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Non-load-bearing interior wall

ARC-WALL-INT

Non-load-bearing interior wall for room separation - basis for fire and acoustic performance data.

Description

Non-load-bearing partition between interior spaces.
Used for coordination, fire and acoustic verification, and component identification.

Modelling guidelines

Model storey by storey; split at component and storey boundaries.
Set IsExternal=FALSE and LoadBearing=FALSE.
Use an IfcMaterial that corresponds to the actual material class.

Attributes

Name	Description	Unit
ObjectType	Kind of interior wall. Allowed values `STANDARD` - standard wall `PARTITIONING` - partition wall `SOLIDWALL` - solid wall `ELEMENTEDWALL` - elemented wall `MOVABLE` - movable wall `PLUMBINGWALL` - plumbing wall
IsExternal Pset_WallCommon	Marks an interior wall. Allowed values `FALSE` - interior wall
LoadBearing Pset_WallCommon	Marks the wall as non-load-bearing. Allowed values `FALSE` - non-load-bearing
PredefinedType	Kind of interior wall. Allowed values `STANDARD` - standard wall `PARTITIONING` - partition wall `SOLIDWALL` - solid wall `ELEMENTEDWALL` - elemented wall `MOVABLE` - movable wall `PLUMBINGWALL` - plumbing wall
Reference Pset_WallCommon	Interior wall reference according to the component catalogue.
Status Pset_WallCommon	Element status for coordination on existing buildings. Allowed values `NEW` - new `EXISTING` - existing `DEMOLISH` - to demolish `TEMPORARY` - temporary
ElementStatus ePset_ElementStatus	Element status for coordination on existing buildings. Allowed values `NEW` - new `EXISTING` - existing `DEMOLISH` - to demolish `TEMPORARY` - temporary Note IFC2x3 substitute for Status.
FireRating Pset_WallCommon	Fire resistance class of the interior wall according to the fire protection concept. Allowed values `R 30` - load-bearing 30 min `R 60` - load-bearing 60 min `R 90` - load-bearing 90 min `EI 30` - integrity and insulation 30 min `EI 60` - integrity and insulation 60 min `EI 90` - integrity and insulation 90 min `REI 30` - load-bearing, integrity and insulation 30 min `REI 60` - load-bearing, integrity and insulation 60 min `REI 90` - load-bearing, integrity and insulation 90 min
AcousticRating Pset_WallCommon	Weighted sound reduction index Rw [dB] as laboratory/catalogue value - not R'w.
NetSideArea Qto_WallBaseQuantities	Net side area of the modelled interior wall.	m²
Width Qto_WallBaseQuantities	Thickness of the modelled interior wall.	m
GrossVolume Qto_WallBaseQuantities	Gross volume of the modelled interior wall.	m³