| 논문명 |
결로방지를 고려한 석재 커튼월 접합부 시공 디테일 연구 / A Study on the Construction Detail of Joints for Stone Panel Curtain Wall Considering the Prevention of Condensation |
| 저자명 |
이민우(Lee Min-Woo) ; 이선우(Lee Sun-Woo) ; 여명석(Yeo Myoung-Souk) ; 송승영(Song Seung-Yeong) ; 김광우(Kim Kwang-Woo) |
| 발행사 |
대한건축학회 |
| 수록사항 |
대한건축학회논문집 계획계, v.22 n.4 (2006-04) |
| 페이지 |
시작페이지(277) 총페이지(8) |
| ISSN |
12269093 |
| 주제분류 |
환경및설비 / 시공(적산) |
| 주제어 |
결로 ; 커튼월 ; 석재 패널 ; 패스닝 유닛 ; 전열 및 투습 해석 ; 단열//Condensation ; Curtain Wall ; Stone Panel ; Fastening Unit ; Heat and Moisture Transfer Analysis ; Insulation |
| 요약1 |
본 연구에서는 석재 커튼월이 적용된 건물을 선정하여 석재 커튼월-구조체 접합부에 대한 성능평가를 실시하고, 시공현장에서 패스너와 브래킷 접합부위의 결로방지성능을 높이기 위해 실시하고 있는 대안을 분석하여 결로방지성능 개선안을 제시하고자 한다. |
| 요약2 |
A lot of buildings have been constructed by using curtain wall system owing to the advantage of constructability. However, the fastening unit in the curtain wall is consisted of metal material with high heat conductivity property. Therefore, it comes into being thermal bridge, which brings about heat loss and condensation. In order to develop the performance of insulation for fastener, poly urethane spray is suggested as an alternative in the construction site. However, the alternative is possible to lead interstitial condensation between fastener and poly urethane. And joints for curtain wall are not constructed continuously with insulation. Indoor air is possible to penetrate into the gap and eventually cause interstitial condensation at the outer panel.
In this study, it was evaluated whether the condensation occurred or not for curtain wall fastening unit and air tightness alternatives with stone panel by the two-dimensional transient heat and moisture transport simulation. |
| 소장처 |
대한건축학회 |