건식시스템을 이용한 공동주택 바닥 충격음 차단 성능 Weight Impact Sound Insulation by Dry type System in Apartment Houses
한국기계기술학회지
(韓國機械技術學會誌)
제14권 제4호
(2012.08)
pp.29-34
pp.29-34
한국기계기술학회
(Korean Society of Mechanical Technology)
초록
This study aims to examine the light weight impact sound insulation of dry type system in apartment house. To achieve this goal, sounds which have same loudness according to rating methods were suggested to subjects. And followings are results. 1) The measurement frequency level average of dry type system-on is more suitable than that of dry type system-off which are dependent on specific frequency for light-weight floor impact sound. 2) Level average for measurement frequency of 100∼ｾ500Hz is more correspondent to vibration-acoustic response than that of measurement frequency of 100∼!500Hz which is for KS F 2863-2, existing rating method.
목차
Abstract
1. 서론
2. 공동주택 소방설비 설치기준의 법규사항
3. 실험장치 및 방법
4. 완충재 검토
4.1 설계기준
4.2 완충재 선정을 위한 평가시험
5. 실험결과 및 분석
6. 결론
참고문헌
1. 서론
2. 공동주택 소방설비 설치기준의 법규사항
3. 실험장치 및 방법
4. 완충재 검토
4.1 설계기준
4.2 완충재 선정을 위한 평가시험
5. 실험결과 및 분석
6. 결론
참고문헌
저자