FR2783542B1 - RECONSTRUCTED PROFILE POSTS FOR SOUND SCREENS MADE OF PANELS - Google Patents

RECONSTRUCTED PROFILE POSTS FOR SOUND SCREENS MADE OF PANELS

Info

Publication number
FR2783542B1
FR2783542B1 FR9811974A FR9811974A FR2783542B1 FR 2783542 B1 FR2783542 B1 FR 2783542B1 FR 9811974 A FR9811974 A FR 9811974A FR 9811974 A FR9811974 A FR 9811974A FR 2783542 B1 FR2783542 B1 FR 2783542B1
Authority
FR
France
Prior art keywords
panels
screens made
profile posts
reconstructed profile
sound screens
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
FR9811974A
Other languages
French (fr)
Other versions
FR2783542A1 (en
Inventor
Pierre Verdiere
Francois Xavier Pozin
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 FR9811974A priority Critical patent/FR2783542B1/en
Priority to EP99430022A priority patent/EP0989236A1/en
Publication of FR2783542A1 publication Critical patent/FR2783542A1/en
Application granted granted Critical
Publication of FR2783542B1 publication Critical patent/FR2783542B1/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
    • E01F8/0011—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
    • E01F8/0023—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
    • E01F8/0029—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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
FR9811974A 1998-09-22 1998-09-22 RECONSTRUCTED PROFILE POSTS FOR SOUND SCREENS MADE OF PANELS Expired - Fee Related FR2783542B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9811974A FR2783542B1 (en) 1998-09-22 1998-09-22 RECONSTRUCTED PROFILE POSTS FOR SOUND SCREENS MADE OF PANELS
EP99430022A EP0989236A1 (en) 1998-09-22 1999-09-22 Posts made of reconstituted profiles for constructing noise protection walls made of panels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9811974A FR2783542B1 (en) 1998-09-22 1998-09-22 RECONSTRUCTED PROFILE POSTS FOR SOUND SCREENS MADE OF PANELS

Publications (2)

Publication Number Publication Date
FR2783542A1 FR2783542A1 (en) 2000-03-24
FR2783542B1 true FR2783542B1 (en) 2001-06-22

Family

ID=9530818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9811974A Expired - Fee Related FR2783542B1 (en) 1998-09-22 1998-09-22 RECONSTRUCTED PROFILE POSTS FOR SOUND SCREENS MADE OF PANELS

Country Status (2)

Country Link
EP (1) EP0989236A1 (en)
FR (1) FR2783542B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1396273B1 (en) * 2009-10-20 2012-11-16 Sapa Profili S R L MAST FOR ACOUSTIC BARRIERS AND RELATIVE ACOUSTIC BARRIER.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7137236U (en) * 1972-01-13 Schnarr & Sohn Gmbh Acoustic shielding device
DE3030931A1 (en) * 1980-08-16 1982-04-01 Ed. Züblin AG, 7000 Stuttgart Noise screen wall concrete slab mounting on posts - involves right angled side screw bolts with protruding heads, permitting adjustment
FR2507222A1 (en) * 1981-06-03 1982-12-10 Rousset Michel Noise insulating concrete wall - has precast concrete panels held edge to edge by bolts
NL8303128A (en) * 1983-09-09 1985-04-01 Alcoa Nederland Bv SOUND INSULATING WALL.
JPH01299906A (en) * 1988-05-27 1989-12-04 Kawasaki Steel Corp Setup method for noise insulating wall in high level traffic route
FR2700410B1 (en) * 1993-01-11 1995-03-17 Gauthier Paul Composite acoustic screen.

Also Published As

Publication number Publication date
FR2783542A1 (en) 2000-03-24
EP0989236A1 (en) 2000-03-29

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Legal Events

Date Code Title Description
ST Notification of lapse