ATA32195A - NOISE PROTECTION WALL PART - Google Patents
NOISE PROTECTION WALL PARTInfo
- Publication number
- ATA32195A ATA32195A AT32195A AT32195A ATA32195A AT A32195 A ATA32195 A AT A32195A AT 32195 A AT32195 A AT 32195A AT 32195 A AT32195 A AT 32195A AT A32195 A ATA32195 A AT A32195A
- Authority
- AT
- Austria
- Prior art keywords
- wall part
- protection wall
- noise protection
- noise
- wall
- Prior art date
Links
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
-
- 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
- E01F8/0052—Grate-style, e.g. as wall facing
- E01F8/0058—Grate-style, e.g. as wall facing with damping material, e.g. rockwool, sand
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19944408177 DE4408177C2 (en) | 1994-03-11 | 1994-03-11 | Noise protection wall part |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA32195A true ATA32195A (en) | 2001-09-15 |
AT409000B AT409000B (en) | 2002-04-25 |
Family
ID=6512467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT32195A AT409000B (en) | 1994-03-11 | 1995-02-23 | NOISE WALL PART |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT409000B (en) |
CZ (1) | CZ284240B6 (en) |
DE (1) | DE4408177C2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2131436B1 (en) * | 1996-03-15 | 2000-02-01 | Postelectrica Fabricacion S A | MANUFACTURING PROCEDURE OF A SOUND ABSORBING BLOCK, AND APPLICATION OF THE SOUND ABSORBING BLOCK OBTAINED IN A PREFABRICATED RAILWAY PLATFORM. |
DE10338213A1 (en) * | 2003-08-20 | 2005-03-10 | Heberger System Bau Gmbh | Sound-absorbing components, noise protection wall of such sound-absorbing components and method for producing this noise barrier |
EP1916338A1 (en) * | 2006-10-25 | 2008-04-30 | Giuseppe Parenti | Self-supporting soundproofing and retaining prefabricated concrete panel |
DE202010000245U1 (en) | 2010-02-23 | 2010-06-24 | Hoppe, Christian | Sound absorber element for installation in a fire protection structure made of fire protection boards |
DE202010005198U1 (en) | 2010-04-14 | 2010-07-29 | Liaver Gmbh & Co. Kg | Sound absorbers, in particular baffles |
AT513105B1 (en) * | 2012-07-06 | 2015-04-15 | Kirchdorfer Fertigteilholding Gmbh | Rail track noise barrier component |
EP2692949B1 (en) | 2012-08-02 | 2016-12-07 | STRABAG Rail GmbH | Low height noise barrier wall along a railway track and noise barrier wall element for forming such a noise barrier wall |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2317812B1 (en) * | 1973-04-09 | 1973-12-06 | Neymeyer, Franz, 7731 Marbach | NOISE BARRIER |
DE7935675U1 (en) * | 1979-12-19 | 1980-08-28 | Stewing, Albert, 4270 Dorsten | Wall element for a noise barrier |
DE8316339U1 (en) * | 1983-06-03 | 1983-11-17 | Lemmen, Bernward, 5000 Köln | Noise barrier |
DE3426639A1 (en) * | 1984-07-19 | 1986-03-13 | Schneider & Klippel Kg, 4190 Kleve | Noise protection wall |
-
1994
- 1994-03-11 DE DE19944408177 patent/DE4408177C2/en not_active Expired - Fee Related
-
1995
- 1995-02-23 AT AT32195A patent/AT409000B/en not_active IP Right Cessation
- 1995-03-10 CZ CZ95627A patent/CZ284240B6/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE4408177C2 (en) | 1997-05-28 |
DE4408177A1 (en) | 1995-09-14 |
CZ284240B6 (en) | 1998-10-14 |
AT409000B (en) | 2002-04-25 |
CZ62795A3 (en) | 1995-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |