DE69400439D1 - Schallschutzwand - Google Patents

Schallschutzwand

Info

Publication number
DE69400439D1
DE69400439D1 DE69400439T DE69400439T DE69400439D1 DE 69400439 D1 DE69400439 D1 DE 69400439D1 DE 69400439 T DE69400439 T DE 69400439T DE 69400439 T DE69400439 T DE 69400439T DE 69400439 D1 DE69400439 D1 DE 69400439D1
Authority
DE
Germany
Prior art keywords
posts
panels
side wings
soundproof wall
acoustically insulating
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
DE69400439T
Other languages
German (de)
English (en)
Inventor
Jacques Gauthier
Pierre Gauthier
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.)
GAUTHIER PAUL SA
Original Assignee
GAUTHIER PAUL SA
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 GAUTHIER PAUL SA filed Critical GAUTHIER PAUL SA
Application granted granted Critical
Publication of DE69400439D1 publication Critical patent/DE69400439D1/de
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
    • E01F8/0047—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
    • 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
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0453—Rails of materials other than metal or concrete, e.g. wood, plastics; Rails of different materials, e.g. rubber-faced metal profiles, concrete-filled steel tubes
    • 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
    • E01F8/0017—Plate-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
    • E01F8/0023—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
    • E01F8/0035—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with undulated surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Wood Science & Technology (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Building Environments (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Overhead Projectors And Projection Screens (AREA)
DE69400439T 1993-01-11 1994-01-07 Schallschutzwand Expired - Lifetime DE69400439D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9300178A FR2700410B1 (fr) 1993-01-11 1993-01-11 Ecran acoustique composite.

Publications (1)

Publication Number Publication Date
DE69400439D1 true DE69400439D1 (de) 1996-10-10

Family

ID=9442941

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69400439T Expired - Lifetime DE69400439D1 (de) 1993-01-11 1994-01-07 Schallschutzwand

Country Status (4)

Country Link
EP (1) EP0607072B1 (fr)
AT (1) ATE142294T1 (fr)
DE (1) DE69400439D1 (fr)
FR (1) FR2700410B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2783542B1 (fr) * 1998-09-22 2001-06-22 Pierre Verdiere Poteaux en profiles reconstitues pour ecrans acoustiques constitues de panneaux
CN104612072B (zh) * 2015-02-10 2018-09-28 西藏中驰集团股份有限公司 减载式声屏障单元板

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7909009U1 (de) * 1979-08-23 Continental Gummi-Werke Ag, 3000 Hannover Lärmschutzwand
US3630310A (en) * 1969-10-17 1971-12-28 U F Chemical Corp Sound-absorbing fence
DE2608820A1 (de) * 1976-03-04 1977-09-08 Norbert Colberg Bausatz fuer die herstellung von laermschutzwaenden
DE2619894A1 (de) * 1976-05-05 1977-11-24 Siegfried Brauner Vorrichtung zur verminderung des strassenverkehrslaerms
AT370157B (de) * 1978-10-06 1983-03-10 Kloeckner Werke Ag Laermschutzwand
DE3043876A1 (de) * 1980-11-21 1982-09-09 Gustav 8820 Gunzenhausen Keller Schallschutzwand
DE3131104C2 (de) * 1981-08-06 1986-06-12 Karl Schlüter KG, 2819 Riede Lärmschutzwand
AT386440B (de) * 1986-08-21 1988-08-25 Forster Franz Ing Gmbh Laermschutzelement
AT400342B (de) * 1987-07-20 1995-12-27 Riegler August Leitschiene zur sicherung von verkehrsflächen
FR2633716A1 (fr) * 1988-06-16 1990-01-05 Routier Equip Sa Ecran absorbant ou reflechissant acoustique
IT8845517A0 (it) * 1988-11-07 1988-11-07 Menichini Luigi Pannello modulare fonoassorbente e fonoisolante con faccia a griglia lamellare verso la fonte del rumore
GB8920927D0 (en) * 1989-09-15 1989-11-01 Bicc Plc Noise barriers

Also Published As

Publication number Publication date
ATE142294T1 (de) 1996-09-15
EP0607072B1 (fr) 1996-09-04
FR2700410A1 (fr) 1994-07-13
EP0607072A1 (fr) 1994-07-20
FR2700410B1 (fr) 1995-03-17

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Legal Events

Date Code Title Description
8332 No legal effect for de