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ODA IFC SDK
IfcStructuralAnalysisModel Class
Syntax
C++
class IfcStructuralAnalysisModel : public IfcSystem;

The IfcStructuralAnalysisModel is used to assemble all information needed to represent a structural analysis model. It encompasses certain general properties (such as analysis type), references to all contained structural members, structural supports or connections, as well as loads and the respective load results. 

Important functionalities for the description of an analysis model are derived from existing IFC entities:

  • From IfcSystem it inherits the ability to couple the built system via IfcRelReferencedInSpatialStructure to one or more IfcSpatialElement subtypes as necessary.
  • From IfcGroup it inherits the inverse attribute IsGroupedBy, pointing to the relationship class IfcRelAssignsToGroup. This allows the grouping of structural members (instances of IfcStructuralMember), and supports (instances of IfcStructuralConnection which belong to a specific analysis model.
  • From IfcObjectDefinition it inherits the inverse attribute IsDecomposedBy pointing to the relationship class IfcRelAggregates. It provides the hierarchy between the separate (partial) analysis models.
OdIfc4x2__IfcStructuralAnalysisModelOdIfc4x2__IfcStructuralAnalysisModelOdIfc4x2__IfcStructuralAnalysisModelOdIfc4x2__IfcStructuralAnalysisModelOdIfc4x2__IfcStructuralAnalysisModelOdIfc4x2__IfcStructuralAnalysisModelOdIfc4x2__IfcStructuralAnalysisModelOdIfc4x2__IfcStructuralAnalysisModelOdIfc4x2__IfcStructuralAnalysisModelOdIfc4x2__IfcStructuralAnalysisModel

File: IfcStructuralAnalysisModelAutoImpl.h 

Namespace: OdIfc4x2 

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