ATE188524T1 - Bahnseitige lärmreduziereinrichtung für lärmschutzwände - Google Patents

Bahnseitige lärmreduziereinrichtung für lärmschutzwände

Info

Publication number
ATE188524T1
ATE188524T1 AT96201207T AT96201207T ATE188524T1 AT E188524 T1 ATE188524 T1 AT E188524T1 AT 96201207 T AT96201207 T AT 96201207T AT 96201207 T AT96201207 T AT 96201207T AT E188524 T1 ATE188524 T1 AT E188524T1
Authority
AT
Austria
Prior art keywords
noise
railway
reducing device
protection walls
sound
Prior art date
Application number
AT96201207T
Other languages
English (en)
Inventor
Francesco Baroglio
Original Assignee
Tubosider Italiana S P A
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 Tubosider Italiana S P A filed Critical Tubosider Italiana S P A
Application granted granted Critical
Publication of ATE188524T1 publication Critical patent/ATE188524T1/de

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)
  • Noise Elimination (AREA)
  • Bridges Or Land Bridges (AREA)
AT96201207T 1995-05-22 1996-05-02 Bahnseitige lärmreduziereinrichtung für lärmschutzwände ATE188524T1 (de)

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
ATE188524T1 true ATE188524T1 (de) 2000-01-15

Family

ID=11413568

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96201207T ATE188524T1 (de) 1995-05-22 1996-05-02 Bahnseitige lärmreduziereinrichtung für lärmschutzwände

Country Status (5)

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

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
DE3784171T2 (de) * 1987-11-11 1993-07-29 Nitto Boseki Co Ltd Schallabsorbierendes rohr.
IT1259060B (it) * 1992-03-10 1996-03-11 Struttura di barriera antirumore

Also Published As

Publication number Publication date
ITTO950400A0 (it) 1995-05-22
ITTO950400A1 (it) 1996-11-22
ES2143712T3 (es) 2000-05-16
EP0744496A1 (de) 1996-11-27
IT1279551B1 (it) 1997-12-16
DE69605974D1 (de) 2000-02-10
EP0744496B1 (de) 2000-01-05

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Legal Events

Date Code Title Description
EEFA Change of the company name
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee