| 类 | 说明 |
|---|---|
| IfcAnnotation | |
| IfcBuilding |
Construction work that has the provision of shelter for its occupants or contents
as one of its main purpose and is normally designed to stand permanently in one place.
|
| IfcBuildingElement | |
| IfcBuildingElementProxy | |
| IfcBuildingElementProxyType | |
| IfcBuildingElementType |
IfcBuildingElementType
|
| IfcBuildingStorey |
The building storey has an elevation and typically represents a (nearly) horizontal aggregation
of spaces that are vertically bound.
|
| IfcCovering | |
| IfcCoveringType |
The element type (IfcCoveringType) defines a list of commonly shared property set definitions of an element and an optional set of product representations.
|
| IfcDistributionElement | |
| IfcDistributionElementType | |
| IfcElectricalElement | |
| IfcElement | |
| IfcElementAssembly | |
| IfcElementQuantity | |
| IfcElementType |
IfcElementType
|
| IfcEquipmentElement | |
| IfcFeatureElement | |
| IfcFeatureElementAddition | |
| IfcFeatureElementSubtraction | |
| IfcFurnishingElement | |
| IfcFurnishingElementType | |
| IfcGrid | |
| IfcOpeningElement | |
| IfcPort | |
| IfcProjectionElement | |
| IfcRelAssociatesMaterial |
IfcRelAssociatesMaterial
|
| IfcRelConnectsElements |
IfcRelConnectsElements
|
| IfcRelConnectsPorts | |
| IfcRelConnectsPortToElement | |
| IfcRelConnectsWithRealizingElements | |
| IfcRelContainedInSpatialStructure |
This objectified relationship, IfcRelContainedInSpatialStructure,
is used to assign elements to a certain level of the spatial project structure.
|
| IfcRelCoversBldgElements | |
| IfcRelCoversSpaces | |
| IfcRelFillsElement |
Objectified relationship between an opening element and an building element that fills (or partially fills) the opening element.
|
| IfcRelProjectsElement | |
| IfcRelReferencedInSpatialStructure |
This objectified relationship, IfcRelReferencedInSpatialStructure,
is used to assign elements in addition to those levels of the project spatial structure,
in which they are referenced, but not primarily contained.
|
| IfcRelServicesBuildings |
An objectified relationship that
defines the relationship between a system and the sites, buildings, storeys or spaces, it serves.
|
| IfcRelSpaceBoundary | |
| IfcRelVoidsElement | |
| IfcSite | |
| IfcSpace | |
| IfcSpaceType | |
| IfcSpatialStructureElement |
A spatial structure element (IfcSpatialStructureElement) is the generalization
of all spatial elements that might be used to define a spatial structure.
|
| IfcSpatialStructureElementType | |
| IfcSystem |
Organized combination of related parts within an AEC product, composed for a common purpose or function
or to provide a service.
|
| IfcTransportElement | |
| IfcTransportElementType | |
| IfcVirtualElement | |
| IfcZone |
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