IfcColumnStandardCase

BACnet MVD

#### IfcColumnStandardCase

Natural language names

| Stütze / Pfeiler - Standard
| Column Standard Case
| Poteau standard

Change log

Item | SPF | XML | Change | Description
--- | --- | --- | --- | ---
IFC2x3 to IFC4
IfcColumnStandardCase |  |  | ADDED |

##### Semantic definitions at the entity

Entity definition

The standard column, IfcColumnStandardCase, defines a column with certain constraints for the provision of material usage, parameters and with certain constraints for the geometric representation. The IfcColumnStandardCase handles all cases of columns, that:

- have a reference to the IfcMaterialProfileSetUsage defining the material profile association of the column with the cardinal point of its insertion relative to the local placement.
- are based on a sweep of a planar profile, or set of profiles, as defined by the IfcMaterialProfileSet
- have an 'Axis' shape representation with constraints provided below in the geometry use definition
- have a 'Body' shape representation with constraints provided below in the geometry use definition
- have a start profile, or set of profiles, that is swept along the directrix and might be changed uniformly by a taper definition
- are consistent in using the correct cardinal point offset of the profile as compared to the 'Axis' and 'Body' shape representation
- are extruded perpendicular to the profile definition plane

- > NOTE View definitions and implementer agreements may further constrain the applicable geometry types, e.g. by excluding tapering from an IfcBeamStandardCase implementation.

> HISTORY New entity in IFC4.

Geometric Representations

The geometric representation of IfcColumnStandardCase is defined using the following multiple shape representations for its definition:

- Axis: A three-dimensional open curve (subtype of IfcBoundedCurve) defining the axis for the standard column. The cardinal point is determined by the column axis.
- Body: A Swept Solid Representation or a CSG representation defining the 3D shape of the standard column.

> NOTE It is invalid to exchange a 'SurfaceModel', 'Brep', or 'MappedRepresentation' representation for the 'Body' shape representation of an IfcColumnStandardCase.

Formal Propositions

Rule | Description
--- | ---
HasMaterialProfileSetUsage | A valid instance of IfcColumnStandardCase relies on the provision of an IfcMaterialProfileSetUsage.

##### Inherited definitions from supertypes

Entity inheritance
Attribute inheritance

# | Attribute | Type | Cardinality | Description | B
--- | --- | --- | --- | --- | ---
IfcRoot
1 | GlobalId | IfcGloballyUniqueId |  | Assignment of a globally unique identifier within the entire software world. | X | X

2

OwnerHistory

IfcOwnerHistory

?

Assignment of the information about the current ownership of that object, including owning actor, application, local identification and information captured about the recent changes of the object,

> NOTE only the last modification in stored - either as addition, deletion or modification.

> IFC4 CHANGE The attribute has been changed to be OPTIONAL.

X

X

3 | Name | IfcLabel | ? | Optional name for use by the participating software systems or users. For some subtypes of IfcRoot the insertion of the Name attribute may be required. This would be enforced by a where rule. | X | X
4 | Description | IfcText | ? | Optional description, provided for exchanging informative comments. |  | X
IfcObjectDefinition
| HasAssignments | IfcRelAssigns @RelatedObjects | S[0:?] | Reference to the relationship objects, that assign (by an association relationship) other subtypes of IfcObject to this object instance. Examples are the association to products, processes, controls, resources or groups. |  | X

Nests

IfcRelNests
@RelatedObjects

S[0:1]

References to the decomposition relationship being a nesting. It determines that this object definition is a part within an ordered whole/part decomposition relationship. An object occurrence or type can only be part of a single decomposition (to allow hierarchical strutures only).

> IFC4 CHANGE The inverse attribute datatype has been added and separated from Decomposes defined at IfcObjectDefinition.

X

IsNestedBy

IfcRelNests
@RelatingObject

S[0:?]

References to the decomposition relationship being a nesting. It determines that this object definition is the whole within an ordered whole/part decomposition relationship. An object or object type can be nested by several other objects (occurrences or types).

> IFC4 CHANGE The inverse attribute datatype has been added and separated from IsDecomposedBy defined at IfcObjectDefinition.

