| 논문명 | 건축물 에너지성능평가를 위한 BIM 기반의 외피 자동 판단 알고리즘 개발/Developing an Automated Algorithm for Determining Building Envelope based on BIM to Assess Energy Performance of Buildings |
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| 저자명 | 김준영(Kim, Jun-Young) ; 김창민(Kim, Chang-Min) ; 박창영(Park, Chang-Young) ; 유동철(Yoo, Dong-Chul) ; 박영준(Park, Young-Jun) ; 최창호(Choi, Chang-Ho) |
| 발행사 | 한국건축친환경설비학회 |
| 수록사항 | 한국건축친환경설비학회 논문집 , Vol.11 No.4 |
| 페이지 | 시작페이지(342) 총페이지(12) |
| ISSN | 1976-6483 |
| 주제분류 | 환경및설비 |
| 주제어 | 건축물 에너지성능평가 ; 외피 ; 건물정보모델링 ; 자동화 Building energy performance assessment ; Envelope ; BIM ; Automation |
| 요약2 | Determination of building envelope is imperative in assessing the energy performance of the buildings. However, determining building envelope has been manually conducted, which contains the possibility of misjudgment that lead to low reliability and which deteriorates productivity. This research proposes an algorithm based on BIM to determine the envelope of buildings automatically when conducting assessment of buildings' energy performance. To accomplish the objective, first, this study sorted out cases of parts of buildings that can be determined as building envelope. After sorting out, this study analyzed on each case. Second, this study established criteria for selecting parts in need of insulation to determine their possibility as building envelope and criteria for deciding whether the parts are exposed to the open air directly or indirectly. Finally, this study proposed a BIM-based algorithm for wall, roof, slab, window and door respectively to determine each's possibility as building envelope. Applying the result of this research when determining building envelope can enhance the productivity as the manual analysis is replaced by automated calculation. Free from being biased, it will also improve the reliability. |
| 소장처 | 한국건축친환경설비학회 |