STUDIES ON PREDICTION OF REDUCTION OF HEAVY WEIGHT FLOOR IMPACT SOUND LEVEL IN EVERY HITTING POINT FOR DRY DOUBLE-LAYERED FLOOR COVERINGS IN ACTUAL BUILDINGS
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- KUROKI Taku
- Technical Research & Development Institute Kumagaigumi Co., Ltd., M. Eng.
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- OWAKI Masanao
- Technical Research & Development Institute Kumagaigumi Co., Ltd., Dr. Eng.
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- ISHIMARU Takeshi
- Taisei Electronic Industries Co., Ltd., Dr. Eng.
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- ZAIMA Takefumi
- Technical Research & Development Institute Kumagaigumi Co., Ltd., M. Eng.
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- TAKAGI Naoki
- Prof., Dept. of Architecture, Shinshu University, Dr. Eng.
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- YAMASHITA Yasuhiro
- Prof. Emeritus, Shinshu University, Dr. Eng.
Bibliographic Information
- Other Title
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- 実建物における乾式二重床構造の加振点別重量床衝撃音レベル低減量予測に関する検討
- 実建物における乾式二重床構造の加振点別重量床衝撃音レベル低減量予測に関する検討 : 乾式二重床の重量床衝撃音レベル予測に関する研究(その1)
- ミノル タテモノ ニ オケル カンシキ ニジュウユカ コウゾウ ノ カシンテン ベツ ジュウリョウ ユカショウゲキオン レベル テイゲンリョウ ヨソク ニ カンスル ケントウ : カンシキ ニジュウユカ ノ ジュウリョウ ユカショウゲキオン レベル ヨソク ニ カンスル ケンキュウ(ソノ 1)
- Studies on prediction of heavy weight floor impact sound level for dry double-layered coverings Part 1
- ―乾式二重床の重量床衝撃音レベル予測に関する研究 その1―
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Description
We examined the prediction formula of reduction of floor impact sound level in every hitting point, in order to raise the predictive accuracy of the heavy weight floor impact sound level which includes dry double-layered floor coverings by impedance method.<br>The reduction of floor impact sound level and the impedance level rising amount of bare slab in a box-frame type laboratory in every hitting point have a linear relation. The prediction of reduction of floor impact sound level corresponded well with the actual measurement in a actual building. And the results derived from the relation showed a good correspondence.
Journal
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- Journal of Environmental Engineering (Transactions of AIJ)
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Journal of Environmental Engineering (Transactions of AIJ) 77 (681), 847-853, 2012
Architectural Institute of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390001205202417024
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- NII Article ID
- 130004506398
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- NII Book ID
- AA11830377
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- ISSN
- 1881817X
- 13480685
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- NDL BIB ID
- 024076424
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed