IT1259060B - Struttura di barriera antirumore - Google Patents

Struttura di barriera antirumore

Info

Publication number
IT1259060B
IT1259060B ITPD920033A ITPD920033A IT1259060B IT 1259060 B IT1259060 B IT 1259060B IT PD920033 A ITPD920033 A IT PD920033A IT PD920033 A ITPD920033 A IT PD920033A IT 1259060 B IT1259060 B IT 1259060B
Authority
IT
Italy
Prior art keywords
noise barrier
transversal
foil
lies
dividing
Prior art date
Application number
ITPD920033A
Other languages
English (en)
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 filed Critical
Priority to ITPD920033A priority Critical patent/IT1259060B/it
Publication of ITPD920033A0 publication Critical patent/ITPD920033A0/it
Priority to EP19930103407 priority patent/EP0560200A3/en
Publication of ITPD920033A1 publication Critical patent/ITPD920033A1/it
Application granted granted Critical
Publication of IT1259060B publication Critical patent/IT1259060B/it

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)
  • Building Environments (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Abstract

Il trovato è riferito alla struttura di una barriera antirumore che comprende una pluralità di elementi composti ciascuno da un involucro tubolare forato contenente una corona in materiale fonoassorbente ed una lamina trasversale divisoria che giace sul suo asse longitudinale.
ITPD920033A 1992-03-10 1992-03-10 Struttura di barriera antirumore IT1259060B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITPD920033A IT1259060B (it) 1992-03-10 1992-03-10 Struttura di barriera antirumore
EP19930103407 EP0560200A3 (en) 1992-03-10 1993-03-03 Antinoise barrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD920033A IT1259060B (it) 1992-03-10 1992-03-10 Struttura di barriera antirumore

Publications (3)

Publication Number Publication Date
ITPD920033A0 ITPD920033A0 (it) 1992-03-10
ITPD920033A1 ITPD920033A1 (it) 1993-09-10
IT1259060B true IT1259060B (it) 1996-03-11

Family

ID=11389825

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD920033A IT1259060B (it) 1992-03-10 1992-03-10 Struttura di barriera antirumore

Country Status (2)

Country Link
EP (1) EP0560200A3 (it)
IT (1) IT1259060B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1279551B1 (it) * 1995-05-22 1997-12-16 Tubosider Italiana S P A Riduttore di rumore per barriere acustiche stradali
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.
GB2482714A (en) * 2010-08-12 2012-02-15 Univ Open Constructional element for use in a noise barrier

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7809164U1 (de) * 1978-09-21 Emil Adolff Gmbh & Co Kg, 7410 Reutlingen Element für eine Schallschutzwand
FR2226910A5 (en) * 1973-04-20 1974-11-15 Elastomeres Plastiques Motorway sound-insulating panel - several aligned screens adjacent motorway
SE387675B (sv) * 1974-08-27 1976-09-13 Gavels Arkitektkontor Ab Bullerskerm
CH594785A5 (it) * 1976-01-12 1978-01-31 Bernhard Weber
DE8023207U1 (de) * 1980-08-30 1980-11-20 Hoechst Ag, 6000 Frankfurt Vorrichtung zum Schallschutz
DE3525899A1 (de) * 1985-07-19 1987-01-29 Gruenzweig & Hartmann Montage Anordnung zur schalldaempfung in einem tunnel
DE3784171T2 (de) * 1987-11-11 1993-07-29 Nitto Boseki Co Ltd Schallabsorbierendes rohr.

Also Published As

Publication number Publication date
EP0560200A2 (en) 1993-09-15
EP0560200A3 (en) 1993-12-01
ITPD920033A1 (it) 1993-09-10
ITPD920033A0 (it) 1992-03-10

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970326