Journal of the Architectural Institute of Korea Planning & Design (대한건축학회논문집:계획계)

Architectural Institute of Korea (대한건축학회)
권호 표지
DOI QR코드

DOI QR Code

Development of a BIM based Energy Performance Evaluation Method for Buildings with a Twisted Shape in Early Design Stage

초기 설계단계에서 비틀림 형태 건물의 BIM기반 에너지 성능 평가 기술 개발

  • Received : 2012.05.03
  • Published : 2012.07.25
⟨ Previous Next ⟩

Abstract

Building energy performance evaluation is required in the design stage to ensure a target energy consumption for a proposed design. However, in an early design stage, a building performance evaluation is very limited due to insufficient building data for systems and constructions. The aim of this study is to develop an energy performance evaluation method for a building with twisted shape in early design stage. This study utilizes parametric modeling and BIM based interoperability between an architectural model and a building energy analysis model. This study develops a geometry simplification method for a building with a twisted shape based on parameters in early design stage. The simplified geometry information is transferred to an analysis model through interoperability protocol, e.g., gbXML. Iterative simulations are conducted based on specified design parameter with a range. This study established a building energy performance evaluation process in early design stage and could derive the best building shape for energy performance.

Keywords

Acknowledgement

Supported by : 한국연구재단

References

  1. 김성실 외, 연구용 건물의 연간 에너지 소비량 측정, 대한설비공학회 하계학술발표대회 논문집, 2003
  2. 문현준 외, BIM기반 건축 환경 성능분석 인터페이스 개선방안 연구, 대한건축학회논문집, 25(10), 2009
  3. 문현준 외, 건물 냉․난방 부하계산을 위한 BIM 활용 기술 및 도구 개발, 대한건축학회논문집, 27(11), 2011
  4. 박상민, 뒤틀림(Twist)형태의 초고층건물 기하학적 특성에 관한 연구, 대한건축학회논문집, 11(2), 2009
  5. 임보람 외, 현대 초고층 건축물의 형태적 경향에 관한 연구, 대한건축학회논문집, 24(12), 2008
  6. 최원기 외, 동일 체적의 건물 형상에 따른 에너지 소비량 패턴에 대한 분석 연구, 한국태양에너지학회논문집, 27(2), 2007
  7. ASHRAE, ASHRAE Green Guide: The Design, Construction, and Operation of Sustainable Buildings, Burlington: Elsevier Publications Inc, 2006
  8. ASHRAE, ASHRAE 90.1 Energy Standard for Buildings Except Low-rise Residential Buildings User Manual, ASHRAE, 2007
  9. Augenbroe G., Integrated building performance evaluation in the early design stages. Building and Environment, 27(2), 1992
  10. Bazjanac V., IFC BIM-Based Methodology for Semi-Auto mated Building Energy Performance Simulation, California: LBNL Paper LBNL-919E, 2008
  11. Daniel T., et al., Genetic-algorithm based approach to optimize building envelope design for residential buildings, Building and Environment. 45(7), 2010
  12. IEA, Financing Energy Efficient Homes: Existing Policy Responses to Financial Barriers. IEA Information paper, 2007
  13. Michael P. G., et al., Cost Analysis of Inadequate Interoper ability in the U.S. Capital Facilities Industry, NIST, 2004
  14. Morbitzer C., et al., Integration of Building Simulation into the Design process of an Architecture Practice. Building simulation, Vol. 7, 2001
  15. Shady A., et al., Simulation-based decision support tool for early stages of zero-energy building design, Energy and Buildings, Vol. 49, 2012
  16. Yildiz Y., et al., Identification of the building parameters that influence heating and cooling energy loads for apartment buildings in hot-humid climates. Energy, 36(7), 2011