논문집

원문다운로드
논문명 공동주택의 수직 높이에 따른 실내 라돈 농도 비교/Comparison of Indoor Radon Concentrations by Floor Level in a Residential Building
저자명 김선동(Kim, Sun-Dong) ; 이병희(Lee, Byung-Hee) ; 전주영(Chun, Chu-Young)
발행사 한국건축친환경설비학회
수록사항 한국건축친환경설비학회 논문집  , Vol.15 No.6
페이지 시작페이지(784) 총페이지(10)
ISSN 1976-6483
주제분류 환경및설비
주제어 라돈 농도; 층수; 공동주택; 실내 공기 오염 Radon concentration; Floor level; Residential building; Indoor air pollution
요약2 Radon is a naturally occurring radioactive gas which may be found in high concentrations in indoor environments, such as homes and workplaces. The purpose of this study is to investigate the difference in indoor radon pollution level by floor based on the indoor radon concentration in a residential building. To achieve the objective, residential units in domestic apartment complexes were divided into lower, middle, and upper floors, and the indoor radon concen- tration for each group was measured and compared by using E-PERM and RAD7. During the measurement period, natural ventilation was performed using passive ventilation devices, and experimental errors were minimized by conducting a measuring environment without occupants in the residential unit. As a result of comparing the indoor radon concentration by floor level in a residential building, it was found that the average indoor radon concentration in the upper floors was higher than the average indoor radon concentration in the lower or middle floors. And it was found that the indoor radon concentration in the lower and middle floors gradually increased, while the indoor radon concentration in the upper floors increased or decreased.
소장처 한국건축친환경설비학회