Korea Science and Art Forum (한국과학예술포럼)

The Korean Society of Science & Art (한국과학예술융합학회)
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A Study on the Design Change History Management for BIM-based Architecture-Structure Collaboration

BIM 기반 건축-구조분야 협업을 위한 설계변경 이력관리 방안 연구

  • Park, kyoung Jun (Dept. of Architectural Design, Korea Polytechnic College, Dept. of Architectural Engineering, Seoul National University of Science & Technology) ;
  • Ock, Jong Ho (Dept. of Architectural Engineering, Seoul National University of Science & Technology)
  • 박경준 (한국폴리텍II대학 인천캠퍼스 건축설계과, 서울과학기술대학교 일반대학원 건축과) ;
  • 옥종호 (서울과학기술대학교 건축과)
  • Received : 2019.05.29
  • Published : 2019.06.30
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Abstract

IFC(Industry Foundation Classes) is used for information exchange in BIM-based collaboration process, and it does not secure reliability of information exchange results between fields due to structural limitations. In the end, it is a realistic problem that we have to use specialized BIM software by field, and we can not secure smooth interoperability in the process of information exchange and change. This study was conducted to find ways to secure the interoperability of BIM work between architecture and structure fields by utilizing Open Source provided by software developers to solve these problems. First, through expert survey and in-depth interview, information and improvement factors required in the process of collaboration between architecture and structure were derived. Second, in order to find a solution to the improvement factors, existing studies related to Open-API and domestic and overseas APIs were investigated and analyzed. Third, Ad-On was developed to secure interoperability by using Open API, mainly BIM S/W, which is mainly used in each field. As a result of the study, the possibility of securing interoperability through the management of the design change history between fields was confirmed by using API. It is judged that the application range of API will be expanded to the construction and maintenance field in the future. Therefore, in order to increase the usability for application diffusion, further research on interface improvement through user-centered verification is needed.

BIM기반 협업 과정에서 정보 교환을 위해 활용중인 IFC(Industry Foundation Classes)는 구조적인 한계로 분야간 정보 교환 결과에 대한 신뢰성을 확보하지 못하고 있다. 결국 분야별 전문 BIM 소프트웨어를 사용 할 수밖에 없는 현실적 문제로 정보 교환 및 변경 과정에서 원할한 상호 운영성을 확보 하지 못하고 있다. 본 연구는 이러한 문제들을 해결하기 위해 소프트웨어 개발사들이 제공하고 있는 오픈 소스(Open Source)를 활용하여 건축-구조 분야 간 BIM 업무 상호 운영성 확보 방안을 찾기 위해 다음과 같이 연구하였다. 첫째, 전문가 설문조사 및 심층 인터뷰를 통해 건축-구조 분야간 협업 과정에서 요구되어지는 정보들과 개선 요소를 도출하였다. 둘째, 개선 요소에 대한 해결 방안을 찾기 위해 Open-API 관련 기존 연구 고찰과 국·내외 API를 개발 사례를 조사 및 분석하였다. 셋째, 각 분야에서 주로 활용중인 BIM S/W를 중심으로 Open API를 활용하여 상호 운영성을 확보 할 수 있는 애드온(Add-On)을 개발하였다. 연구 결과 API를 활용하여 분야간 설계 변경 이력관리를 통한 상호 운영성을 확보 할 수 있는 가능성을 확인 하였다. 향후 시공 및 유지관리 분야까지 API 활용 범위는 넓어질 것으로 판단된다. 따라서 응용 확산을 위해 활용성을 높이기 위해서는 사용자 중심의 검증을 통한 인터페이스 개선에 대한 연구가 추가적으로 필요하다.

Keywords

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