Sound insulation of domestic roofing systems—Part 3 |
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| Authors: | Kenneth R. Cook |
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| Affiliation: | Applied Physics Department, Royal Melbourne Institute of Technology, Melbourne Australia |
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| Abstract: | In the two previous parts of this group of papers, the results of measurements of the sound transmission properties of each of the two components of a domestic roofing system were presented and discussed. In this third and final part, the effect on the transmission properties of combining the roof and ceiling components will be investigated and discussed. Comments will also be made on the contribution by the roofing system to the sound insulation provided by the whole building external envelope against the principal types of external noise. |
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