ENTITY IfcSurfaceReinforcementArea

(* SCHEMA IFC4; *)

ENTITY IfcSurfaceReinforcementArea
 SUBTYPE OF (IfcStructuralLoadOrResult);
	SurfaceReinforcement1 : OPTIONAL LIST [2:3] OF IfcLengthMeasure;
	SurfaceReinforcement2 : OPTIONAL LIST [2:3] OF IfcLengthMeasure;
	ShearReinforcement : OPTIONAL IfcRatioMeasure;
 WHERE
	NonnegativeArea1 : (NOT EXISTS(SurfaceReinforcement1)) OR (
    (SurfaceReinforcement1[1] >= 0.) AND
    (SurfaceReinforcement1[2] >= 0.) AND
    ((SIZEOF(SurfaceReinforcement1) = 1) OR (SurfaceReinforcement1[1] >= 0.))
);
	NonnegativeArea2 : (NOT EXISTS(SurfaceReinforcement2)) OR (
    (SurfaceReinforcement2[1] >= 0.) AND
    (SurfaceReinforcement2[2] >= 0.) AND
    ((SIZEOF(SurfaceReinforcement2) = 1) OR (SurfaceReinforcement2[1] >= 0.))
);
	NonnegativeArea3 : (NOT EXISTS(ShearReinforcement)) OR (ShearReinforcement >= 0.);
	SurfaceAndOrShearAreaSpecified : EXISTS(SurfaceReinforcement1) OR EXISTS(SurfaceReinforcement2) OR EXISTS(ShearReinforcement);
END_ENTITY;

Explicit Attributes

Derived Attributes

Inverse Attributes

Supertypes

Subtypes

Referenced By

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2024-07-11T21:39:05-04:00