| 类 | 说明 |
|---|---|
| IfcBoundaryCondition |
The abstract entity IfcBoundaryCondition is the supertype of all boundary conditions that can be applied to
structural connection definitions, either directly for the connection (e.g. the joint) or for the relation
between a structural member and the connection.
|
| IfcBoundaryEdgeCondition |
The entity IfcBoundaryEdgeCondition describes boundary conditions that can be applied to structural edge connections,
either directly for the connection (e.g. the connecting edge) or for the relation between a structural member
and the connection.
|
| IfcBoundaryFaceCondition |
The entity IfcBoundaryFaceCondition describes boundary conditions that can be applied to structural face connections,
either directly for the connection (e.g. the connecting face) or for the relation between a structural member
and the connection.
|
| IfcBoundaryNodeCondition |
The entity IfcBoundaryNodeCondition describes boundary conditions that can be applied to structural
point connections, either directly for the connection (e.g. the joint) or for the relation between a
structural member and the connection.
|
| IfcBoundaryNodeConditionWarping |
IfcBoundaryNodeConditionWarping inherits all attributes from IfcBoundaryNodeCondition and includes additionally
the possibility to define a value describing the warping stiffness.
|
| IfcFailureConnectionCondition |
Instances of the entity IfcFailureConnectionCondition shall be used to describe connection properties
needed to specify the failure of a connection.
|
| IfcSlippageConnectionCondition |
Instances of the entity IfcSlippageConnectionCondition shall be used to describe connection properties needed to specify slippage.
|
| IfcStructuralConnectionCondition |
Instances of the entity IfcStructuralConnectionCondition or its respective subclasses shall be used to describe
more rarely needed connection properties.
|
| IfcStructuralLoad |
The abstract entity IfcStructuralLoad is the supertype of all loads which can be defined
(actions or reactions, as well as dynamic or static).
|
| IfcStructuralLoadLinearForce |
An instance of the entity IfcStructuralLoadLinearForce shall be used to define actions on curves.
|
| IfcStructuralLoadPlanarForce |
An instance of the entity IfcStructuralLoadPlanarForce shall be used to define actions on faces.
|
| IfcStructuralLoadSingleDisplacement |
Instances of the entity IfcStructuralLoadSingleDisplacement shall be used to define the displacements of an action
operating on a single point.
|
| IfcStructuralLoadSingleDisplacementDistortion |
Instances of the entity IfcStructuralLoadSingleForceWarping, as a subtype of IfcStructuralLoadSingleForce,
shall be used to define an action opertion on a single point.
|
| IfcStructuralLoadSingleForce |
Instances of the entity IfcStructuralLoadSingleForce shall be used to define the forces and moments of an
action operating on a single point.
|
| IfcStructuralLoadSingleForceWarping |
Instances of the entity IfcStructuralLoadSingleForceWarping, as a subtype of IfcStructuralLoadSingleForce,
shall be used to define an action opertion on a single point.
|
| IfcStructuralLoadStatic |
The abstract entity IfcStructuralLoadStatic is the supertype of all static loads (actions or reactions) which can be defined.
|
| IfcStructuralLoadTemperature |
An instance of the entity IfcStructuralLoadTemperature shall be used to define actions which are caused by a temperature change.
|
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