The purposes of this study were to determine the actual state of the indoor environment, and to analyze the relationship between the architectural or living factors and indoor physical elements in the elderly hall at apartment complexes during winter. The field surveys consisted of measurements of the physical elements, observations of living factors, and interviews with users. The field surveys were carried out at 5 halls in February 2009. The measured elements were air temperature, relative

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... midity, CO2, CO, PM10, TVOC, HCHO, and illumination. The results showed that the averages of indoor temperature for the hall was between 22.7∼25.1℃, relative humidity was 22.0∼48.2%, CO2 level was 892.4∼2066.7ppm, CO level were 0∼0.4ppm, PM10 level were 22.3∼31.4㎍/㎥, HCHO level was 0.00∼ 0.24ppm, and illumination level was 94∼391.6lux. TVOC level was detected at 0.00∼0.54ppm in only one hall. The average clothing amount of the users was 1.18clo and activity was 0.7∼1.6met. It was evaluated to be a comfortable state at indoor temperature, CO level, PM10 level, and TVOC level, but an uncomfortable state at relative humidity, CO2 level, HCHO level, and illumination level. The main reason seemed to be lack of ventilation. Keywords : actual state, indoor environment, the elderly hall, apartment complex, winter Ⅰ. 서론 최근 들어 아파트단지의 양적 증가에 따라 건설업체들 은 경쟁력을 확보하기 위해 복리시설의 다양성을 추구하 고 있으며, 이는 입주자들 사이에서도 아파트를 선택하는 중요한 요소로 작용하고 있다. 복리시설 중 경로당은 고령화 사회가 되면서 시설수 및 이용도가 증가되고 있다. 서울시에 따르면 서울지역 경로당은 2008년 6월 현재 약 2,979 곳에 달하고 있다. 한 곳당 1일 평균 20∼30명, 총 14만 명의 노인들이 경 로당에서 시간을 보내는 것으로 나타났다("요새 경로당 가면 하루가 훌쩍", 2009). 또한 안양시 만안구가 최근 구 관내 경로당 93개소를 이용하는 노인 274명(남 95, 여 179)을 대상으로 경로당 만족도에 대한 설문조사를 실시 한 결과, 문답자의 80%가 거의 매일 이용한다고 답했고, 35%가 하루 종일 경로당에 머무른다고 답하였다("안양 시, 경로당 이용 만족합니다", 2007).