FR2774107B1 - Parement amortisseur acoustique pour mur anti-bruit - Google Patents

Parement amortisseur acoustique pour mur anti-bruit

Info

Publication number
FR2774107B1
FR2774107B1 FR9800926A FR9800926A FR2774107B1 FR 2774107 B1 FR2774107 B1 FR 2774107B1 FR 9800926 A FR9800926 A FR 9800926A FR 9800926 A FR9800926 A FR 9800926A FR 2774107 B1 FR2774107 B1 FR 2774107B1
Authority
FR
France
Prior art keywords
shock absorber
acoustic shock
noise wall
absorber facing
facing
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
FR9800926A
Other languages
English (en)
Other versions
FR2774107A1 (fr
Inventor
Jurg Peter Scheiwiller
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.)
PIC CONSEIL
Original Assignee
PIC CONSEIL
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 PIC CONSEIL filed Critical PIC CONSEIL
Priority to FR9800926A priority Critical patent/FR2774107B1/fr
Priority to EP99400195A priority patent/EP0933475A1/fr
Publication of FR2774107A1 publication Critical patent/FR2774107A1/fr
Application granted granted Critical
Publication of FR2774107B1 publication Critical patent/FR2774107B1/fr
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
    • E01F8/0041—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
    • E01F8/0023—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)
  • Building Environments (AREA)
  • Finishing Walls (AREA)
FR9800926A 1998-01-28 1998-01-28 Parement amortisseur acoustique pour mur anti-bruit Expired - Fee Related FR2774107B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9800926A FR2774107B1 (fr) 1998-01-28 1998-01-28 Parement amortisseur acoustique pour mur anti-bruit
EP99400195A EP0933475A1 (fr) 1998-01-28 1999-01-28 Parement amortisseur, acoustique pour mur anti-bruit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9800926A FR2774107B1 (fr) 1998-01-28 1998-01-28 Parement amortisseur acoustique pour mur anti-bruit

Publications (2)

Publication Number Publication Date
FR2774107A1 FR2774107A1 (fr) 1999-07-30
FR2774107B1 true FR2774107B1 (fr) 2000-04-28

Family

ID=9522276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9800926A Expired - Fee Related FR2774107B1 (fr) 1998-01-28 1998-01-28 Parement amortisseur acoustique pour mur anti-bruit

Country Status (2)

Country Link
EP (1) EP0933475A1 (fr)
FR (1) FR2774107B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622223B1 (fr) * 1987-10-22 1991-05-03 Pic Conseil Revetement de sol et procede pour le preparer
FR2697040B1 (fr) * 1992-10-21 1994-12-30 Ind Entreprise Elément de protection contre le bruit et son utilisation.
AU6572094A (en) 1993-04-14 1994-11-08 Pic Conseil Sarl Sound absorbent material
JP2707055B2 (ja) * 1994-03-14 1998-01-28 日本道路公団 遮音壁上端に対する吸音体の取付方法
EP0833989A1 (fr) * 1995-01-13 1998-04-08 Augustinus Wilhelmus Maria Bertels Structure murale
DE19602779A1 (de) * 1996-01-26 1997-07-31 Wacon Gmbh Walter Consulting & Photovoltaisch nutzbare Lärmschutzwand
JP2859578B2 (ja) * 1996-03-28 1999-02-17 三菱電機株式会社 音波位相変化装置及び防音壁

Also Published As

Publication number Publication date
EP0933475A1 (fr) 1999-08-04
FR2774107A1 (fr) 1999-07-30

Similar Documents

Publication Publication Date Title
DE19980504D2 (de) Torsionsschwingungsdämpfer
DE60020052D1 (de) Granulatgefüllter Schwingungsdämpfer
DE69912962D1 (de) Vibrationsgedämpfter hammer
FI20002306A (fi) Värinäkaiutin
NO20015421D0 (no) Partsiell skrueformet plategangsystem for undertrykking av virvelindusert vibrasjon
DE69914152D1 (de) Schalldämpfende Ohrabdeckung
FR2775745B1 (fr) Amortisseur de vibrations de torsion
FR2790808B1 (fr) Amortisseur de vibrations
DE69913432D1 (de) Schwingungsdämpfender Block
IT1309646B1 (it) Dispositivo per sopprimere vibrazioni acustiche via solido
ITTO990415A0 (it) Smorzatore di vibrazioni
FI103747B1 (fi) Värähtelymuunninyksikkö
GB9902900D0 (en) Vibration damping
DE29815712U1 (de) Schallabsorber
FR2801948B1 (fr) Amortisseur de vibrations de torsion
DE19980857D2 (de) Torsionsschwingungsdämpfer
DE29815926U1 (de) Schwingungsdämpfer
NO20012032L (no) Höyeffekts-svingningsdemper
FR2774107B1 (fr) Parement amortisseur acoustique pour mur anti-bruit
DE69908045T2 (de) Flüssigkeitsabgedichteter Schwingungstilger
DE69816330D1 (de) Lärmschutzwand
FR2787475B1 (fr) Mur anti-bruit
FR2779500B1 (fr) Amortisseur de vibrations
GB9815513D0 (en) Vibration damping arrangements
DE29820280U1 (de) Erschütterungsdämpfer

Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
ST Notification of lapse