DE9005163U1 - Lärmschutzwand - Google Patents
LärmschutzwandInfo
- Publication number
- DE9005163U1 DE9005163U1 DE9005163U DE9005163U DE9005163U1 DE 9005163 U1 DE9005163 U1 DE 9005163U1 DE 9005163 U DE9005163 U DE 9005163U DE 9005163 U DE9005163 U DE 9005163U DE 9005163 U1 DE9005163 U1 DE 9005163U1
- Authority
- DE
- Germany
- Prior art keywords
- noise
- concrete
- noise barrier
- barrier according
- ribs
- 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
- 230000004888 barrier function Effects 0.000 title claims description 26
- 230000000694 effects Effects 0.000 description 11
- 238000013461 design Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012360 testing method Methods 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
- E01F8/0029—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)
- Building Environments (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9005163U DE9005163U1 (de) | 1990-05-07 | 1990-05-07 | Lärmschutzwand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9005163U DE9005163U1 (de) | 1990-05-07 | 1990-05-07 | Lärmschutzwand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9005163U1 true DE9005163U1 (de) | 1990-07-12 |
Family
ID=6853566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9005163U Expired - Lifetime DE9005163U1 (de) | 1990-05-07 | 1990-05-07 | Lärmschutzwand |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9005163U1 (fr) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2683368A1 (fr) * | 1991-10-31 | 1993-05-07 | Prefatech Sa | Matelas absorbant le bruit. |
| FR2714681A1 (fr) * | 1994-01-04 | 1995-07-07 | Sncf | Elément d'écran de protection acoustique en béton de fibres métalliques et utilisation de tels éléments le long d'un pont de chemin de fer. |
| EP0679765A1 (fr) * | 1994-03-30 | 1995-11-02 | Kurt Dr. Bitterli | Elément d'écran insonorisant et procédé de fabrication d'un élément d'écran insonorisant |
| EP0767275A1 (fr) * | 1995-10-07 | 1997-04-09 | Philipp Holzmann AG | Absorbeur de bruit pour la superstructure d'une voie ferrée sans ballast |
| FR2754288A1 (fr) * | 1996-10-09 | 1998-04-10 | Socarel | Panneaux modulaires absorbants et ecrans anti-bruit integrant de tels panneaux |
| DE29808400U1 (de) | 1998-05-09 | 1998-10-01 | Kopf, Bernd, 77933 Lahr | Schallabsorbierendes Bauelement für Lärmschutzwände |
| FR2816336A1 (fr) * | 2000-11-07 | 2002-05-10 | Richert Andre | Dispositif de mur antibruit |
-
1990
- 1990-05-07 DE DE9005163U patent/DE9005163U1/de not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2683368A1 (fr) * | 1991-10-31 | 1993-05-07 | Prefatech Sa | Matelas absorbant le bruit. |
| FR2714681A1 (fr) * | 1994-01-04 | 1995-07-07 | Sncf | Elément d'écran de protection acoustique en béton de fibres métalliques et utilisation de tels éléments le long d'un pont de chemin de fer. |
| EP0679765A1 (fr) * | 1994-03-30 | 1995-11-02 | Kurt Dr. Bitterli | Elément d'écran insonorisant et procédé de fabrication d'un élément d'écran insonorisant |
| EP0767275A1 (fr) * | 1995-10-07 | 1997-04-09 | Philipp Holzmann AG | Absorbeur de bruit pour la superstructure d'une voie ferrée sans ballast |
| FR2754288A1 (fr) * | 1996-10-09 | 1998-04-10 | Socarel | Panneaux modulaires absorbants et ecrans anti-bruit integrant de tels panneaux |
| DE29808400U1 (de) | 1998-05-09 | 1998-10-01 | Kopf, Bernd, 77933 Lahr | Schallabsorbierendes Bauelement für Lärmschutzwände |
| FR2816336A1 (fr) * | 2000-11-07 | 2002-05-10 | Richert Andre | Dispositif de mur antibruit |
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