| 논문명 |
커튼월 건물에 있어 창면적/바닥면적비와 건물에너지와의 상관관계 연구 / A Study of Correlation Between Window to Floor Ratio and Building Energy in Curtain Wall Buildings |
| 저자명 |
윤용상(Yoon, Yong-Sang) ; 문선혜(Mun, Sun-Hye) ; 윤재훈(Yoon, Jae-Hoon) ; 현종훈(Hyun, Jong-Hoon) ; 최무혁(Choi, Moo-Hyuck) ; 황우진(Hwang, Woo-Jin) ; 신재규(Shin, Jae-Gue) ; 최원기(Choi, Won-Ki) |
| 발행사 |
대한건축학회 |
| 수록사항 |
대한건축학회논문집 계획계, v.28 n.03 (2012-03) |
| 페이지 |
시작페이지(243) 총페이지(8) |
| ISSN |
12269093 |
| 주제분류 |
환경및설비 |
| 주제어 |
커튼월 건물 ; 창면적/바닥면적비 ; 건물 에너지 ; EnergyPlus ; 창유리 성능//Curtain Wall Building ; Window to Floor Ratio ; Building Energy ; EnergyPlus ; Glazing Performance |
| 요약2 |
Recently, it has been concerned about overconsumption of the energy use of the newly-built curtain wall buildings with a large WWR(Window to Wall Ratio). However it is estimated that the influence of the window area on energy is changed according to the building size, preferably, WFR(Window to Floor Ratio) is correlated with building energy. EnergyPlus is used for a building energy simulation in this study. The results of the simulations show a building energy is relative to WWR, but there is a limitation to use for the index because of the building size. However, building energy is mostly relative to WFR, the correlation of this can be expressed a linear equation. Therefore, developing synthetic index according to WFR is acutely needed. And, in case of the solar gains according to a window area, the correlation can be expressed a logarithmic function, the more WWR become the more solar energy gains. The solar gains are about 5.04~5.40 times as large as an annual horizontal global radiation. If the synthetic index is developed through analysis of glazing performances(U-factor, SHGC, VLT), the index should be used for the window design of buildings. |
| 소장처 |
대한건축학회 |