2013-03-26 오후 9:09:46
제  목
[2013] IFC4 and ISO 16739 Release
IFC4 와 ISO 16739 소식입니다.

IFC4 Final이 공표된지 얼마 지나지 않아 정식 ISO 16739 로 승인 되었습니다.

IFC4 at a glance

enhances the capability of the IFC specification in its main architectural, building service and structural elements with new geometric, parametric and other features
  • enables numerous new BIM workflows – including 4D and 5D model exchanges, product libraries, BIM to GIS interoperability, enhanced thermal simulations and sustainability assessments
  • improves readability and ease of access to the documentation with numerous implementation concepts and fully linked examples
  • contains ifcXML4 schema, fully integrated into the IFC specification in addition to the EXPRESS schema
  • is fully integrated with new mvdXML technology and allows easy definition of data validation services for IFC4 data submissions
  • corrects technical problems found since the release of the IFC2x3
  • enables the extension of IFC to infrastructure and other parts of the built environment

ISO 16739:2013

Industry Foundation Classes (IFC) for data sharing in the construction and facility management industries


ISO 16739:2013 specifies a conceptual data schema and an exchange file format for Building Information Model (BIM) data. The conceptual schema is defined in EXPRESS data specification language. The standard exchange file format for exchanging and sharing data according to the conceptual schema is using the Clear text encoding of the exchange structure. Alternative exchange file formats can be used if they conform to the conceptual schema.

ISO 16739:2013 represents an open international standard for BIM data that is exchanged and shared among software applications used by the various participants in a building construction or facility management project.

ISO 16739:2013 consists of the data schema, represented as an EXPRESS schema specification, and reference data, represented as definitions of property and quantity names and descriptions.

A subset of the data schema and referenced data is referred to as a model view definition. A particular model view definition is defined to support one or many recognized workflows in the building construction and facility management industry sector. Each workflow identifies data exchange requirements for software applications. Conforming software applications need to identity the model view definition they conform to.

더욱 자세한 내용 및 자료는 해당 홈페이지를 참고 바랍니다.

buildingSMART: http://www.buildingsmart-tech.org/specifications/ifc-releases/ifc4-release

ISO: http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=51622
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