FR2737514B1 - NOISE PROTECTION - Google Patents

NOISE PROTECTION

Info

Publication number
FR2737514B1
FR2737514B1 FR9509362A FR9509362A FR2737514B1 FR 2737514 B1 FR2737514 B1 FR 2737514B1 FR 9509362 A FR9509362 A FR 9509362A FR 9509362 A FR9509362 A FR 9509362A FR 2737514 B1 FR2737514 B1 FR 2737514B1
Authority
FR
France
Prior art keywords
noise protection
noise
protection
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
FR9509362A
Other languages
French (fr)
Other versions
FR2737514A1 (en
Inventor
Jean Michelet
Gerard Lopes
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.)
Demathieu & Bard
Original Assignee
Demathieu & Bard
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 Demathieu & Bard filed Critical Demathieu & Bard
Priority to FR9509362A priority Critical patent/FR2737514B1/en
Publication of FR2737514A1 publication Critical patent/FR2737514A1/en
Application granted granted Critical
Publication of FR2737514B1 publication Critical patent/FR2737514B1/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
    • E01F8/0029—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)
FR9509362A 1995-08-01 1995-08-01 NOISE PROTECTION Expired - Fee Related FR2737514B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9509362A FR2737514B1 (en) 1995-08-01 1995-08-01 NOISE PROTECTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9509362A FR2737514B1 (en) 1995-08-01 1995-08-01 NOISE PROTECTION

Publications (2)

Publication Number Publication Date
FR2737514A1 FR2737514A1 (en) 1997-02-07
FR2737514B1 true FR2737514B1 (en) 1997-10-03

Family

ID=9481608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9509362A Expired - Fee Related FR2737514B1 (en) 1995-08-01 1995-08-01 NOISE PROTECTION

Country Status (1)

Country Link
FR (1) FR2737514B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO986000L (en) * 1998-12-18 2000-06-19 Varmesystemer As Fixing system for non-structural walls comprising layers of a mixture of a foamed polymer material and cement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657903B1 (en) * 1990-02-05 1992-06-12 Socarel NEW TYPE OF CONCRETE PANEL FOR THE PRODUCTION OF NOISE WALLS.
DE59205694D1 (en) * 1991-12-20 1996-04-18 Bold Karl Gmbh & Co Visual and noise protection wall with support structure
DE9209503U1 (en) * 1992-07-15 1992-09-24 Meyer, Günter, Dipl.-Ing., 7519 Walzbachtal Noise barrier for heavy use

Also Published As

Publication number Publication date
FR2737514A1 (en) 1997-02-07

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120430