5.4.4.17 Pset_OpeningElementCommon
5.4.4.17.1 Semantic definition
Properties common to the definition of all instances of IfcOpeningElement.
5.4.4.17.2 Applicable entities
5.4.4.17.3 Properties
| Name | Property Type | Data Type | Description | |
|---|---|---|---|---|
| Reference | IfcPropertySingleValue | IfcIdentifier |
Reference ID for this specified type in this project (e.g. type 'A-1'), Also referred to as "construction type". It should be provided as an alternative to the name of the "object type", if the software does not support object types and no classification reference to a recognized classification system used. |
|
| Status | IfcPropertyEnumeratedValue | PEnum_ElementStatus |
Status of the element, predominately used in renovation or retrofitting projects. The status can be assigned to as "New" - element designed as new addition, "Existing" - element exists and remains, "Demolish" - element existed but is to be demolished, "Temporary" - element will exists only temporary (like a temporary support structure). |
|
| Purpose | IfcPropertySingleValue | IfcLabel |
Indication of the purpose of this object E.g. 'ventilation' or 'access' |
|
| FireExit | IfcPropertySingleValue | IfcBoolean |
Indication whether this object is designed to serve as an exit in the case of fire (TRUE) or not (FALSE). Here whether the space (in case of e.g., a corridor) is designed to serve as an exit space, e.g., for fire escape purposes. |
|
| FireRating | IfcPropertySingleValue | IfcLabel |
Fire rating for this object. It is given according to the national fire safety classification. Requirement for the element filling the opening. |
|
| AcousticRating | IfcPropertySingleValue | IfcLabel |
Acoustic rating for this object. It is provided according to the national building code. It indicates the sound transmission resistance of this object by an index ratio (instead of providing full sound absorption values). Requirement for the element filling the opening. |