ES2143712T3 - Reductor de ruido para barreras acusticas en los lados de las vias de circulacion. - Google Patents

Reductor de ruido para barreras acusticas en los lados de las vias de circulacion.

Info

Publication number
ES2143712T3
ES2143712T3 ES96201207T ES96201207T ES2143712T3 ES 2143712 T3 ES2143712 T3 ES 2143712T3 ES 96201207 T ES96201207 T ES 96201207T ES 96201207 T ES96201207 T ES 96201207T ES 2143712 T3 ES2143712 T3 ES 2143712T3
Authority
ES
Spain
Prior art keywords
noise reducer
roads
circulation
sides
acoustic barriers
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 - Lifetime
Application number
ES96201207T
Other languages
English (en)
Spanish (es)
Inventor
Francesco Baroglio
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.)
GRUPPO RUSCALLA SpA
Original Assignee
GRUPPO RUSCALLA SpA
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 GRUPPO RUSCALLA SpA filed Critical GRUPPO RUSCALLA SpA
Application granted granted Critical
Publication of ES2143712T3 publication Critical patent/ES2143712T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • E01F8/0035—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with undulated surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Road Signs Or Road Markings (AREA)
  • Bridges Or Land Bridges (AREA)
  • Noise Elimination (AREA)
ES96201207T 1995-05-22 1996-05-02 Reductor de ruido para barreras acusticas en los lados de las vias de circulacion. Expired - Lifetime ES2143712T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000400A IT1279551B1 (it) 1995-05-22 1995-05-22 Riduttore di rumore per barriere acustiche stradali

Publications (1)

Publication Number Publication Date
ES2143712T3 true ES2143712T3 (es) 2000-05-16

Family

ID=11413568

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96201207T Expired - Lifetime ES2143712T3 (es) 1995-05-22 1996-05-02 Reductor de ruido para barreras acusticas en los lados de las vias de circulacion.

Country Status (5)

Country Link
EP (1) EP0744496B1 (it)
AT (1) ATE188524T1 (it)
DE (1) DE69605974D1 (it)
ES (1) ES2143712T3 (it)
IT (1) IT1279551B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1005233C2 (nl) * 1997-02-10 1998-08-11 Spiral Ventures B V Inrichting voor het opvangen en behandelen van een zich verplaatsende luchtstroom, alsmede toepassingen daarvan.
NL1013311C2 (nl) * 1999-10-15 2001-04-18 Jansen Kunststoffen B V Geluidabsorberende module, geluidabsorberend scherm of wand en werkwijze voor de vervaardiging van de geluidabsorberende module.
IT201800002437A1 (it) * 2018-02-06 2019-08-06 2 Zeta Srl Elemento di barriera acustica e barriera acustica comprendente tale elemento di barriera

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2226910A5 (en) * 1973-04-20 1974-11-15 Elastomeres Plastiques Motorway sound-insulating panel - several aligned screens adjacent motorway
EP0315710B1 (en) * 1987-11-11 1993-02-10 Nitto Boseki Co., Ltd. Sound absorbing pipe
IT1259060B (it) * 1992-03-10 1996-03-11 Struttura di barriera antirumore

Also Published As

Publication number Publication date
EP0744496A1 (en) 1996-11-27
DE69605974D1 (de) 2000-02-10
ITTO950400A0 (it) 1995-05-22
ITTO950400A1 (it) 1996-11-22
ATE188524T1 (de) 2000-01-15
IT1279551B1 (it) 1997-12-16
EP0744496B1 (en) 2000-01-05

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