X

X

HasContext

IfcRelDeclares
@RelatedDefinitions

S[0:1]

References to the context providing context information such as project unit or representation context. It should only be asserted for the uppermost non-spatial object.

> IFC4 CHANGE The inverse attribute datatype has been added.

X

IsDecomposedBy

IfcRelAggregates
@RelatingObject

S[0:?]

References to the decomposition relationship being an aggregation. It determines that this object definition is whole within an unordered whole/part decomposition relationship. An object definitions can be aggregated by several other objects (occurrences or parts).

> IFC4 CHANGE The inverse attribute datatype has been changed from the supertype IfcRelDecomposes to subtype IfcRelAggregates.

X

X

Decomposes

IfcRelAggregates
@RelatedObjects

S[0:1]

References to the decomposition relationship being an aggregation. It determines that this object definition is a part within an unordered whole/part decomposition relationship. An object definitions can only be part of a single decomposition (to allow hierarchical strutures only).

> IFC4 CHANGE The inverse attribute datatype has been changed from the supertype IfcRelDecomposes to subtype IfcRelAggregates.

X

X

| HasAssociations | IfcRelAssociates @RelatedObjects | S[0:?] | Reference to the relationship objects, that associates external references or other resource definitions to the object.. Examples are the association to library, documentation or classification. | X | X
IfcObject

5

ObjectType

IfcLabel

?

The type denotes a particular type that indicates the object further. The use has to be established at the level of instantiable subtypes. In particular it holds the user defined type, if the enumeration of the attribute PredefinedType is set to USERDEFINED.

X

IsDeclaredBy

IfcRelDefinesByObject
@RelatedObjects

S[0:1]

Link to the relationship object pointing to the declaring object that provides the object definitions for this object occurrence. The declaring object has to be part of an object type decomposition. The associated IfcObject, or its subtypes, contains the specific information (as part of a type, or style, definition), that is common to all reflected instances of the declaring IfcObject, or its subtypes.

> IFC4 CHANGE New inverse relationship, change made with upward compatibility for file based exchange.

X

X

Declares

IfcRelDefinesByObject
@RelatingObject

S[0:?]

Link to the relationship object pointing to the reflected object(s) that receives the object definitions. The reflected object has to be part of an object occurrence decomposition. The associated IfcObject, or its subtypes, provides the specific information (as part of a type, or style, definition), that is common to all reflected instances of the declaring IfcObject, or its subtypes.

> IFC4 CHANGE New inverse relationship, change made with upward compatibility for file based exchange.

X

IsTypedBy

IfcRelDefinesByType
@RelatedObjects

S[0:1]

Set of relationships to the object type that provides the type definitions for this object occurrence. The then associated IfcTypeObject, or its subtypes, contains the specific information (or type, or style), that is common to all instances of IfcObject, or its subtypes, referring to the same type.

> IFC4 CHANGE New inverse relationship, the link to IfcRelDefinesByType had previously be included in the inverse relationship IfcRelDefines. Change made with upward compatibility for file based exchange.

X

IsDefinedBy

IfcRelDefinesByProperties
@RelatedObjects

S[0:?]

Set of relationships to property set definitions attached to this object. Those statically or dynamically defined properties contain alphanumeric information content that further defines the object.

> IFC4 CHANGE The data type has been changed from IfcRelDefines to IfcRelDefinesByProperties with upward compatibility for file based exchange.

X

IfcProduct
6 | ObjectPlacement | IfcObjectPlacement | ? | Placement of the product in space, the placement can either be absolute (relative to the world coordinate system), relative (relative to the object placement of another product), or constraint (e.g. relative to grid axes). It is determined by the various subtypes of IfcObjectPlacement, which includes the axis placement information to determine the transformation for the object coordinate system. | X | X
7 | Representation | IfcProductRepresentation | ? | Reference to the representations of the product, being either a representation (IfcProductRepresentation) or as a special case a shape representations (IfcProductDefinitionShape). The product definition shape provides for multiple geometric representations of the shape property of the object within the same object coordinate system, defined by the object placement. | X | X
| ReferencedBy | IfcRelAssignsToProduct @RelatingProduct | S[0:?] | Reference to the IfcRelAssignsToProduct relationship, by which other products, processes, controls, resources or actors (as subtypes of IfcObjectDefinition) can be related to this product. |  | X
IfcElement
8 | Tag | IfcIdentifier | ? | The tag (or label) identifier at the particular instance of a product, e.g. the serial number, or the position number. It is the identifier at the occurrence level. |  | X
| FillsVoids | IfcRelFillsElement @RelatedBuildingElement | S[0:1] | Reference to the IfcRelFillsElement Relationship that puts the element as a filling into the opening created within another element. |  | X
| ConnectedTo | IfcRelConnectsElements @RelatingElement | S[0:?] | Reference to the element connection relationship. The relationship then refers to the other element to which this element is connected to. | X | X

