JP5301204B2 - 建物の床衝撃音低減構造 - Google Patents
建物の床衝撃音低減構造 Download PDFInfo
- Publication number
- JP5301204B2 JP5301204B2 JP2008138905A JP2008138905A JP5301204B2 JP 5301204 B2 JP5301204 B2 JP 5301204B2 JP 2008138905 A JP2008138905 A JP 2008138905A JP 2008138905 A JP2008138905 A JP 2008138905A JP 5301204 B2 JP5301204 B2 JP 5301204B2
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- Japan
- Prior art keywords
- wall
- slab
- vibration
- floor impact
- building
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000012530 fluid Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
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- 238000005192 partition Methods 0.000 description 11
- 239000011358 absorbing material Substances 0.000 description 9
- 238000013016 damping Methods 0.000 description 8
- 229910052602 gypsum Inorganic materials 0.000 description 7
- 239000010440 gypsum Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000009191 jumping Effects 0.000 description 3
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- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Landscapes
- Building Environments (AREA)
Description
10 躯体内壁
2,3 スラブ
4 界壁(壁)
40 住戸内間仕切壁(壁)
5 TMD(動的吸振ダンパ)
51 ケーシング
52 質量体
53 弾性体
6 吸音材
Claims (1)
- 建物の壁に動的吸振ダンパが内蔵され、この動的吸振ダンパが、前記壁の上下のスラブ間に固定された中空板状のケーシングと、このケーシング内に上下変位可能に収納された板状の質量体と、この質量体を前記壁の上下のスラブ間に弾性的に支持する弾性体とからなり共振周波数を前記スラブの固有振動数に同調させたものであり、前記ケーシングと前記質量体の間に粘性流体を封入したことを特徴とする建物の床衝撃音低減構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008138905A JP5301204B2 (ja) | 2008-05-28 | 2008-05-28 | 建物の床衝撃音低減構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008138905A JP5301204B2 (ja) | 2008-05-28 | 2008-05-28 | 建物の床衝撃音低減構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009287227A JP2009287227A (ja) | 2009-12-10 |
JP5301204B2 true JP5301204B2 (ja) | 2013-09-25 |
Family
ID=41456711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008138905A Active JP5301204B2 (ja) | 2008-05-28 | 2008-05-28 | 建物の床衝撃音低減構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5301204B2 (ja) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0647529U (ja) * | 1992-12-03 | 1994-06-28 | 戸田建設株式会社 | 制振壁 |
JPH10196019A (ja) * | 1997-01-14 | 1998-07-28 | Fujita Corp | 床の制振方法及び装置 |
JP3383591B2 (ja) * | 1998-09-07 | 2003-03-04 | 三協アルミニウム工業株式会社 | 制震パネル |
JP3899959B2 (ja) * | 2002-03-04 | 2007-03-28 | 株式会社大林組 | 床振動を低減する構造 |
-
2008
- 2008-05-28 JP JP2008138905A patent/JP5301204B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009287227A (ja) | 2009-12-10 |
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