원문정보
Experiments on the Sound Insulation of Windows depend on the Material Changes of Window Gap and the Interior Reinforcement of Window Frames
초록
영어
The purpose of this study is to enhance sound insulation of a window by discovering its exact location where sound is leaked out. Referring to KS F 2808 Korean Industrial Standard, the experiment was run by reinforcing either the gap between windows or the interior of a window frame in order to produce the optimal efficiency. It turned out that the higher sound insulation was resulted from the enhancement of the material on the gaps between windows.
목차
1. 서론
1.1 연구의 배경 및 목적
1.2 연구의 내용 및 방법
2. 이론적 고찰
2.1 창호의 차음성능
2.2 유리의 차음성능
2.3 창짝의 틈새보강 및 창틀보강에 필요한 실험체 종류
3. 본론
3.1 실험개요
4. 측정결과
4.1 창 개폐방식
4.2 모헤어
4.3 창틀보강
5. 결론
참고문헌
