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초록
The plasterboard partition is composed of plasterboard, stud, runner and insulation; each component influences sound insulation performance of partitions. In this study, the sound insulation of plasterboard partitions varied in stud thickness and spacing was investigated. The partition was composed of two layers of fire-proof 12.5 mm plasterboard each side, single frame of 50 mm stud and 24 kg/m3 50 mm glass wool. The stud spacing was varied from 450 to 900 mm and the thickness of stud was 0.5 and 0.8 mm. The results showed that the sound insulation of plasterboard partitions was improved by increasing stud spacing and decreasing stud thickness.
키워드
Glass wool; Single frames; Sound insulation performance; Sound transmission; Architectural acoustics; Sound insulation; Studs (structural members); Studs (fasteners)
- 제목
- Influence of stud on sound transmission in plasterboard partitions
- 저자
- Lee, Sung Chan; Demanet, Cyrille; Jeon, Jin Yong
- 발행일
- 2008-07
- 유형
- Conference Paper
- 저널명
- 15th International Congress on Sound and Vibration 2008, ICSV 2008
- 권
- 2
- 페이지
- 853 ~ 857