DE69003971T2 - Schallschluck- und -isolierungswand. - Google Patents
Schallschluck- und -isolierungswand.Info
- Publication number
- DE69003971T2 DE69003971T2 DE90101185T DE69003971T DE69003971T2 DE 69003971 T2 DE69003971 T2 DE 69003971T2 DE 90101185 T DE90101185 T DE 90101185T DE 69003971 T DE69003971 T DE 69003971T DE 69003971 T2 DE69003971 T2 DE 69003971T2
- Authority
- DE
- Germany
- Prior art keywords
- sound
- absorbing
- insulating wall
- wall according
- elements
- 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 - Fee Related
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 14
- 238000010521 absorption reaction Methods 0.000 title abstract description 5
- 239000007787 solid Substances 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims description 15
- 238000000576 coating method Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 229920000877 Melamine resin Polymers 0.000 claims description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 2
- 239000002557 mineral fiber Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 abstract description 10
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 239000011148 porous material Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 230000016571 aggressive behavior Effects 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000009938 salting Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads
- E01F8/0064—Perforated plate or mesh, e.g. as wall facing
- E01F8/007—Perforated plate or mesh, e.g. as wall facing with damping material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Building Environments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH792/89A CH679601A5 (enrdf_load_stackoverflow) | 1989-03-03 | 1989-03-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69003971D1 DE69003971D1 (de) | 1993-11-25 |
| DE69003971T2 true DE69003971T2 (de) | 1994-05-05 |
Family
ID=4195296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE90101185T Expired - Fee Related DE69003971T2 (de) | 1989-03-03 | 1990-01-22 | Schallschluck- und -isolierungswand. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0385087B1 (enrdf_load_stackoverflow) |
| AT (1) | ATE96191T1 (enrdf_load_stackoverflow) |
| CH (1) | CH679601A5 (enrdf_load_stackoverflow) |
| DE (1) | DE69003971T2 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998000607A1 (en) * | 1996-06-28 | 1998-01-08 | Rockwool International A/S | A sound absorbing and/or reducing wall or baffle |
| DE29805730U1 (de) * | 1998-03-28 | 1998-06-04 | Grötz, Georg, 76597 Loffenau | Schallschutzwand für Verkehrswege |
| EP1770216A1 (en) | 2005-09-29 | 2007-04-04 | Rockwool International A/S | A noise absorbing element and a noise screen with such elements |
| CN107178045A (zh) * | 2017-07-14 | 2017-09-19 | 山西尚风科技股份有限公司 | 高铁非金属隔音板插紧装置及插接结构 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH608537A5 (en) * | 1975-08-30 | 1979-01-15 | Vki Rheinhold & Mahla Ag | Noise-protection wall |
| DE2625168B1 (de) * | 1976-06-04 | 1977-10-27 | Irbit Holding Ag | Aus schaumstoff bestehende schall- daemmauskleidung |
| DE2751854A1 (de) * | 1977-11-21 | 1979-05-23 | Reifen Weiss Kg | Schalldaemmendes bauelement in form eines mehrschichtigen plattenkoerpers |
| DE2800529A1 (de) * | 1978-01-07 | 1979-07-12 | Karl Fischer | Wandteil fuer eine insbesondere an verkehrswegen aufstellbare laermschutzwand |
| GB2157337B (en) * | 1984-04-05 | 1987-05-13 | Ici Plc | Sound absorption panels |
| US4751979A (en) * | 1985-05-16 | 1988-06-21 | Airborne Express, Inc. | Engine noise suppression kit for the nacelles of a jet aircraft |
| NL8702613A (nl) * | 1987-11-02 | 1989-06-01 | Arij Roelof De Bruin En Hubert | Geluidsabsorberend element. |
| DE8811787U1 (de) * | 1988-09-16 | 1988-12-22 | HANSA Ventilatoren und Maschinenbau NEUMANN GmbH & Co KG, 2915 Saterland | Schalldämpfer |
-
1989
- 1989-03-03 CH CH792/89A patent/CH679601A5/fr not_active IP Right Cessation
-
1990
- 1990-01-22 EP EP90101185A patent/EP0385087B1/fr not_active Expired - Lifetime
- 1990-01-22 DE DE90101185T patent/DE69003971T2/de not_active Expired - Fee Related
- 1990-01-22 AT AT90101185T patent/ATE96191T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| ATE96191T1 (de) | 1993-11-15 |
| EP0385087B1 (fr) | 1993-10-20 |
| DE69003971D1 (de) | 1993-11-25 |
| EP0385087A2 (fr) | 1990-09-05 |
| EP0385087A3 (fr) | 1991-06-12 |
| CH679601A5 (enrdf_load_stackoverflow) | 1992-03-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: DERZEIT KEIN VERTRETER BESTELLT |
|
| 8339 | Ceased/non-payment of the annual fee |