STUDY ON REDUCTION OF FLOOR IMPACT SOUND BY HEAVY IMPACT SOURCE USING DOUBLE-LAYERED CEILING WITH DAMPING BY GRANULAR MATERIALS
| Autor: | Ryoko Nojima, Kiyoshi Masuda, Ryu Tomitaka |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
geography
Environmental Engineering geography.geographical_feature_category Materials science Acoustics Double layered 0211 other engineering and technologies 02 engineering and technology Ceiling (cloud) Granular material 01 natural sciences Reduction (complexity) 021105 building & construction 0103 physical sciences Geotechnical engineering 010301 acoustics Sound (geography) |
| Zdroj: | Journal of Environmental Engineering (Transactions of AIJ). 81:29-39 |
| ISSN: | 1881-817X 1348-0685 |
| DOI: | 10.3130/aije.81.29 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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