| 논문명 | 슬래브 일체형 바닥구조와 완충형 바닥마감의 조합에 의한 얇은 바닥슬래브의 바닥충격음 차단 성능 개선/Floor Impact Sound of Improved Insulation Performance due to the Combination of Slab Integrated Floor Structure and Buffer Type Floor Finishes |
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| 저자명 | 강민우(Kang, Min-Woo) ; 이근우(Lee, Keun-Woo) ; 이남수(Lee, Nam-Su) ; 오양기(Oh, Yang-Ki) |
| 발행사 | 한국건축친환경설비학회 |
| 수록사항 | 한국건축친환경설비학회 논문집 , Vol.9 No.6 |
| 페이지 | 시작페이지(448) 총페이지(8) |
| ISSN | 1976-6483 |
| 주제분류 | 환경및설비 |
| 주제어 | 슬래브 일체형 바닥구조 ; 완충형 바닥마감구조 ; 바닥충격음 Floor Impact Noise ; Slab Integrated Floor Structure ; Buffer-Type Floor Finishes ; Floor Impact Sound |
| 요약2 | Most of current apartment building uses floor system of slab as thick as 210mm, floating floor system or tolerance floor structure to cope with floor impact sound. However, the floor system of existing apartment buildings is structured with slab less thicker than 150mm and thus are very vulnerable to floor impact sound. It is very hard to reinforce the slabs of existing houseman houses for structural reason, so they should reduce floor impact sound from upper floor structure. In this study, actual application of slab-integrated floor structure was made to an existing apartment building of thin slabs (thinner than 120mm) reduce floor weight impact sound. Furthermore, Impact absorbing floor structure was experimented in the slab-integrated floor structure in order to reduce light-weighted floor impact sound effectively. As a result, Reduction at a low frequency band of 63Hz~125Hz which is main factor of reducing heavyweight impact sound in integrated slab floor structure was verified. Reduction of lightweight impact sound in buffering floor finish structure and band of over 250Hz of heavyweight impact sound was verified. |
| 소장처 | 한국건축친환경설비학회 |