| 논문명 |
공동주택의 바닥충격음 전달 특성 분석에 관한 연구 / A Study on the Analysis of Propagation Characteristics for Floor Impact Noise in Apartment Houses |
| 수록사항 |
한국주거학회논문집, v.16 n.5 (2005-10) |
| 주제어 |
공동주택 ; 바닥충격음 ; 전달 특성 ; Apartment Houses ; Floor Impact Noise ; Propagation Characteristics |
| 요약2 |
The purpose of this study is to analysis of propagation characteristics for floor impact noise in attendance upon investigating standard of insulation performance, measurement and evaluation, understanding characteristics of a measuring factor for floor impact noise in apartment houses. Four cases which was before occupied apartment in Daegu was selected for experiment. Floor impact noise of measurement and evaluation method which are specified in the Korea Standard 2810-1, 2810-2, 2863-1 and 2863-2 was selected for this study. As the result of this study, 1) Especially, there is not a difference for apartment size, but the apartment of 40py type is lower than 30py''s about 1~2dB for light-weighted and heavy weighted impact sound. 2) The floor impact sound insulation performance is similar about measurement location of the same floor structure. 3) The floor impact sound insulation performance is not a difference about the slab area |
