실내 인테리어 마감재에 따른 카페 재실자의 소음 환경 영향 분석
실내 인테리어 마감재에 따른 카페 재실자의 소음 환경 영향 분석 Analysis of Noise Environment of Cafe Occupants According to Interior Finishing 저자 이수한, 윤희승, 위승환, 김수민 학술지정보 한국가구학회지 KCI KCI Candidate 발행정보 한국가구학회 2017년 자료제공처 KISTI 주제분야 예술체육 > 디자인 <초록> Indoor noise environment is an important factor when it comes to occupants comfort, especially in cafe. Results of the survey, 33.9% of occupants were feel unpleasant and sensitive about noise environment. Noise in cafe fluctuate depending on the finishing of both wall and ceiling, volume of the room, and the number of occupants in the room. Therefore, the noise meter device was used for measurement of various under conditions. Also, the subjective assessment of occupant noise was conducted through questionnaires. When the interior finish was exposed concrete, the maximum value of the noise measurement was 66.6 dB and the minimum value was 63 dB, respectively. Also, the result of subjective assessment of unpleasant noise were 5.43 and 4