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http://dx.doi.org/10.5050/KSNVN.2003.13.1.003

Prediction of Floor Impact Sound by Measuring the Vibration Acceleration Level on the Interior Structures of Receiving Room in Apartment Buildings  

김명준 (서울시립대학교 건축도시조경학부)
김흥식 (호남대학교 건축토목공학부)
김하근 (대한주택공사 주택도시연구원)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.13, no.1, 2003 , pp. 3-9 More about this Journal
Abstract
In an apartment building, the impact sound from upstairs has been regarded as a main source of noise causing discontentment among occupants. To set the optimum design for sound insulation. it is nesessary to suggest the useful tools or technique that predict the floor impact sound. The purpose of this study is to investigate the applicability of the theory of sound radiation. We measured the vibration acceleration levels on the interior structures and predicted the sound pressure level of the room by using them. The result show that the predicted value, in general, were in good agreement with the measured values within 5∼10% in error rate.
Keywords
Floor Impact Sound; Standard Impact Source; Radiation Efficient; Vibration Acceleration Level;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 산업자원부 기술표준원, 2001, '건축물 음환경분야 표준화 연구 II".
2 木村 羽.井上勝夫.中澤眞司, 1990.1. 'インピ - ダンス法による床衝擊音レベル豫測法檢證のための實驗的硏究', 日本建築學會計劃系論文報告集, 第407号., pp.1-9.
3 Maidanik, G.. 1962. 'Response of Ribbed Panels to Reverberant Acoustic Field'. J. Acoust. Soc. Am .. Vol. 34. pp.809-826.   DOI
4 Heckl, M. A., 1992. Short Course on Structure-borne Sound. Center for Acoustics and Vibration PENNSTATE. pp. 430-431.
5 Kim, M. J.. Kim, H. S. and Sohn, J. Y.. 2001. 'Prediction and Evaluation of Impact Sound Transmission in Apartment Building Structures by Statistical Energy Analysis'. Applied Acoustics. Vol. 62. pp.601-616.   DOI   ScienceOn
6 安岡正人, 1982, 騷音振動對策ハンドブック, 技報堂.
7 折笠輝雄.久保田喜八郞, 1987.8. '重量床衝擊音發生器による床衝擊音の實驗的解析方法に關する硏究', 日本建築學會計劃系論文報告集, 第378号.
8 정환욱, 기노갑, 송민정, 김선우. 2002. '공동주택의 천장틀구조 변화에 따른 바닥충격음 차음 특성 연구', 한국소음진동공학회논문집, 제12권, 제8호, pp. 573-580.
9 Cremer, L.. 1973. Structure Borne Sound. Springer Verlag.
10 Beranek. L. L.. 1971. Noise and Vibration Control. McGRAW-HILL.
11 대한주택공사, 2001. '공동주택 바닥충격음 차단성능 기준설정 연구'.