DE69417336D1 - Soundproof wall - Google Patents

Soundproof wall

Info

Publication number
DE69417336D1
DE69417336D1 DE69417336T DE69417336T DE69417336D1 DE 69417336 D1 DE69417336 D1 DE 69417336D1 DE 69417336 T DE69417336 T DE 69417336T DE 69417336 T DE69417336 T DE 69417336T DE 69417336 D1 DE69417336 D1 DE 69417336D1
Authority
DE
Germany
Prior art keywords
soundproof wall
soundproof
wall
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
Application number
DE69417336T
Other languages
German (de)
Inventor
Bernard Libert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gpri S A
Original Assignee
Gpri S A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gpri S A filed Critical Gpri S A
Application granted granted Critical
Publication of DE69417336D1 publication Critical patent/DE69417336D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E01F8/0011—Plank-like elements
    • 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)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
DE69417336T 1993-10-14 1994-10-14 Soundproof wall Expired - Lifetime DE69417336D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9312219A FR2711155B1 (en) 1993-10-14 1993-10-14 Anti-noise wall.

Publications (1)

Publication Number Publication Date
DE69417336D1 true DE69417336D1 (en) 1999-04-29

Family

ID=9451812

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69417336T Expired - Lifetime DE69417336D1 (en) 1993-10-14 1994-10-14 Soundproof wall

Country Status (3)

Country Link
EP (1) EP0648897B1 (en)
DE (1) DE69417336D1 (en)
FR (1) FR2711155B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2145704B1 (en) * 1998-04-24 2001-02-01 Garces Jose Manuel Llaneza NEW ACOUSTIC SCREENING.
AT408552B (en) * 1998-05-12 2002-01-25 Brunbauer Wolfgang Dipl Ing NOISE CONTROL DEVICE
AU4121799A (en) * 1998-06-10 1999-12-30 Peter Lorenz Noise protection construction built with prefabricated parts
LU90325B1 (en) * 1998-12-02 2000-07-18 Profilarbed Sa Noise-absorbing wall for road or railway line is made of sheet piling with additional sound-insulating panels fastened on front, with spaces which may be filled with insulating material
EP1135557A1 (en) * 1998-12-02 2001-09-26 ProfilARBED S.A. Noise-reduction wall
CH690687A5 (en) * 2000-02-03 2000-12-15 Fredy Feurer Method for damping rail traffic air noise uses absorption layers and also works for motor vehicles on normal roads
RU201071U1 (en) * 2020-05-26 2020-11-25 Общество с ограниченной ответственностью "Информационные технологии" (ООО "ИнфоТех") NOISE PROTECTION DEVICE FOR SORTING SLIDER CAR REDUCER
RU204529U1 (en) * 2021-03-19 2021-05-28 Общество С Ограниченной Ответственностью "Информационные Технологии" (Ооо "Инфртех") DEVICE FOR NOISE PROTECTION SCREENS ON SORTING SLIDES
CN114164777B (en) * 2021-11-29 2023-10-31 安平县佳旺五金丝网制品有限公司 Overpass sound barrier

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2267603A1 (en) * 1974-04-11 1975-11-07 Profilafroid Sa Sound-absorbing panel - comprising sound-insulating blocks attached to metal support
US4143495A (en) * 1976-10-22 1979-03-13 Fa. Pass & Co. Sound-absorbing panel
CH659843A5 (en) * 1983-03-08 1987-02-27 Mannhart Martin Hoch & Tiefbau Noise-protection wall
FR2657903B1 (en) * 1990-02-05 1992-06-12 Socarel NEW TYPE OF CONCRETE PANEL FOR THE PRODUCTION OF NOISE WALLS.
CH683355A5 (en) * 1991-05-23 1994-02-28 Hermann Claus Lightweight acoustic structure.
DE9106804U1 (en) * 1991-06-03 1991-08-22 Koch Gmbh & Co. Kg, 5431 Nentershausen, De

Also Published As

Publication number Publication date
FR2711155A1 (en) 1995-04-21
EP0648897A1 (en) 1995-04-19
EP0648897B1 (en) 1999-03-24
FR2711155B1 (en) 1999-06-04

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Legal Events

Date Code Title Description
8332 No legal effect for de