IFC (IFC4X3_ADD2) under development Pset_SpaceOccupancyRequirements Semantic definition

Properties concerning work activities occurring or expected to occur within one or a set of similar spatial structure elements. Applicable entities Properties

Name Property Type Data Type Description
OccupancyType IfcPropertySingleValue IfcLabel

Occupancy type for this object. It is defined according to the presiding national building code.

OccupancyNumber IfcPropertySingleValue IfcCountMeasure

Number of people required for the activity assigned to this space.

OccupancyNumberPeak IfcPropertySingleValue IfcCountMeasure

Maximal number of people required for the activity assigned to this space in peak time.

OccupancyTimePerDay IfcPropertySingleValue IfcTimeMeasure

The amount of time during the day that the activity is required within this space.

AreaPerOccupant IfcPropertySingleValue IfcAreaMeasure

Design occupancy loading for this type of usage assigned to this space.

MinimumHeadroom IfcPropertySingleValue IfcLengthMeasure

Headroom required for the activity assigned to this space.

IsOutlookDesirable IfcPropertySingleValue IfcBoolean

An indication of whether the outlook is desirable (set TRUE) or not (set FALSE)


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