Akademik Veri Yönetim Sistemi
Euronoise 2015, Maastricht, Hollanda, 31 Mayıs - 03 Haziran 2015, ss.967-972
The impact and
airborne sound transmission characteristics of interior wall and floor
components in traditional timber-framed dwellings (Ankara, Turkey) were
examined by in-situ acoustical measurements and simulation analyses. Presence
of voids for the running of pipework or door/ window openings existed in the
composition of timber framed wall
and floor components was found to reduce their sound insulation performances in
the range of 12-22dB. Air/sound leakages through the openings should be sealed
properly in order to provide the required Rw and Lnw values for dwellings. In
case that the dwelling units/spaces are used as exhibition, meeting, office or
hotel rooms, some acoustical improvements in existing wall and floor components
can be provided by demountable attachments with sound insulation infill and
sound breaks.