DE20219637U1 - Noise barrier, has first wall suspended above ground and offset relative to second wall - Google Patents
Noise barrier, has first wall suspended above ground and offset relative to second wallInfo
- Publication number
- DE20219637U1 DE20219637U1 DE20219637U DE20219637U DE20219637U1 DE 20219637 U1 DE20219637 U1 DE 20219637U1 DE 20219637 U DE20219637 U DE 20219637U DE 20219637 U DE20219637 U DE 20219637U DE 20219637 U1 DE20219637 U1 DE 20219637U1
- Authority
- DE
- Germany
- Prior art keywords
- wall
- noise barrier
- barrier according
- sound
- walls
- 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
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
-
- 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
- E01F8/0023—Details, e.g. foundations
-
- 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
- E01F8/0029—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20219637U DE20219637U1 (en) | 2002-12-18 | 2002-12-18 | Noise barrier, has first wall suspended above ground and offset relative to second wall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20219637U DE20219637U1 (en) | 2002-12-18 | 2002-12-18 | Noise barrier, has first wall suspended above ground and offset relative to second wall |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20219637U1 true DE20219637U1 (en) | 2003-02-20 |
Family
ID=7978105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20219637U Expired - Lifetime DE20219637U1 (en) | 2002-12-18 | 2002-12-18 | Noise barrier, has first wall suspended above ground and offset relative to second wall |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20219637U1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1619307A1 (en) | 2004-07-23 | 2006-01-25 | orange architekten Ges.b.R. | Noise reduction system for traffic routes |
CN100523385C (en) * | 2007-08-09 | 2009-08-05 | 同济大学 | Gradual-change cavity microperforated broad band sound absorption type sound barrier |
AT510484A1 (en) * | 2010-08-03 | 2012-04-15 | Kreitzer Leo | WALL ELEMENT FOR ESTABLISHING A NOISE PROTECTION WALL |
ITFI20130015A1 (en) * | 2013-01-18 | 2014-07-19 | Luca Belli | TRANSPARENT ANTI-NOISE SCREEN |
-
2002
- 2002-12-18 DE DE20219637U patent/DE20219637U1/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1619307A1 (en) | 2004-07-23 | 2006-01-25 | orange architekten Ges.b.R. | Noise reduction system for traffic routes |
AT501910B1 (en) * | 2004-07-23 | 2006-12-15 | Orange Architekten Ges B R Tsc | SOUNDPROOF SYSTEM FOR TRAFFIC ROUTES |
CN100523385C (en) * | 2007-08-09 | 2009-08-05 | 同济大学 | Gradual-change cavity microperforated broad band sound absorption type sound barrier |
AT510484A1 (en) * | 2010-08-03 | 2012-04-15 | Kreitzer Leo | WALL ELEMENT FOR ESTABLISHING A NOISE PROTECTION WALL |
AT510484B1 (en) * | 2010-08-03 | 2012-07-15 | Kreitzer Leo | WALL ELEMENT FOR ESTABLISHING A NOISE PROTECTION WALL |
ITFI20130015A1 (en) * | 2013-01-18 | 2014-07-19 | Luca Belli | TRANSPARENT ANTI-NOISE SCREEN |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20030327 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20060701 |