IsInterferedByElements

IfcRelInterferesElements
@RelatedElement

S[0:?]

Reference to the interference relationship to indicate the element that is interfered. The relationship, if provided, indicates that this element has an interference with one or many other elements.

> NOTE There is no indication of precedence between IsInterferedByElements and InterferesElements.

> IFC4 CHANGE New inverse relationship.

X

X

InterferesElements

IfcRelInterferesElements
@RelatingElement

S[0:?]

Reference to the interference relationship to indicate the element that interferes. The relationship, if provided, indicates that this element has an interference with one or many other elements.

> NOTE There is no indication of precedence between IsInterferedByElements and InterferesElements.

> IFC4 CHANGE New inverse relationship.

X

| HasProjections | IfcRelProjectsElement @RelatingElement | S[0:?] | Projection relationship that adds a feature (using a Boolean union) to the IfcBuildingElement. | X | X

ReferencedInStructures

IfcRelReferencedInSpatialStructure
@RelatedElements

S[0:?]

Reference relationship to the spatial structure element, to which the element is additionally associated. This relationship may not be hierarchical, an element may be referenced by zero, one or many spatial structure elements.

> IFC2x3 CHANGE The inverse attribute has been added with upward compatibility for file based exchange.

X

| HasOpenings | IfcRelVoidsElement @RelatingBuildingElement | S[0:?] | Reference to the IfcRelVoidsElement relationship that creates an opening in an element. An element can incorporate zero-to-many openings. For each opening, that voids the element, a new relationship IfcRelVoidsElement is generated. |  | X
| IsConnectionRealization | IfcRelConnectsWithRealizingElements @RealizingElements | S[0:?] | Reference to the connection relationship with realizing element. The relationship, if provided, assigns this element as the realizing element to the connection, which provides the physical manifestation of the connection relationship. |  | X
| ProvidesBoundaries | IfcRelSpaceBoundary @RelatedBuildingElement | S[0:?] | Reference to space boundaries by virtue of the objectified relationship IfcRelSpaceBoundary. It defines the concept of an element bounding spaces. |  | X
| ConnectedFrom | IfcRelConnectsElements @RelatedElement | S[0:?] | Reference to the element connection relationship. The relationship then refers to the other element that is connected to this element. | X | X
| ContainedInStructure | IfcRelContainedInSpatialStructure @RelatedElements | S[0:1] | Containment relationship to the spatial structure element, to which the element is primarily associated. This containment relationship has to be hierachical, i.e. an element may only be assigned directly to zero or one spatial structure. |  | X
| HasCoverings | IfcRelCoversBldgElements @RelatingBuildingElement | S[0:?] | Reference to IfcCovering by virtue of the objectified relationship IfcRelCoversBldgElement. It defines the concept of an element having coverings associated. |  | X
IfcBuildingElement
IfcColumn

9

PredefinedType

IfcColumnTypeEnum

?

Predefined generic type for a column that is specified in an enumeration. There may be a property set given specificly for the predefined types.

> NOTE The PredefinedType shall only be used, if no IfcColumnType is assigned, providing its own IfcColumnType.PredefinedType.

> IFC4 CHANGE The attribute has been added at the end of the entity definition.

X

IfcColumnStandardCase

##### Definitions applying to Design Transfer View

Instance diagram

#####

Concept usage

Material Profile Set Usage

The Material Profile Set Usage concept applies to this entity.

The IfcColumnStandardCase defines in addition that the IfcColumnType should have a unique IfcMaterialProfileSet, that is referenced by the IfcMaterialProfileSetUsage assigned to all occurrences of this IfcColumnType. Composite profile columns can be represented by refering to several IfcMaterialProfile's within the IfcMaterialProfileSet that is referenced from the IfcMaterialProfileSetUsage.

Figure 204 illustrates assignment of IfcMaterialProfileSetUsage and IfcMaterialProfileSet to the IfcColumnStandardCase as the column occurrence and to the IfcColumnType. The same IfcMaterialProfileSet shall be shared by many occurrences of IfcMaterialProfileSetUsage. This relationship shall be consistent to the relationship between the IfcColumnType and the IfcColumnStandardCase.

Figure 204 — Column profile usage

Figure 205 illustrates cardinal point alignment.

> NOTE It has to be guaranteed that the use of IfcCardinalPointEnum is consistent to the placement of the extrusion body provided by IfcExtrudedAreaSolid.Position

> NOTE The cardinal points 7 (top left), and 6 (mid-depth right) are assigned according to the definition at IfcCardinalPointReference

Figure 205 — Column cardinal points

Figure 206 illustrates assignment of a composite profile by using IfcCompositeProfile for geometric representation and several IfcMaterialProfile's within the IfcMaterialProfileSet. The number of IfcMaterialProfile's within the IfcMaterialProfileSet is restricted to maximal 2 and requires the use of IfcExtrudedAreaSolidTapered, or IfcRevolvedAreaSolidTapered for the correct 'Body' shape representation.

Figure 206 — Column composite profiles

Axis 3D Geometry

The Axis 3D Geometry concept applies to this entity.

The following additional constraints apply to the 'Axis' representation, if the 'Body' shape representation has the RepresentationType : 'SweptSolid':

- Axis
  - IfcPolyline having two Points, or IfcTrimmedCurve with BasisCurve of Type IfcLine for 'SweptSolid' provided as IfcExtrudedAreaSolid. The axis curve lies on the z axis of the object coordinate system.
  - IfcTrimmedCurve with BasisCurve of Type IfcCircle for 'SweptSolid' provided as IfcRevolvedAreaSolid. The axis curve lies on the x/z plane of the object coordinate system, the tangent at the start is along the positive z-axis.

> EXAMPLE As shown in Figure 206, the axis shall be defined along the z axis of the object coordinate system. The axis representation can be used to represent the system length of a column that may extent the body length of the column.

Figure 206 — Column axis representation |

> EXAMPLE As shown in Figure 207, the axis representation shall be used to represent the cardinal point as the offset between the 'Axis' and the extrusion path of the column. The extrusion path is provided as IfcExtrudedAreaSolid.ExtrudedDirection and should be parallel to the 'Axis'. It has to be guaranteed that the value provided by IfcMaterialProfileSetUsage.CardinalPoint is consistent to the IfcExtrudedAreaSolid.Position.

Figure 207 — Column axis cardinal point |

Body SweptSolid StandardizedProfile Geometry

The Body SweptSolid ParameterizedProfile Geometry concept applies to this entity.

The following additional constraints apply to the 'SweptSolid' representation:

- Solid: IfcExtrudedAreaSolid, IfcRevolvedAreaSolid shall be supported
- Profile: All subtypes of IfcParameterizedProfileDef
- Profile Position : For all single profiles, the IfcParameterizedProfileDef.Position shall be NIL, or having Location = 0.,0. and RefDirection = 1.,0.
- Extrusion: perpendicular to the profile direction. The IfcExtrudedAreaSolid.ExtrudedDirection shall be [0.,0.,1.].
- Orientation: The y-axis of the profile, as determined by IfcSweptAreaSolid.Position.P[2] shall point to the Y-Axis. It indicates the "role" of the column, a role=0° means y-axis of profile = Y-axis of reference coordinate system.

Figure 207 illustrates a standard geometric representation with cardinal point applied as 5 (mid-depth centre).

The following interpretation of dimension parameter applies for rectangular columns:

- IfcRectangleProfileDef.YDim interpreted as column width
- IfcRectangleProfileDef.XDim interpreted as column depth

The following interpretation of dimension parameter applies for circular columns:

- IfcCircleProfileDef.Radius interpreted as column radius.

Figure 207 — Column body extrusion

Body SweptSolid Composite Geometry

The Body SweptSolid Composite Geometry concept applies to this entity.

