IFC 4.3.2.20240423 (IFC4X3_ADD2) under development

7.11.4.1 Pset_ConcreteElementGeneral

7.11.4.1.1 Semantic definition

General properties common to different types of concrete elements, including reinforced concrete elements. The property set can be used by a number of subtypes of IfcBuiltElement, indicated that such element is designed or constructed using a concrete construction method.

7.11.4.1.2 Applicable entities

7.11.4.1.3 Properties

Name Property Type Data Type Description
AssemblyPlace IfcPropertyEnumeratedValue PEnum_AssemblyPlace

Enumeration defining where the assembly is intended to take place, either in a factory, other offsite location or on the building site.
CastingMethod IfcPropertyEnumeratedValue PEnum_ConcreteCastingMethod

The method of casting the concrete into its designed form.
StructuralClass IfcPropertySingleValue IfcLabel

The structural class defined for the concrete structure (e.g. '1').
StrengthClass IfcPropertySingleValue IfcLabel

Classification of the concrete strength in accordance with the concrete design code which is applied in the project.
ExposureClass IfcPropertySingleValue IfcLabel

Classification of exposure to environmental conditions, usually specified in accordance with the concrete design code which is applied in the project.
ReinforcementVolumeRatio IfcPropertySingleValue IfcMassDensityMeasure

The required ratio of the effective mass of the reinforcement to the effective volume of the concrete of a reinforced concrete structural element.
ReinforcementAreaRatio IfcPropertySingleValue IfcAreaDensityMeasure

The required ratio of the effective area of the reinforcement to the effective area of the concrete At any section of a reinforced concrete structural element.
DimensionalAccuracyClass IfcPropertySingleValue IfcLabel

Classification designation of the dimensional accuracy requirement according to local standards.
ConstructionToleranceClass IfcPropertySingleValue IfcLabel

Classification designation of the on-site construction tolerances according to local standards.
ConcreteCover IfcPropertySingleValue IfcPositiveLengthMeasure

The protective concrete cover at the reinforcing bars according to local building regulations.
ConcreteCoverAtMainBars IfcPropertySingleValue IfcPositiveLengthMeasure

The protective concrete cover at the main reinforcing bars according to local building regulations.
ConcreteCoverAtLinks IfcPropertySingleValue IfcPositiveLengthMeasure

The protective concrete cover at the reinforcement links according to local building regulations.
ReinforcementStrengthClass IfcPropertySingleValue IfcLabel

Classification of the reinforcement strength in accordance with the concrete design code which is applied in the project. The reinforcing strength class often combines strength and ductility.
Table 7.11.4.1.A

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7.11.4.1.4 Changelog

7.11.4.1.4.1 IFC4

7.11.4.1.4.2 IFC4.3_DEV_ffe3a63