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한국실내디자인학회 / v.14, no.3, 2005년, pp.191-198 
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대학주변 원룸형 다가구주택의 실내소음수준 실태
( Present Condition of Indoor Noise Level in One-Room Type Multi-Family Housings around Campus ) |
| 최윤정; 충북대학교 주거환경소비자학과;
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| 초 록 |
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| The present study is a preliminary research improving the dwelling quality of one-room type multi-family housings around the university campus. The purpose of the study is to investigate the present condition of Indoor noise level using · residents' responses and field measurements. The respondents are 104 residents living in one-room type multi-family housings. The field measurements on equivalent noise level of indoor and outdoor were carried out in 6 subject house units during the $26th~28th$ of November 2002. The results are as follows. 1) The residents show relatively non-positive responses at evening and night on the present condition of indoor noise. 2) They answer 'living equipment foise' and 'water hammer' as major types of indoor noise of house unit. 3) Outdoor noise levels, basic factor of noise environment in 6 subject buildings were distributed $52.8~65.3dB(A)Leq_{5min}$ and were inappropriate to the standard for environmental noise, $55 dB(A)Leq_{5min}$. 4) Indoor noise levels of subject house units were measured as $27.5~63.5dB(A)Leq_{5min}$, the average of each house unit except one house unit was higher than the level feeling as noise, 40dB(A). 5) It was found that the differences of indoor noise levels between subject house units were caused by 'residents' living noise', 'living equipment noise', 'water hammer', and 'walking and talking noise in stairs and corridors'. 6) Therefore, it is required to plan for improving the quality of noise environment in one-room type multi-family housing around the campus. For example, soundproof construction (including double window with pair glass and balcony), outdoor garden with trees and water for increasing natural sound, interior materials with sound absorbing power to absorb living noise, soundproof pipe or double surface pipe for decreasing 'water hammer', and noiseproof floors, etc. are required. |
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| 키워드 |
| 대학주변 원룸형 다가구주택;실내소음수준;거주자의 주관적 반응;등가소음레벨;소음의 종류;생활소음; |
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한국실내디자인학회논문집 / v.14, no.3, 2005년, pp.191-198
한국실내디자인학회
ISSN : 1229-7992
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200502637427218)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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