FR2724675B1 - SOUND INSULATION PANEL, PARTICULARLY FOR THE PRODUCTION OF NOISE WALLS - Google Patents

SOUND INSULATION PANEL, PARTICULARLY FOR THE PRODUCTION OF NOISE WALLS

Info

Publication number
FR2724675B1
FR2724675B1 FR9411411A FR9411411A FR2724675B1 FR 2724675 B1 FR2724675 B1 FR 2724675B1 FR 9411411 A FR9411411 A FR 9411411A FR 9411411 A FR9411411 A FR 9411411A FR 2724675 B1 FR2724675 B1 FR 2724675B1
Authority
FR
France
Prior art keywords
production
sound insulation
insulation panel
noise walls
noise
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 - Fee Related
Application number
FR9411411A
Other languages
French (fr)
Other versions
FR2724675A1 (en
Inventor
L Hamaide Nicolas De
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.)
TOLARTOIS
Original Assignee
TOLARTOIS
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 TOLARTOIS filed Critical TOLARTOIS
Priority to FR9411411A priority Critical patent/FR2724675B1/en
Publication of FR2724675A1 publication Critical patent/FR2724675A1/en
Application granted granted Critical
Publication of FR2724675B1 publication Critical patent/FR2724675B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E01F8/0064—Perforated plate or mesh, e.g. as wall facing
    • E01F8/007—Perforated plate or mesh, e.g. as wall facing with damping material

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
FR9411411A 1994-09-19 1994-09-19 SOUND INSULATION PANEL, PARTICULARLY FOR THE PRODUCTION OF NOISE WALLS Expired - Fee Related FR2724675B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9411411A FR2724675B1 (en) 1994-09-19 1994-09-19 SOUND INSULATION PANEL, PARTICULARLY FOR THE PRODUCTION OF NOISE WALLS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9411411A FR2724675B1 (en) 1994-09-19 1994-09-19 SOUND INSULATION PANEL, PARTICULARLY FOR THE PRODUCTION OF NOISE WALLS

Publications (2)

Publication Number Publication Date
FR2724675A1 FR2724675A1 (en) 1996-03-22
FR2724675B1 true FR2724675B1 (en) 1997-01-24

Family

ID=9467244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9411411A Expired - Fee Related FR2724675B1 (en) 1994-09-19 1994-09-19 SOUND INSULATION PANEL, PARTICULARLY FOR THE PRODUCTION OF NOISE WALLS

Country Status (1)

Country Link
FR (1) FR2724675B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4269694A1 (en) * 2022-04-25 2023-11-01 Wavebreaker AB A noise barrier

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3630310A (en) * 1969-10-17 1971-12-28 U F Chemical Corp Sound-absorbing fence
DE2432558A1 (en) * 1973-01-25 1976-01-22 Costa Silard Dipl I Vasiljevic Sound absorbing wall - for traffic lanes consists of hollow box like elements with sound absorbing elements built into them
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
FR2612217A1 (en) * 1987-03-13 1988-09-16 Rousset Michel Noise-reducing screens made of prefabricated elements
JPH0571109A (en) * 1991-09-11 1993-03-23 Kobe Steel Ltd Multilayer sound absorbing panel

Also Published As

Publication number Publication date
FR2724675A1 (en) 1996-03-22

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse