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BCF


Bespoke


Classification

Definitions


Element

Element Built Types


Elements Built

Elements Services

Geometry

Geometry Body


Interop


Modify

Placement

Properties


Properties Common

Query Object

Query Other


Query Representation


Representation Element

Resources


Rvt


Rvt ElementType


Rvt Instance


Rvt Parameters


Rvt StructAnalysis


Rvt View


StructAnalysis


Style

Utils

Qto Space Base Quantities

Create IFC Qto_SpaceBaseQuantities

Inputs

Name	ID	Description	Type
Space	S	IfcSpace, IfcSpatialZone, IfcZone	Geometry
Height	H	Total height (from base slab without flooring to ceiling without suspended ceiling) for this space (measured from top of slab below to bottom of slab above). To be provided only if the space has a constant height.	Number
FinishCeilingHeight	C	Height of the suspended ceiling (from top of flooring to the bottom of the suspended ceiling). To be provided only if the space has a suspended ceiling with constant height.	Number
FinishFloorHeight	F	Height of the flooring (from base slab without flooring to the flooring height). To be provided only if the space has a constant flooring height.	Number
GrossPerimeter	P	Gross perimeter at the floor level of this space. It all sides of the space, including those parts of the perimeter that are created by virtual boundaries and openings (like doors).	Number
NetPerimeter	P	Net perimeter at the floor level of this space. It excludes those parts of the perimeter that are created by by virtual boundaries and openings (like doors). It is the measurement used for skirting boards and may includes the perimeter of internal fixed objects like columns.	Number
GrossFloorArea	G	Sum of all floor areas covered by the space. It includes the area covered by elementsinside the space (columns, inner walls, etc.) and excludes the area covered by wall claddings.	Number
NetFloorArea	N	Sum of all usable floor areas covered by the space. It excludes the area covered by elements inside the space (columns, inner walls, built-in's etc.), slab openings, or other protruding elements. Varying heights are not taking into account (i.e. no reduction for areas under a minimum headroom).	Number
GrossWallArea	W	Sum of all wall (and other vertically bounding elements, like columns) areas bounded by the space. It includes the area covered by elements inside the wall area (doors, windows, other openings, etc.).	Number
NetWallArea	W	Sum of all wall (and other vertically bounding elements, like columns) areas bounded by the space. It excludes the area covered by elements inside the wall area (doors, windows, other openings, etc.).	Number
GrossCeilingArea	C	Sum of all ceiling areas of the space. It includes the area covered by elementsinside the space (columns, inner walls, etc.). The ceiling area is the real (and not the projected) area (e.g. in case of sloped ceilings).	Number
NetCeilingArea	C	Sum of all ceiling areas of the space. It excludes the area covered by elementsinside the space (columns, inner walls, etc.). The ceiling area is the real (and not the projected) area (e.g. in case of sloped ceilings).	Number
GrossVolume	V	Gross volume enclosed by the space, including the volume of construction elements inside the space.	Number
NetVolume	V	Net volume enclosed by the space, excluding the volume of construction elements inside the space.	Number

Outputs

Name	ID	Description	Type
IfcElemQnt	Q	IfcElementQuantity	Generic Data

Qto Space Base Quantities

Create IFC Qto_SpaceBaseQuantities

Inputs

Outputs

Video Tutorials