Body AdvancedSwept Directrix Geometry

The Body AdvancedSwept Directrix Geometry concept applies to this entity.

The following additional constraints apply to the 'AdvancedSweptSolid' representation type:

- Solid: IfcSurfaceCurveSweptAreaSolid, IfcFixedReferenceSweptAreaSolid, shall be supported.
- Profile: all subtypes of IfcProfileDef (with exception of IfcArbitraryOpenProfileDef)
- Profile Position : For all single profiles, the IfcParameterizedProfileDef.Position shall be NIL, or having Location = 0.,0. and RefDirection = 1.,0.

Body AdvancedSwept Tapered Geometry

The Body AdvancedSwept Tapered Geometry concept applies to this entity.

The following additional constraints apply to the 'AdvancedSweptSolid' representation type:

- Solid: IfcExtrudedAreaSolidTapered, IfcRevolvedAreaSolidTapered shall be supported.
- Profile: all subtypes of IfcProfileDef (with exception of IfcArbitraryOpenProfileDef)
- Profile Position : For all single profiles, the IfcParameterizedProfileDef.Position shall be NIL, or having Location = 0.,0. and RefDirection = 1.,0.

> NOTE Using IfcExtrudedAreaSolidTapered, or IfcRevolvedAreaSolidTapered requires the use of two IfcMaterialProfile's within the IfcMaterialProfileSetUsageTapering assinged to the IfcColumnStandardCase

Body Clipping Geometry

The Body Clipping Geometry concept template applies to this entity as shown in Table 11.

Identifier | Type | Items
--- | --- | ---
Body | Clipping | IfcBooleanClippingResult

Table 11 — IfcColumnStandardCase Body Clipping Geometry

The following constraints apply to the 'Clipping' representation:

- Solid: see 'SweptSolid' geometric representation
- Profile: see 'SweptSolid' geometric representation
- Profile Position : see 'SweptSolid' geometric representation
- Extrusion: see 'SweptSolid' geometric representation
- Orientation: see 'SweptSolid' geometric representation
- Boolean result: The IfcBooleanClippingResult shall be supported, allowing for Boolean differences between the swept solid (here IfcExtrudedAreaSolid) and one or several IfcHalfSpaceSolid (or its subtypes).

Figure 208 illustrates a 'Clipping' geometric representation with use of IfcBooleanClippingResult between an IfcExtrudedAreaSolid and an IfcHalfSpaceSolid to create a clipped body, with cardinal point applied as 2 (bottom centre).

Figure 208 — Column body clipping

Material Single

The Material Single concept (defined at a supertype) does NOT apply to this entity.

Mapped Geometry

The Mapped Geometry concept (defined at a supertype) does NOT apply to this entity.

Body SweptSolid PolyCurve Geometry

The Body SweptSolid PolyCurve Geometry concept (defined at a supertype) does NOT apply to this entity.

Body Tessellation Geometry

The Body Tessellation Geometry concept (defined at a supertype) does NOT apply to this entity.

Body CSG Geometry

The Body CSG Geometry concept (defined at a supertype) does NOT apply to this entity.

Body SurfaceModel Geometry

The Body SurfaceModel Geometry concept (defined at a supertype) does NOT apply to this entity.

Material Profile Set

The Material Profile Set concept (defined at a supertype) does NOT apply to this entity.

Body AdvancedBrep Geometry

The Body AdvancedBrep Geometry concept (defined at a supertype) does NOT apply to this entity.

Body Brep Geometry

The Body Brep Geometry concept (defined at a supertype) does NOT apply to this entity.

