| Popis: |
The IRC Acoustics Laboratory recently completed the measurement phase of a study of airborne and impact sound transmission through typical floor constructions used in Canadian housing. A companion to an earlier summary report,1 this report provides the one-third octave band data measured in the project for airborne sound transmission loss and impact sound pressure level and some discussion of the major effects seen during the project. The report is intended for use by consultants, research workers and anyonewho needs the detailed sound insulation spectra. |
