Korean Journal of Computational Design and Engineering (한국CDE학회논문집)

Society for Computational Design and Engineering (한국CDE학회)
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A Study for the Optimal Expression Level Definition of BIM Model in Construction Phase

시공단계 BIM모델의 적정표현수준 정의를 위한 기초 연구

  • Noh, Hae-ra (Dept. of Architectural Engineering, Gyeongsang Nat'l Univ.) ;
  • Kim, Ji-yun (Dept. of Architectural Engineering, Gyeongsang Nat'l Univ.) ;
  • Lee, Da-un (Dept. of Architectural Engineering, Gyeongsang Nat'l Univ.) ;
  • Yun, Seok-heon (Dept. of Architectural Engineering, Engineering Research Institute, Gyeongsang Nat'l Univ.)
  • 노혜라 (경상대학교 건축공학과) ;
  • 김지윤 (경상대학교 건축공학과) ;
  • 이다운 (경상대학교 건축공학과) ;
  • 윤석헌 (경상대학교 건축공학과, 공학연구원)
  • Received : 2016.05.26
  • Accepted : 2016.07.19
  • Published : 2016.12.01
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Abstract

As the needs for the mega-sized, high-rise and irregular shape of building increase, domestic application of BIM in construction industry is increasing in recent years. In this circumstance, interests in BIM modeling and modeling detail level have been also increased. BIM that is based on a three-dimensions, requires a specific and precise building expressions. And model expression level required for each phase such as design, construction, and maintenance of the construction project could be different as its needs. Because that it is not clear to define the criteria for the expression level of construction BIM model, It is difficult to decide how detail and what to model is appropriate in the practical application of BIM model. It could be the reason why the productivity in construction project became lower and lower. In this study we consider the way how to improve the productivity of BIM and analyze the appropriate representation level of construction BIM model through the experts' survey. The results of study could suggest the basis for an appropriate expression level of construction BIM model.

Keywords

References

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