Ensemble de locaux réunis pour une analyse ou un calcul. Admet une structure hiérarchique : une zone peut en contenir d'autres. Pas d'attributs à ce niveau.
| Entité | Attributs |
|---|---|
| IfcRoot | GlobalId, OwnerHistory, Name, Description |
| IfcObject | ObjectType |
| IfcProduct | ObjectPlacement, Representation |
| IfcSpatialElement | LongName |
| Nom | Type |
|---|---|
| PredefinedType |
IfcSpatialZoneTypeEnum : Énumération des types de zone spatiale
CONSTRUCTION, FIRESAFETY, LIGHTING, OCCUPANCY, SECURITY, THERMAL, TRANSPORT, VENTILATION, USERDEFINED, NOTDEFINED |
| Propriété | Type |
|---|---|
| Name | IfcLabel |
| Description | IfcLabel |
| AirSideSystemType | IfcLabel |
| AirSideSystemDistributionType | IfcLabel |
| TotalAirflow | IfcVolumetricFlowRateMeasure |
| EnergyGainTotal | IfcPowerMeasure |
| AirflowSensible | IfcVolumetricFlowRateMeasure |
| EnergyGainSensible | IfcPowerMeasure |
| EnergyLoss | IfcPowerMeasure |
| LightingDiversity | IfcPositiveRatioMeasure |
| InfiltrationDiversitySummer | IfcPositiveRatioMeasure |
| InfiltrationDiversityWinter | IfcPositiveRatioMeasure |
| ApplianceDiversity | IfcPositiveRatioMeasure |
| LoadSafetyFactor | IfcPositiveRatioMeasure |
| HeatingTemperatureDelta | IfcThermodynamicTemperatureMeasure |
| CoolingTemperatureDelta | IfcThermodynamicTemperatureMeasure |
| Ventilation | IfcVolumetricFlowRateMeasure |
| FanPower | IfcPowerMeasure |