AT337754B - SOUND BARRIER - Google Patents

SOUND BARRIER

Info

Publication number
AT337754B
AT337754B AT434874A AT434874A AT337754B AT 337754 B AT337754 B AT 337754B AT 434874 A AT434874 A AT 434874A AT 434874 A AT434874 A AT 434874A AT 337754 B AT337754 B AT 337754B
Authority
AT
Austria
Prior art keywords
sound barrier
barrier
sound
Prior art date
Application number
AT434874A
Other languages
German (de)
Other versions
ATA434874A (en
Original Assignee
Hoesch 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
Application filed by Hoesch Werke Ag filed Critical Hoesch Werke Ag
Publication of ATA434874A publication Critical patent/ATA434874A/en
Application granted granted Critical
Publication of AT337754B publication Critical patent/AT337754B/en

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)
AT434874A 1973-07-16 1974-05-27 SOUND BARRIER AT337754B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732336073 DE2336073C2 (en) 1973-07-16 1973-07-16 Soundproof wall on traffic areas

Publications (2)

Publication Number Publication Date
ATA434874A ATA434874A (en) 1976-11-15
AT337754B true AT337754B (en) 1977-07-25

Family

ID=5887045

Family Applications (1)

Application Number Title Priority Date Filing Date
AT434874A AT337754B (en) 1973-07-16 1974-05-27 SOUND BARRIER

Country Status (7)

Country Link
JP (2) JPS5038921A (en)
AT (1) AT337754B (en)
BE (1) BE817657A (en)
CH (1) CH572130A5 (en)
DE (1) DE2336073C2 (en)
FR (1) FR2238201B1 (en)
GB (1) GB1474783A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3043132A1 (en) * 1980-11-15 1982-06-03 Schorch GmbH, 4050 Mönchengladbach C=section noise screen wall cassette - has absorbent filling covered by perforated front strip held on bent top and bottom sides
AT384852B (en) * 1985-10-07 1988-01-25 Zwinz Ferdinand Sound-absorbing wall

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2743980C3 (en) * 1977-09-30 1981-06-25 Grage, Joachim, Dipl.-Ing., 6900 Heidelberg Soundproof wall made of individual plastic elements arranged vertically next to one another and connected to one another
CH647027A5 (en) * 1978-10-06 1984-12-28 Kloeckner Werke Ag Noise-protection wall
FR2632672A1 (en) * 1988-06-14 1989-12-15 Smac Acieroid Sound absorption screen
GB2300202A (en) * 1995-04-26 1996-10-30 Acoustic Materials Technology Noise barrier
GB2305451B (en) * 1995-09-21 1999-05-05 Kennedy Lionweld Ltd A noise protection barrier system
JP6219036B2 (en) * 2013-01-11 2017-10-25 アイジー工業株式会社 Mounting structure of translucent radio wave absorption panel
ITFI20130196A1 (en) * 2013-08-09 2015-02-10 Urbantech S P A FOUNDATION STRUCTURE FOR ANTI-NOISE BARRIER AND RELATIVE REALIZATION PROCEDURE
US20180137850A1 (en) * 2016-11-17 2018-05-17 Sound Fighter Systems, Llc Sound barrier panel and system
US10400402B1 (en) * 2018-03-13 2019-09-03 Mute Wall Systems, Inc. Wall panels, barrier wall constructed from same, and methods of making both

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4969532U (en) * 1972-09-29 1974-06-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3043132A1 (en) * 1980-11-15 1982-06-03 Schorch GmbH, 4050 Mönchengladbach C=section noise screen wall cassette - has absorbent filling covered by perforated front strip held on bent top and bottom sides
AT384852B (en) * 1985-10-07 1988-01-25 Zwinz Ferdinand Sound-absorbing wall

Also Published As

Publication number Publication date
FR2238201B1 (en) 1979-08-03
JPS5472809U (en) 1979-05-24
DE2336073C2 (en) 1975-04-24
JPS5038921A (en) 1975-04-10
ATA434874A (en) 1976-11-15
CH572130A5 (en) 1976-01-30
FR2238201A1 (en) 1975-02-14
DE2336073B1 (en) 1974-08-22
BE817657A (en) 1975-01-15
GB1474783A (en) 1977-05-25
JPS5755372Y2 (en) 1982-11-30

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time