObjectType |
| IfcProduct | ObjectPlacement, Representation |
| IfcStructuralActivity | AppliedLoad, GlobalOrLocal |
| Nom | Type |
|---|---|
| PredefinedType |
IfcStructuralCurveActivityTypeEnum : Structural Curve Activity Type Enum
CONST, LINEAR, POLYGONAL, EQUIDISTANT, SINUS, PARABOLA, DISCRETE, USERDEFINED, NOTDEFINED |