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The Influence of Unit Plan Shapes to the Energy Efficiency of Collective Housing Simulated by ECO2 Software
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  • Journal title : KIEAE Journal
  • Volume 15, Issue 5,  2015, pp.89-94
  • Publisher : Korea Institute of Ecological Architecture and Environment
  • DOI : 10.12813/kieae.2015.15.5.089
 Title & Authors
The Influence of Unit Plan Shapes to the Energy Efficiency of Collective Housing Simulated by ECO2 Software
Kim, Chang-Sung;
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Purpose: Various policies to reduce the energy consumption have been carried out to save Earth environment against global warming and environmental pollution in many countries. Energy consumption of buildings in Korea has reached 24% of total energy consumption, and energy consumption of apartment has been continuously increasing. Therefore, Korea government has executed building energy efficiency rating certification system to control energy consumption of buildings. Method: This study was conducted to evaluate the energy performance of apartment unit plans according to the increasement of front width of unit plans, and tried to present the basic data to design more energy conscious unit plans for apartments. For the study, three shapes of unit plans -the 2Bay, 3Bay and 4bay unit- were selected for imput models. They were simulated using ECO2 software to assess building energy efficiency rating certification in Korea. Result: According to the results, in cases that balcony windows were not installed, the primary energy consumption of the 3Bay and 4Bay units were less than 2Bay unit, respectively, 0.1% and 2,5%. The primary energy consumption of the 3Bay and 4Bay units, in cases that balcony windows were installed, was less than 2Bay unit, respectively, 1.7% and 3.2%.
ECO2 Software;Collective Housing;Unit Plan;Energy Efficiency;
 Cited by
The Evaluation of Energy Efficiency of Apartment Units after Conversion of Balconies into an Integrated Part of Interior Living Space by Computing with ECO2 Software,;

KIEAE Journal, 2016. vol.16. 2, pp.11-16 crossref(new window)
김창성, 국내 공동주택 부문의 친환경건축 인증평가 항목 및 사례분석, 한국생태환경건축학회논문집, 2013. 04 // (C. S. Kim, The Analysis on the Evaluation Items of Korea Green Building Certification Criteria by the Case Studies of Collective Housing, Journal of KIEAE, 2013. 04)

김창성, 서경욱, 아파트 단위세대 평면 형태에 따른 건물에너지효율 평가, 한국생태환경건축학회논문집, 2013. 08 // (C. S. Kim, K. W. Seo, A Study on the Evaluation of the Building Energy Efficiency in Accordance with the Shapes of the Apartment Unit Plans, KIEAE Journal, 2013. 08)

전지운, ECO2를 활용한 업무용 공공건축물의 에너지절약 설계에 관한 연구, 중앙대학교 석사, 2013.8 // (J.W. Jeon, A Study on the Energy Saving Design for Public Office Buidlings Using ECO2 Program, Joongang Univ. Master Thesis, 2013. 08)

박상원, 건축물 에너지효율등급 인증제도 개정에 따른 공동주택 에너지효율등급 변화에 따른 연구, 한양대학교 석사, 2015. 02 // (A Study on Changes of the Energy Efficiency Rating according to the Revised Building Energy Efficiency Rating Certification System, Hanyang Univ. Master Thesis, 2015. 02)

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에너지효율등급 평가프로그램 ECO2 와 독일의 프로그램 개발 사례 분석,