IFC 4.3.0.1 (IFC4X3) development

7.5.4.94 Pset_TankTypePreformed

7.5.4.94.1 Semantic definition

Fixed vessel manufactured as a single unit with one or more compartments for storing a liquid.

Pset renamed from Pset_TankTypePreformedTank to Pset_TankTypePreformed in IFC2x2 Pset Addendum.

7.5.4.94.2 Applicable entities

7.5.4.94.3 Properties

Name Property Type Data Type Description
PatternType IfcPropertyEnumeratedValue PEnum_TankPatternType

Defines the types of pattern (or shape of a tank that may be specified.

EndShapeType IfcPropertyEnumeratedValue PEnum_EndShapeType

Defines the types of end shapes that can be used for preformed tanks. The convention for reading these enumerated values is that for a vertical cylinder, the first value is the base and the second is the top; for a horizontal cylinder, the order of reading should be left to right. For a speherical tank, the value UNSET should be used.

FirstCurvatureRadius IfcPropertySingleValue IfcPositiveLengthMeasure

FirstCurvatureRadius should be defined as the base or left side radius of curvature value.

SecondCurvatureRadius IfcPropertySingleValue IfcPositiveLengthMeasure

SecondCurvatureRadius should be defined as the top or right side radius of curvature value.

Table 7.5.4.94.A

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7.5.4.94.4 Changelog