FR2238201A1 - - Google Patents

Info

Publication number
FR2238201A1
FR2238201A1 FR7424733A FR7424733A FR2238201A1 FR 2238201 A1 FR2238201 A1 FR 2238201A1 FR 7424733 A FR7424733 A FR 7424733A FR 7424733 A FR7424733 A FR 7424733A FR 2238201 A1 FR2238201 A1 FR 2238201A1
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.)
Granted
Application number
FR7424733A
Other versions
FR2238201B1 (fr
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.)
Hoesch Werke AG
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 FR2238201A1 publication Critical patent/FR2238201A1/fr
Application granted granted Critical
Publication of FR2238201B1 publication Critical patent/FR2238201B1/fr
Expired 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)
FR7424733A 1973-07-16 1974-07-16 Expired FR2238201B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732336073 DE2336073C2 (de) 1973-07-16 1973-07-16 Schallschutzwand an Verkehrsflächen

Publications (2)

Publication Number Publication Date
FR2238201A1 true FR2238201A1 (fr) 1975-02-14
FR2238201B1 FR2238201B1 (fr) 1979-08-03

Family

ID=5887045

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7424733A Expired FR2238201B1 (fr) 1973-07-16 1974-07-16

Country Status (7)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438313A1 (fr) * 1978-10-06 1980-04-30 Kloeckner Werke Ag Paroi de protection contre le bruit
FR2632672A1 (fr) * 1988-06-14 1989-12-15 Smac Acieroid Ecran d'absorption acoustique

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2743980C3 (de) * 1977-09-30 1981-06-25 Grage, Joachim, Dipl.-Ing., 6900 Heidelberg Schallschutzwand aus lotrecht nebeneinander angeordneten und miteinander verbundenen Einzelelementen aus Kunststoff
DE3043132C2 (de) * 1980-11-15 1985-04-25 Schorch GmbH, 4050 Mönchengladbach Schallschutz-Wandelement
AT384852B (de) * 1985-10-07 1988-01-25 Zwinz Ferdinand Schallschutzwand
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 (ja) * 2013-01-11 2017-10-25 アイジー工業株式会社 透光性電波吸収パネルの取付構造
ITFI20130196A1 (it) * 2013-08-09 2015-02-10 Urbantech S P A Struttura di fondazione per barriera antirumore e relativo procedimento realizzativo
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 (fr) * 1972-09-29 1974-06-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438313A1 (fr) * 1978-10-06 1980-04-30 Kloeckner Werke Ag Paroi de protection contre le bruit
FR2632672A1 (fr) * 1988-06-14 1989-12-15 Smac Acieroid Ecran d'absorption acoustique

Also Published As

Publication number Publication date
JPS5755372Y2 (fr) 1982-11-30
ATA434874A (de) 1976-11-15
DE2336073B1 (de) 1974-08-22
CH572130A5 (fr) 1976-01-30
GB1474783A (en) 1977-05-25
BE817657A (fr) 1975-01-15
DE2336073C2 (de) 1975-04-24
AT337754B (de) 1977-07-25
FR2238201B1 (fr) 1979-08-03
JPS5038921A (fr) 1975-04-10
JPS5472809U (fr) 1979-05-24

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