mvdXML Specification
`<?xml version="1.0"?>
<ConceptRoot xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" uuid="05876759-bb02-4b39-95e7-19aca917fef9" name="IfcColumnStandardCase" status="sample" applicableRootEntity="IfcColumnStandardCase">
<Concepts>
<Concept uuid="dedce70c-2541-4425-a021-f8e6203e28e3" name="Material Profile Set Usage" status="sample" override="false">
<Template ref="6aa01429-b566-4b36-875a-3162088a9831" />
<Requirements>
<Requirement applicability="export" requirement="mandatory" exchangeRequirement="c498680d-cc8b-4032-a9f3-cc6b2f096f42" />
<Requirement applicability="import" requirement="mandatory" exchangeRequirement="c498680d-cc8b-4032-a9f3-cc6b2f096f42" />
</Requirements>
</Concept>
<Concept uuid="d2fac1d9-2b46-454f-a70d-ce75a49bd3a4" name="Axis 3D Geometry" status="sample" override="false">
<Template ref="b894d8cb-fb41-45ec-ba18-72cac6baff34" />
<Requirements>
<Requirement applicability="export" requirement="mandatory" exchangeRequirement="c498680d-cc8b-4032-a9f3-cc6b2f096f42" />
<Requirement applicability="import" requirement="mandatory" exchangeRequirement="c498680d-cc8b-4032-a9f3-cc6b2f096f42" />
</Requirements>
</Concept>
<Concept uuid="8b7949f3-d464-407d-8e42-3a8031cdedac" name="Body SweptSolid StandardizedProfile Geometry" status="sample" override="false">
<Template ref="1d8079be-98fb-4c3e-a202-49fb218bfeb1" />
</Concept>
<Concept uuid="31e9779f-f646-4c80-88d5-0c3c37788933" name="Body SweptSolid Composite Geometry" status="sample" override="false">
<Template ref="6e79c7cc-e238-405d-8f0e-87b4fabf366b" />
</Concept>
<Concept uuid="ecb9102f-7309-459d-be8b-8944f7f9dc33" name="Body AdvancedSwept Directrix Geometry" status="sample" override="false">
<Template ref="75af261d-d8ff-46be-8037-001930349f07" />
</Concept>
<Concept uuid="d6473840-b06f-476e-b550-8c13b76d6c2a" name="Body AdvancedSwept Tapered Geometry" status="sample" override="false">
<Template ref="714522b4-488e-495d-ba81-f10a5e41b1dc" />
</Concept>
<Concept uuid="42430896-d460-4183-8f42-d492db5d7ce4" name="Body Clipping Geometry" status="sample" override="false">
<Template ref="2cdbc2f5-9b0c-43ea-9d2a-9d72d0147e00" />
</Concept>
<Concept uuid="e611e104-e8a1-4af3-a263-58504cc2be7c" name="Material Single" status="sample" override="false">
<Template ref="5f39a814-44a0-4fb3-8dc6-ddaa0560fc54" />
</Concept>
<Concept uuid="415aa731-db0e-45bf-91ec-e222e4db42b8" name="Mapped Geometry" status="sample" override="false">
<Template ref="ecfdd7c8-71d5-449f-bf20-e63a25dcb9ba" />
</Concept>
<Concept uuid="26d69847-c582-4929-a771-af03ebcc847a" name="Body SweptSolid PolyCurve Geometry" status="sample" override="false">
<Template ref="38710ccd-8ff5-41ba-8fda-08300907a02e" />
</Concept>
<Concept uuid="496bf84f-c576-4114-9d79-2a6e0b8429ca" name="Body Tessellation Geometry" status="sample" override="false">
<Template ref="5cfd4403-6545-4c6d-bc27-0a95a3d09950" />
</Concept>
<Concept uuid="acb10ce9-8129-4300-88fa-964b6c1e2f66" name="Body CSG Geometry" status="sample" override="false">
<Template ref="a0ab7630-6965-495e-be8f-d106fd2599c2" />
</Concept>
<Concept uuid="bbfac067-d718-4faa-8845-81d71e95685c" name="Body SurfaceModel Geometry" status="sample" override="false">
<Template ref="17d34a12-9403-40f4-bf82-65399be23c55" />
</Concept>
<Concept uuid="b118047e-26f2-420d-8aed-b2fc24e56f20" name="Material Profile Set" status="sample" override="false">
<Template ref="427ac055-2a71-42c2-a423-71689fa75c59" />
</Concept>
<Concept uuid="c4c25b92-557c-4875-bd3d-379ad9e9d71f" name="Body AdvancedBrep Geometry" status="sample" override="false">
<Template ref="fc763575-50f1-4bc0-bbf2-382380152047" />
</Concept>
<Concept uuid="642ae387-033c-47e8-8c4d-137c177b825a" name="Body Brep Geometry" status="sample" override="false">
<Template ref="8fb923f5-b82d-48d2-ad29-d678ca473fda" />
</Concept>
</Concepts>
</ConceptRoot>
`
Concept inheritance

