FR2456362A1 - Nouvel ecran antibruit utilisable notamment pour la lutte contre les bruits de roulement - Google Patents

Nouvel ecran antibruit utilisable notamment pour la lutte contre les bruits de roulement

Info

Publication number
FR2456362A1
FR2456362A1 FR7912104A FR7912104A FR2456362A1 FR 2456362 A1 FR2456362 A1 FR 2456362A1 FR 7912104 A FR7912104 A FR 7912104A FR 7912104 A FR7912104 A FR 7912104A FR 2456362 A1 FR2456362 A1 FR 2456362A1
Authority
FR
France
Prior art keywords
barrier
sound waves
joined together
interlocking
continuous screen
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.)
Pending
Application number
FR7912104A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7912104A priority Critical patent/FR2456362A1/fr
Publication of FR2456362A1 publication Critical patent/FR2456362A1/fr
Pending 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
    • E01F8/0041—Free-standing grates
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

LA PRESENTE INVENTION CONCERNE UN ECRAN ANTIBRUIT CARACTERISE EN CE QU'IL EST CONSTITUE PAR LA JUXTAPOSITION DE TUBES CREUX OUVERTS EN MATIERE PLASTIQUE MINCE SENSIBLE AUX BRUITS.
FR7912104A 1979-05-11 1979-05-11 Nouvel ecran antibruit utilisable notamment pour la lutte contre les bruits de roulement Pending FR2456362A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7912104A FR2456362A1 (fr) 1979-05-11 1979-05-11 Nouvel ecran antibruit utilisable notamment pour la lutte contre les bruits de roulement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7912104A FR2456362A1 (fr) 1979-05-11 1979-05-11 Nouvel ecran antibruit utilisable notamment pour la lutte contre les bruits de roulement

Publications (1)

Publication Number Publication Date
FR2456362A1 true FR2456362A1 (fr) 1980-12-05

Family

ID=9225385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912104A Pending FR2456362A1 (fr) 1979-05-11 1979-05-11 Nouvel ecran antibruit utilisable notamment pour la lutte contre les bruits de roulement

Country Status (1)

Country Link
FR (1) FR2456362A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384996A1 (fr) * 1989-02-10 1990-09-05 Octatube Space Structures B.V. Ecran antibruit
FR2885146A1 (fr) * 2005-04-28 2006-11-03 Colas Sa Dispositif de fixation deportee lateralement d'un panneau a au moins un support preexistant

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2224616A1 (fr) * 1973-04-06 1974-10-31 Weimar Ake
FR2283260A1 (fr) * 1974-08-27 1976-03-26 Gavels Arkitektkontor Ab Ecran de protection contre le bruit
AT344776B (de) * 1975-06-17 1978-08-10 Hellmut Sigmund Elastische strassenbegrenzung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2224616A1 (fr) * 1973-04-06 1974-10-31 Weimar Ake
FR2283260A1 (fr) * 1974-08-27 1976-03-26 Gavels Arkitektkontor Ab Ecran de protection contre le bruit
AT344776B (de) * 1975-06-17 1978-08-10 Hellmut Sigmund Elastische strassenbegrenzung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384996A1 (fr) * 1989-02-10 1990-09-05 Octatube Space Structures B.V. Ecran antibruit
FR2885146A1 (fr) * 2005-04-28 2006-11-03 Colas Sa Dispositif de fixation deportee lateralement d'un panneau a au moins un support preexistant

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