| 논문명 | 국내 고층 공동주택의 기밀성능 특성 분석 및 누기부위 조사/Analysis of Airtightness Characteristics and Investigation of Leakage Point in High-rise Residential Buildings |
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| 저자명 | 지경환(Ji, Kyung-Hwan) ; 신현국(Shin, Hyun-Kook) ; 조재훈(Jo, Jae-Hun) |
| 발행사 | 한국건축친환경설비학회 |
| 수록사항 | 한국건축친환경설비학회 논문집 , Vol.10 No.4 |
| 페이지 | 시작페이지(307) 총페이지(23) |
| ISSN | 1976-6483 |
| 주제분류 | 환경및설비 |
| 주제어 | 기밀성능 ; 공동주택 ; 팬 가감압법 ; 현장실측 Airtightness ; Multi-unit Residential Building ; Fan Pressurization/Depressurization Method ; Field Measurement |
| 요약2 | In this paper, airtightness is measured using fan pressurization method in order to analyze the airtightness characteristics of residential buildings. Airtightness for 857 units of 5 complexes is measured. From the result, average ACH50 is 2.47 (1/h) and air permeability is 2.40 (m3/h·m2). ACH50 and air permeability have similar values, and it relates to S/V ratio. In addition, ACH50 tends to be low the larger floor area. The average n-value is 0.61, which indicates the characteristics of cracks where leakage happens. The key leakage points are entrance doors and windows frame connection, pipe penetration, and AD/PD dry wall. |
| 소장처 | 한국건축친환경설비학회 |