# | Concept | Template | Model View
--- | --- | --- | ---
IfcRoot
| Revision Control | Revision Control | Design Transfer View
IfcElement
| Product Grid Placement | Product Grid Placement | Design Transfer View
| Body SurfaceModel Geometry (suppressed) | Body SurfaceModel Geometry | Design Transfer View
| Body CSG Geometry (suppressed) | Body CSG Geometry | Design Transfer View
| Body Brep Geometry (suppressed) | Body Brep Geometry | Design Transfer View
| Body AdvancedBrep Geometry (suppressed) | Body AdvancedBrep Geometry | Design Transfer View
| Element Projecting | Element Projecting | Design Transfer View
| Element Interference | Element Interference | Design Transfer View
IfcColumnStandardCase
| Material Profile Set Usage | Material Profile Set Usage | Design Transfer View
| Axis 3D Geometry | Axis 3D Geometry | Design Transfer View
| Body SweptSolid StandardizedProfile Geometry | Body SweptSolid ParameterizedProfile Geometry | Design Transfer View
| Body SweptSolid Composite Geometry | Body SweptSolid Composite Geometry | Design Transfer View
| Body AdvancedSwept Directrix Geometry | Body AdvancedSwept Directrix Geometry | Design Transfer View
| Body AdvancedSwept Tapered Geometry | Body AdvancedSwept Tapered Geometry | Design Transfer View
| Body Clipping Geometry | Body Clipping Geometry | Design Transfer View

##### Definitions applying to BACnet View

Concept inheritance

# | Concept | Template | Model View
--- | --- | --- | ---
IfcRoot
| Revision Control | Revision Control | Design Transfer View
IfcElement
| Product Grid Placement | Product Grid Placement | Design Transfer View
| Body SurfaceModel Geometry (suppressed) | Body SurfaceModel Geometry | Design Transfer View
| Body CSG Geometry (suppressed) | Body CSG Geometry | Design Transfer View
| Body Brep Geometry (suppressed) | Body Brep Geometry | Design Transfer View
| Body AdvancedBrep Geometry (suppressed) | Body AdvancedBrep Geometry | Design Transfer View
| Element Projecting | Element Projecting | Design Transfer View
| Element Interference | Element Interference | Design Transfer View
IfcColumnStandardCase
| Material Profile Set Usage | Material Profile Set Usage | Design Transfer View
| Axis 3D Geometry | Axis 3D Geometry | Design Transfer View
| Body SweptSolid StandardizedProfile Geometry | Body SweptSolid ParameterizedProfile Geometry | Design Transfer View
| Body SweptSolid Composite Geometry | Body SweptSolid Composite Geometry | Design Transfer View
| Body AdvancedSwept Directrix Geometry | Body AdvancedSwept Directrix Geometry | Design Transfer View
| Body AdvancedSwept Tapered Geometry | Body AdvancedSwept Tapered Geometry | Design Transfer View
| Body Clipping Geometry | Body Clipping Geometry | Design Transfer View

##### Examples

- Column extruded solid

##### Formal representations

XML Specification
`<xs:element name="IfcColumnStandardCase" type="ifc:IfcColumnStandardCase" substitutionGroup="ifc:IfcColumn" nillable="true"/>
<xs:complexType name="IfcColumnStandardCase">
<xs:complexContent>
<xs:extension base="ifc:IfcColumn"/>
</xs:complexContent>
</xs:complexType>
`
EXPRESS Specification
`ENTITY IfcColumnStandardCase
SUBTYPE OF (IfcColumn);
WHERE
HasMaterialProfileSetUsage : SIZEOF (QUERY(temp <* USEDIN(SELF, 'IFCKERNEL.IfcRelAssociates.RELATEDOBJECTS') |
('IFCPRODUCTEXTENSION.IfcRelAssociatesMaterial' IN TYPEOF(temp)) AND
('IFCMATERIALRESOURCE.IfcMaterialProfileSetUsage' IN TYPEOF(temp.RelatingMaterial))
)) = 1;
END_ENTITY;

EXPRESS-G diagram

`

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