IFC 4.3.2.20240512 (IFC4X3_ADD2) under development

Annex E
(informative)

Examples

E.4.9 - Reinforcing Stirrup

Example overview

Additional test cases not yet allocated to individual test case groups.

This example illustrates a single reinforcing stirrup, the geometry is defined by a swept disk solid along a directrix. Figure E.A shows the resulting shape.

Reinforcing Stirrup
Figure E.A — Reinforcing stirrup with swept disk solid geometry.

IFC-SPF source

ISO-10303-21;
HEADER;
FILE_DESCRIPTION(('ViewDefinition [DesignTransferView_V1]'),'2;1');
FILE_NAME(
/* name */ 'reinforcing-stirrup.ifc',
/* time_stamp */ '2016-02-04T08:47:55',
/* author */ ('redacted'),
/* organization */ ('redacted'),
/* preprocessor_version */ 'redacted',
/* originating_system */ 'redacted',
/* authorization */ 'None');

FILE_SCHEMA (('IFC4X3_DEV_1cb7015'));
ENDSEC;

DATA;
/* general entities required for all IFC data sets, defining the context for the exchange */
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#3= IFCAXIS2PLACEMENT3D(#2,$,$);
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#5= IFCGEOMETRICREPRESENTATIONSUBCONTEXT('Body','Model',*,*,*,*,#1,$,.MODEL_VIEW.,$);
/* defines the default building (as required as the minimum spatial element)  */
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#200= IFCDOCUMENTREFERENCE($,'MyCodeISO3766','MyReinforcementCode',$,$);
#201= IFCRELASSOCIATESDOCUMENT('1R7R97$uLAAv4wci$KGwn8',#56,$,$,(#100),#200);
#202= IFCMATERIAL('ReinforcingSteel',$,$);
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#204= IFCCARTESIANPOINTLIST3D(((-69.0,0.0,-122.0),(-69.0,0.0,-79.0),(-54.9411254969544,0.0,-45.0588745030457),(-21.0000000000001,0.0,-31.0),(21.0,0.0,-31.0),(54.9411254969543,0.0,-45.0588745030456),(69.0,0.0,-78.9999999999999),(69.0,0.00000000000000089,-321.0),(54.993978595716,1.21791490472038,-354.941125496954),(21.1804517666064,4.1582215855126,-369.0),(-20.6616529376114,7.79666547283599,-369.0),(-54.4751797667207,10.7369721536282,-354.941125496954),(-68.4812011710042,11.9548870583485,-320.999999999999),(-69.0,12.0,-79.0),(-54.9411254969544,12.0,-45.0588745030457),(-21.0000000000001,12.0,-31.0),(21.0,12.0,-31.0),(54.9411254969543,12.0,-45.0588745030456),(69.0,12.0,-78.9999999999999),(69.0,12.0,-122.0)),$);
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#209= IFCSHAPEREPRESENTATION(#5,'Body','SolidModel',(#206));
#210= IFCREINFORCINGBARTYPE('0jMRtfHYXE7u4s_CQ2uVE9',#56,'12 Diameter Ligature',$,$,$,(#207),$,$,.LIGATURE.,12.0,113.097335529233,1150.0,.TEXTURED.,$,$);
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#214= IFCDIRECTION((0.0,1.0,0.0));
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#217= IFCDIRECTION((0.0,0.0,1.0));
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#219= IFCSHAPEREPRESENTATION(#5,'Body','MappedRepresentation',(#218));
#220= IFCPRODUCTDEFINITIONSHAPE($,$,(#219));
#221= IFCREINFORCINGBAR('0WUveBtSTDbunNjDLsuRn$',#56,$,$,$,#223,#220,$,$,$,$,$,$,$);
#222= IFCAXIS2PLACEMENT3D(#2,$,$);
#223= IFCLOCALPLACEMENT($,#222);
ENDSEC;

END-ISO-10303-21;

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