EP0010508A3 - Sound-absorbing wall, particularly for motorways - Google Patents
Sound-absorbing wall, particularly for motorways Download PDFInfo
- Publication number
- EP0010508A3 EP0010508A3 EP79400791A EP79400791A EP0010508A3 EP 0010508 A3 EP0010508 A3 EP 0010508A3 EP 79400791 A EP79400791 A EP 79400791A EP 79400791 A EP79400791 A EP 79400791A EP 0010508 A3 EP0010508 A3 EP 0010508A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- absorbing wall
- highways
- pierced
- openings
- sound
- 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.)
- Ceased
Links
- 239000004568 cement Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 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
- E01F8/0052—Grate-style, e.g. as wall facing
- E01F8/0058—Grate-style, e.g. as wall facing with damping material, e.g. rockwool, sand
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/8227—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only screens ; Arrangements of sound-absorbing elements, e.g. baffles
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
- E04B2001/8433—Tray or frame type panels or blocks, with or without acoustical filling with holes in their face
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
- E04B2001/8442—Tray type elements
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Building Environments (AREA)
- Road Paving Structures (AREA)
Abstract
- Ce mur absorbant les sons a une structure de résona teur. - This sound absorbing wall has a resonant structure tor.
- Il est constitué d'au moins trois panneaux en béton, en terre cuite, en fibro-ciment, en matière plastique, ou en toute autre matière facile à entretenir, dont le premier est percé d'ouvertures, le second et éventuellement les autres, sauf le dernier, sont également percés d'ouvertures, mais de plus petites dimensions, tandis que le dernier est entièrement plein, ces panneaux ayant leurs côtés latéraux engagés dans des glissières verticales, en forme de U, prévues dans des piliers successifs. - It consists of at least three concrete panels, in terracotta, fiber cement, plastic, or any another easy-care material, the first of which is pierced openings, the second and possibly the others, except the last, are also pierced with openings, but more small dimensions, while the latter is entirely full, these panels having their lateral sides engaged in vertical, U-shaped slides provided in successive pillars.
- Ces murs peuvent notamment protéger les riverains des autoroutes contre le bruit provoqué par la circulation sur lesdites autoroutes. - These walls can in particular protect local residents highways against noise caused by traffic on said highways.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7830146 | 1978-10-24 | ||
FR7830146A FR2439849A1 (en) | 1978-10-24 | 1978-10-24 | PHONIC SCREEN |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0010508A2 EP0010508A2 (en) | 1980-04-30 |
EP0010508A3 true EP0010508A3 (en) | 1980-05-14 |
Family
ID=9214075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP79400791A Ceased EP0010508A3 (en) | 1978-10-24 | 1979-10-24 | Sound-absorbing wall, particularly for motorways |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0010508A3 (en) |
FR (1) | FR2439849A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2506801A1 (en) * | 1981-06-01 | 1982-12-03 | Routier Equip Sa | Noise insulating screen for road - comprises horizontal and inclined baffle strips in front of absorbent layer |
DE3530867A1 (en) * | 1985-08-29 | 1987-03-05 | Nuedling Franz C Basaltwerk | Masonry or cobblestone made of concrete or the like |
FR2630468B1 (en) * | 1988-04-21 | 1990-08-24 | Norpac | PROTECTION SCREEN IN NON-JOINED PARALLEL SLATS AND APPLICATION TO AN INSULATION PANEL |
NZ228917A (en) * | 1988-05-04 | 1990-09-26 | Road Const Authority | Acoustic barrier panel |
FR2644816B1 (en) * | 1989-03-22 | 1993-06-04 | Peuchot Entreprise | ISOPHONIC PARTITIONING MODULE, BOXES AND SOUND INSULATION CHAMBERS USING SUCH MODULES |
GB2264316A (en) * | 1992-02-14 | 1993-08-25 | Boral Edenhall Concrete Produc | Noise barrier |
CH688097A5 (en) * | 1994-08-31 | 1997-05-15 | Cycrollo Ag | Kit for creating a soundproof wall. |
ES2087826B1 (en) * | 1994-11-22 | 1997-02-16 | Huarte S A | ACOUSTIC ABSORBENT SCREEN AND ITS MANUFACTURING PROCEDURE. |
DE202010009659U1 (en) * | 2010-02-22 | 2010-12-16 | Wieser, Karl | Soundproofing system |
CN111501589B (en) * | 2020-04-21 | 2020-12-08 | 成都大学 | Honeycomb highway sound insulation safety device against wind |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7638926U1 (en) * | Katzenberger, Helmut, Ing., Innsbruck (Oesterreich) | |||
US2159488A (en) * | 1935-08-01 | 1939-05-23 | Johns Manville | Perforated membrane |
FR2176708A1 (en) * | 1972-03-20 | 1973-11-02 | Rotterink Johannes | |
FR2218307A1 (en) * | 1973-02-17 | 1974-09-13 | Sekisui Jushi Kk | |
FR2234425A1 (en) * | 1973-06-21 | 1975-01-17 | Piatti Alfredo Ag | |
FR2280164A1 (en) * | 1974-07-26 | 1976-02-20 | Vasiljevic C | NOISE DAMPER |
DE2544469A1 (en) * | 1975-10-04 | 1977-04-14 | Continental Gummi Werke Ag | Traffic noise screening wall - has aligned stepped or tapered holes in spaced panels for through vision |
DE2619894A1 (en) * | 1976-05-05 | 1977-11-24 | Siegfried Brauner | Road side traffic noise reducing guide rail - comprises hollow profiles with holes in side facing road forming unit not restricting vision |
-
1978
- 1978-10-24 FR FR7830146A patent/FR2439849A1/en active Granted
-
1979
- 1979-10-24 EP EP79400791A patent/EP0010508A3/en not_active Ceased
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7638926U1 (en) * | Katzenberger, Helmut, Ing., Innsbruck (Oesterreich) | |||
US2159488A (en) * | 1935-08-01 | 1939-05-23 | Johns Manville | Perforated membrane |
FR2176708A1 (en) * | 1972-03-20 | 1973-11-02 | Rotterink Johannes | |
FR2218307A1 (en) * | 1973-02-17 | 1974-09-13 | Sekisui Jushi Kk | |
FR2234425A1 (en) * | 1973-06-21 | 1975-01-17 | Piatti Alfredo Ag | |
FR2280164A1 (en) * | 1974-07-26 | 1976-02-20 | Vasiljevic C | NOISE DAMPER |
DE2544469A1 (en) * | 1975-10-04 | 1977-04-14 | Continental Gummi Werke Ag | Traffic noise screening wall - has aligned stepped or tapered holes in spaced panels for through vision |
DE2619894A1 (en) * | 1976-05-05 | 1977-11-24 | Siegfried Brauner | Road side traffic noise reducing guide rail - comprises hollow profiles with holes in side facing road forming unit not restricting vision |
Also Published As
Publication number | Publication date |
---|---|
EP0010508A2 (en) | 1980-04-30 |
FR2439849A1 (en) | 1980-05-23 |
FR2439849B1 (en) | 1982-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LU NL SE |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LU NL SE |
|
17P | Request for examination filed | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 19850329 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: FARON, RENE Inventor name: CUBRAUD, ROBERT |