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2024 Vol.18, Issue 3 Preview Page

Research Article

Impact of Architectural Layouts on Heating and Cooling Energy Performance in High-Rise Residential Buildings

공동주택 건축적 평면구성이 냉난방 에너지 성능에 미치는 영향

Chul Kim1
,
Gun-Joo Jung2*
김 철1
,
정 근주2*
1Assistant Professor, Department of Architectural Engineering, Pukyong National University, Busan, Korea
2Professor, Department of Architectural Engineering, Pukyong National University, Busan, Korea
1국립부경대학교 건축공학과 조교수
2국립부경대학교 건축공학과 교수
*Corresponding Author
30 June 2024. pp. 267-279
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Abstract

Multi-family apartments are a representative type of housing in Korea, and most Koreans live in these apartments. The layout of apartment houses has been continuously evolving in compliance with building energy codes and social trends. Therefore, this study investigated the impact of the number of bays as a layout component of apartment houses on heating and cooling energy usage. For this, ECO2, a representative code-compliant program, was used to evaluate the impact on heating and cooling energy demand, usage, and primary energy usage for 2-4 bay apartment units in three different climatic regions (i.e., Central 1, South, Jeju) and four different orientations (i.e., East, West, South, North) using three different envelope standards (i.e., 1984, 2010, and 2023). The results showed that the changes of the apartment floor plan layouts have a significant impact on heating and cooling energy use and the increase of the number of bay would contribute to reducing annual heating and cooling energy consumption. The results of this study are expected to be used as a reference for the development of energy conservation measures for future apartment complexes.

Keywords
Apartment Complex
Bay configuration
Heating and cooling performance
ECO2
키워드
공동주택
평면구성
냉난방 성능
ECO2
References
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2

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Information
  • Publisher :Korean Institute of Architectural Sustainable Environment and Building Systems
  • Publisher(Ko) :한국건축친환경설비학회
  • Journal Title :Journal of Korean Institute of Architectural Sustainable Environment and Building Systems
  • Journal Title(Ko) :한국건축친환경설비학회논문집
  • Volume : 18
  • No :3
  • Pages :267-279
  • Received Date : 2024-06-04
  • Revised Date : 2024-06-22
  • Accepted Date : 2024-06-24
  • DOI :https://doi.org/10.22696/jkiaebs.20240022
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