E.14.6 Slab openings

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IFC-SPFFileMarkup
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Common Use Definitions
Entity
IfcSlabStandardCase
IfcOpeningStandardCase
IfcArbitraryClosedProfileDef
IfcRectangleProfileDef
IfcCircleProfileDef
IfcRelVoidsElement

This example illustrates a standard case slab with extruded solid geometry, based on a material layer set usage definition. It includes one round opening and one rectangular recess. Figure 465 shows the resulting shape.

NOTE  The opening and recess are instances of IfcOpeningStandardcase.
slab_with_openings

Figure 465 — Standard case slab with opening and recess.

NOTE  There is no color information within the file, the displayed color has been set by the target application as a default.

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