DOI QR코드

DOI QR Code

Extension of the IFC Schema for Road Subsidiary Facility

도로 부대시설 수용을 위한 IFC 스키마 확장 개발

  • Cho, Geun-Ha (ICT Convergence and Integration Research Division, Korea Institute of Construction Technology) ;
  • Ju, Ki-Beom (ICT Convergence and Integration Research Division, Korea Institute of Construction Technology)
  • 조근하 (한국건설기술연구원 ICT융합연구실) ;
  • 주기범 (한국건설기술연구원 ICT융합연구실)
  • Received : 2014.11.06
  • Accepted : 2014.12.11
  • Published : 2014.12.31

Abstract

Extension IFC schema of subsidiary facilities were developed for the purpose of establishing an information model standard for roads. The IFC entities, types and properties for subsidiary facilities were defined through an analysis of the road design documents for the extraction physical component and design information. The converter and viewer for applying the new schema were then developed. Subsidiary facilities BIM models were converted to new IFC models to verify the research results. Standard BIM-based delivery and verification systems are enabled by using a standard model converted by new schema. Furthermore, it can establish an open BIM environment using an IFC over the entire life cycle of the civil engineering project.

본 연구는 도로분야의 표준 정보모델 구축을 목표로 하고 있으며 도로 부대시설을 대상으로 IFC 스키마를 확장 개발하였다. 국내 도로설계 관련 문헌 분석을 통해 도로 부대시설을 구성하는 요소를 도출하였으며, 이를 통해 IFC스키마의 엔티티, 타입, 프로퍼티를 정의하여 스키마를 확장 개발하였다. 또한 새로운 스키마를 수용하는 컨버터와 뷰어를 개발하여 부대시설 BIM 모델을 IFC모델로 변환하여 연구결과를 검증하였다. 개발된 스키마를 통해 변환된 표준 모델을 활용할 경우 도로분야 BIM 발주시 표준화 된 모델 기반의 납품 및 검증이 이루어질 수 있으며, 설계단계 뿐만 아니라 시공, 유지관리 단계까지 IFC를 활용하는 토목분야 개방형 BIM 체계를 구축할 수 있을 것이다.

Keywords

References

  1. G. H. Cho, J. S. Won, J. U. Kim, "The Extension of IFC Model Schema for Geometry Part of Road Drainage Facility", Journal of the Korea Academia-Industrial, vol. 14, No. 11, pp. 5987-5992, 2013. DOI: http://dx.doi.org/10.5762/KAIS.2013.14.11.5987
  2. buildingSMART International, Industry Foundation Classes Release 4 (IFC4), Available From: http://www.buildingsmart-tech.org/ifc/IFC4/final/html/index.htm (accessed Oct., 2014)
  3. T. Liebich, C. Castaing, F Grobler, "OpenINFRA Projects Roadmap", buildingSMART International, 2013.
  4. T. Liebich. "IFC For Infrastructure", buildingSMART Model Support Group, 2012.
  5. E. Lebegue. "IFC-BRIDGE V2 Data Model" buildingSMART International France Chapter, 2005.
  6. N. Yabuki, "Representation of Caves in a Shiled Tunnel Product Model", eWork and eBusiness in Architecture, Engineering and Construction ECPPM 2008, pp. 545-550, 2009.
  7. J. Jubierre, J. Amann, A. Borrmann, "IFC Infrastruture: Alignment Model" buildingSMART International Germany Chapter, 2013.
  8. Ministry of Land, Infrastructure and Transport. Road Design Standard. 2012.
  9. Ministry of Land, Infrastructure and Transport. Road Design Handbook. 2012.
  10. Ministry of Land, Infrastructure and Transport. Road Safety Facility Installation and Management Guide. 2012.