FR2438313B1 - - Google Patents

Info

Publication number
FR2438313B1
FR2438313B1 FR7924838A FR7924838A FR2438313B1 FR 2438313 B1 FR2438313 B1 FR 2438313B1 FR 7924838 A FR7924838 A FR 7924838A FR 7924838 A FR7924838 A FR 7924838A FR 2438313 B1 FR2438313 B1 FR 2438313B1
Authority
FR
France
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
Application number
FR7924838A
Other languages
French (fr)
Other versions
FR2438313A1 (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.)
Kloeckner Werke AG
Original Assignee
Kloeckner Werke AG
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
Priority claimed from DE19782843595 external-priority patent/DE2843595C2/en
Priority claimed from DE19792937446 external-priority patent/DE2937446C2/en
Application filed by Kloeckner Werke AG filed Critical Kloeckner Werke AG
Publication of FR2438313A1 publication Critical patent/FR2438313A1/en
Application granted granted Critical
Publication of FR2438313B1 publication Critical patent/FR2438313B1/fr
Granted 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)
  • Building Environments (AREA)
  • Bridges Or Land Bridges (AREA)
  • Working Measures On Existing Buildindgs (AREA)
FR7924838A 1978-10-06 1979-10-05 PROTECTION AGAINST NOISE Granted FR2438313A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782843595 DE2843595C2 (en) 1978-10-06 1978-10-06 Noise barrier
DE19792937446 DE2937446C2 (en) 1979-09-15 1979-09-15 Noise barrier

Publications (2)

Publication Number Publication Date
FR2438313A1 FR2438313A1 (en) 1980-04-30
FR2438313B1 true FR2438313B1 (en) 1985-01-18

Family

ID=25775986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7924838A Granted FR2438313A1 (en) 1978-10-06 1979-10-05 PROTECTION AGAINST NOISE

Country Status (6)

Country Link
AT (1) AT370157B (en)
CH (1) CH647027A5 (en)
FR (1) FR2438313A1 (en)
IT (1) IT1123782B (en)
LU (1) LU81759A1 (en)
NL (1) NL179599B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592072A1 (en) * 1985-12-20 1987-06-26 Benzaquen Martial Noise protection wall with heat recovery
FR2700410B1 (en) * 1993-01-11 1995-03-17 Gauthier Paul Composite acoustic screen.
DE19816089A1 (en) * 1998-04-09 1999-10-21 Lsw Bau Ges Fuer Laermschutz M Wall element for a noise barrier and noise barrier
IT1311708B1 (en) * 1999-08-16 2002-03-19 Sist Barriere Stradali S R L SOUNDPROOFING SOUND BARRIER OF MODULAR TYPE AND RELATED MANUFACTURING PROCEDURE
DE102005015955A1 (en) * 2005-03-18 2006-09-21 Calenberg Ingenieure, planmäßig elastisch lagern, GmbH Noise control arrangement e.g. for use in railroad lines for high-speed trains, has support element of laterally open profile defining supporting surface for noise control element that faces away from noise source
DE102008003726A1 (en) 2008-01-09 2009-07-16 Calenberg Ingenieure, planmäßig elastisch lagern, GmbH Sound-proof wall element for sound absorption at high-speed railway track, has intermediate flange arranged between flanges, and sound-proof element arranged between one flange and intermediate flange, where all flanges are of same length
GB2473603A (en) * 2009-09-10 2011-03-23 Timber Innovations Ltd Acoustic fence for reflecting or absorbing sound
DE202009012824U1 (en) 2009-09-24 2009-12-10 Calenberg Ingenieure, planmäßig elastisch lagern, GmbH Wall element for a soundproof wall
ES1100956Y (en) * 2014-01-09 2014-05-14 Metalesa Branding S L DEVICE FOR ADJUSTMENT OF ACOUSTIC PANELS
GB201705006D0 (en) 2017-03-29 2017-05-10 Ogel Blocks Construction module and method of use thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2336073C2 (en) * 1973-07-16 1975-04-24 Hoesch Werke Ag, 4600 Dortmund Soundproof wall on traffic areas
FR2303118A1 (en) * 1975-03-06 1976-10-01 Arbel Sa Acoustic crash barrier for roadway - has overlapping double sheet panels bolted together, and no posts
CA1129233A (en) * 1975-04-26 1982-08-10 Vincent Demarest Fences and noise barriers
DE2524075A1 (en) * 1975-05-30 1976-12-09 Norbert Colberg Metal box-shaped element for noise screening wall - with groove ridged roof shaped interconnecting sides holding sealing strips
BE846158A (en) * 1976-09-13 1976-12-31 ACOUSTIC SCREEN DEVICE
FR2370138A1 (en) * 1976-11-03 1978-06-02 Salviam Brun Noise insulation glass screen - has panes mounted on stepped supports with slots which receive clamping bolts for capping strips

Also Published As

Publication number Publication date
IT7926274A0 (en) 1979-10-05
CH647027A5 (en) 1984-12-28
FR2438313A1 (en) 1980-04-30
NL7907350A (en) 1980-04-09
LU81759A1 (en) 1980-01-24
AT370157B (en) 1983-03-10
IT1123782B (en) 1986-04-30
ATA644179A (en) 1982-07-15
NL179599B (en) 1986-05-01

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Legal Events

Date Code Title Description
ST Notification of lapse