JPS6130099B2 - - Google Patents
Info
- Publication number
- JPS6130099B2 JPS6130099B2 JP14533676A JP14533676A JPS6130099B2 JP S6130099 B2 JPS6130099 B2 JP S6130099B2 JP 14533676 A JP14533676 A JP 14533676A JP 14533676 A JP14533676 A JP 14533676A JP S6130099 B2 JPS6130099 B2 JP S6130099B2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- sound
- sound absorbing
- parallel
- soundproof
- 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
Links
- 239000003365 glass fiber Substances 0.000 claims description 10
- 239000012784 inorganic fiber Substances 0.000 claims description 6
- 239000005871 repellent Substances 0.000 claims description 5
- 239000002759 woven fabric Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 239000011358 absorbing material Substances 0.000 description 3
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14533676A JPS5369414A (en) | 1976-12-01 | 1976-12-01 | Sound proofing wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14533676A JPS5369414A (en) | 1976-12-01 | 1976-12-01 | Sound proofing wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5369414A JPS5369414A (en) | 1978-06-20 |
| JPS6130099B2 true JPS6130099B2 (ru) | 1986-07-11 |
Family
ID=15382805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14533676A Granted JPS5369414A (en) | 1976-12-01 | 1976-12-01 | Sound proofing wall |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5369414A (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6675894B2 (ja) * | 2016-03-18 | 2020-04-08 | 東日本旅客鉄道株式会社 | トンネル緩衝工用防音装置 |
-
1976
- 1976-12-01 JP JP14533676A patent/JPS5369414A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5369414A (en) | 1978-06-20 |
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