IFC (IFC4X3_ADD2) under development Pset_PrecastConcreteElementFabrication Semantic definition

Production and manufacturing related properties common to different types of precast concrete elements. The Pset applies to manufactured pieces. It can be used by a number of subtypes of IfcBuiltElement. If the precast concrete ele Applicable entities Properties

Name Property Type Data Type Description
TypeDesignation IfcPropertySingleValue IfcLabel

Type designator for the element. The content depends on local standards. Eg. 'Bull nose', 'Half batter', 'Dropper', 'Chamfer' etc

ProductionLotId IfcPropertySingleValue IfcIdentifier

The manufacturer's production lot identifier.

SerialNumber IfcPropertySingleValue IfcIdentifier

The manufacturer's serial number assigned to an occurrence of a product.

PieceMark IfcPropertySingleValue IfcLabel

Defines a unique piece for production purposes. All pieces with the same piece mark value are identical and interchangeable. The piece mark may be composed of sub-parts that have specific locally defined meaning (e.g. B-1A may denote a beam, of generic type ‘1’ and specific shape ‘A’).

AsBuiltLocationNumber IfcPropertySingleValue IfcLabel

Defines a unique location within a structure, the ‘slot’ into which the piece was installed. Where pieces share the same piece mark, they can be interchanged. The value is only known after erection.

ActualProductionDate IfcPropertySingleValue IfcDateTime

Production date (stripped from form).

ActualErectionDate IfcPropertySingleValue IfcDateTime

Date erected.


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  • New resource IFC4.3_DEV_0078979