JPH0513520B2 - - Google Patents
Info
- Publication number
- JPH0513520B2 JPH0513520B2 JP60162539A JP16253985A JPH0513520B2 JP H0513520 B2 JPH0513520 B2 JP H0513520B2 JP 60162539 A JP60162539 A JP 60162539A JP 16253985 A JP16253985 A JP 16253985A JP H0513520 B2 JPH0513520 B2 JP H0513520B2
- Authority
- JP
- Japan
- Prior art keywords
- sound insulation
- regions
- sound
- area
- plate material
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 35
- 238000005452 bending Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 description 28
- 230000000052 comparative effect Effects 0.000 description 17
- 230000000694 effects Effects 0.000 description 16
- 230000005540 biological transmission Effects 0.000 description 14
- 229910052602 gypsum Inorganic materials 0.000 description 9
- 239000010440 gypsum Substances 0.000 description 9
- 230000007547 defect Effects 0.000 description 8
- 230000002950 deficient Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 230000006735 deficit Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241000219122 Cucurbita Species 0.000 description 1
- 235000009852 Cucurbita pepo Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60162539A JPS6223094A (ja) | 1985-07-23 | 1985-07-23 | 遮音板材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60162539A JPS6223094A (ja) | 1985-07-23 | 1985-07-23 | 遮音板材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6223094A JPS6223094A (ja) | 1987-01-31 |
| JPH0513520B2 true JPH0513520B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-02-22 |
Family
ID=15756532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60162539A Granted JPS6223094A (ja) | 1985-07-23 | 1985-07-23 | 遮音板材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6223094A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH066820B2 (ja) * | 1988-08-31 | 1994-01-26 | 大建工業株式会社 | 壁パネル |
| JPH03114099A (ja) * | 1989-09-28 | 1991-05-15 | Nec Corp | 水中超音波遮音材 |
| EP1720153A1 (de) * | 2004-02-13 | 2006-11-08 | Japan Science and Technology Agency | Durchgangs-schalldämpfer |
| JP2009198902A (ja) * | 2008-02-22 | 2009-09-03 | Yamaha Corp | 吸音構造、吸音構造群、音響室、吸音構造の調整方法及び騒音低減方法 |
-
1985
- 1985-07-23 JP JP60162539A patent/JPS6223094A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6223094A (ja) | 1987-01-31 |
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