# \#structure
**URL:** https://forums.buildingsmart.org/tag/structure/11.md
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## [Quenstion about IfcActor, IfcActorRole, IfcOrganziation](https://forums.buildingsmart.org/t/quenstion-about-ifcactor-ifcactorrole-ifcorganziation/5173)
**Author:** [@lukasadrian](https://forums.buildingsmart.org/u/lukasadrian)\
**Replies:** 8\
**Last updated:** [February 29, 2024, 4:36am UTC](https://forums.buildingsmart.org/t/quenstion-about-ifcactor-ifcactorrole-ifcorganziation/5173 "2024-02-29T04:36:27Z")
Hi, I just want to understand something about the IFC Entities. I created a simple IFC File with C# but no IFC-Viewer can’t show IfcActor, IfcActorRole or IfcOrganziation. With XBim Xplorer I can just see the Entities w…
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## [Linking Element with StructuralMember](https://forums.buildingsmart.org/t/linking-element-with-structuralmember/2809)
**Author:** [@paolo.borin](https://forums.buildingsmart.org/u/paolo.borin)\
**Replies:** 3\
**Last updated:** [June 28, 2020, 3:18pm UTC](https://forums.buildingsmart.org/t/linking-element-with-structuralmember/2809 "2020-06-28T15:18:00Z")
Dear all Which is the correct method to link any IfcBuildingElement (let’s say IfcColumn) with its referred IfcStructuralCurveMember? I can’t find this relationship within the HTML documentation, is there any concept re…
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## [IFC (Structural Analysis View)](https://forums.buildingsmart.org/t/ifc-structural-analysis-view/1267)
**Author:** [@jaskaur95](https://forums.buildingsmart.org/u/jaskaur95)\
**Replies:** 17\
**Last updated:** [April 4, 2020, 5:32am UTC](https://forums.buildingsmart.org/t/ifc-structural-analysis-view/1267 "2020-04-04T05:32:09Z")
Hello Experts, I made a model of simple framed structure using ETABS. After exporting it into the IFC file (Structural Analysis view), I found that there is no any information related to the geometry of the elements. I…