AT359542B - NOISE PROTECTION WALL AND METHOD FOR THEIR PRODUCTION - Google Patents

NOISE PROTECTION WALL AND METHOD FOR THEIR PRODUCTION

Info

Publication number
AT359542B
AT359542B AT588176A AT588176A AT359542B AT 359542 B AT359542 B AT 359542B AT 588176 A AT588176 A AT 588176A AT 588176 A AT588176 A AT 588176A AT 359542 B AT359542 B AT 359542B
Authority
AT
Austria
Prior art keywords
production
protection wall
noise protection
noise
wall
Prior art date
Application number
AT588176A
Other languages
German (de)
Other versions
ATA588176A (en
Original Assignee
Rheinhold & Mahla Gmbh
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
Priority claimed from DE19762621808 external-priority patent/DE2621808A1/en
Application filed by Rheinhold & Mahla Gmbh filed Critical Rheinhold & Mahla Gmbh
Publication of ATA588176A publication Critical patent/ATA588176A/en
Application granted granted Critical
Publication of AT359542B publication Critical patent/AT359542B/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
AT588176A 1975-08-30 1976-08-09 NOISE PROTECTION WALL AND METHOD FOR THEIR PRODUCTION AT359542B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7527532 1975-08-30
DE19762621808 DE2621808A1 (en) 1976-05-15 1976-05-15 Noise dampening wall - has double T section columns with dampening component having perforated casings stacked inside

Publications (2)

Publication Number Publication Date
ATA588176A ATA588176A (en) 1980-04-15
AT359542B true AT359542B (en) 1980-11-10

Family

ID=25770467

Family Applications (1)

Application Number Title Priority Date Filing Date
AT588176A AT359542B (en) 1975-08-30 1976-08-09 NOISE PROTECTION WALL AND METHOD FOR THEIR PRODUCTION

Country Status (4)

Country Link
AT (1) AT359542B (en)
CH (1) CH608537A5 (en)
FR (1) FR2322246A1 (en)
NL (1) NL7609231A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9113416U1 (en) * 1991-10-29 1991-12-12 Zahn, Walter, Dipl.-Ing., 6920 Sinsheim, De

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH679601A5 (en) * 1989-03-03 1992-03-13 Acouver Sa
IT1303388B1 (en) * 1998-12-22 2000-11-06 Gennaker Holding S A PROTECTIVE BARRIER STRUCTURE.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9113416U1 (en) * 1991-10-29 1991-12-12 Zahn, Walter, Dipl.-Ing., 6920 Sinsheim, De

Also Published As

Publication number Publication date
NL7609231A (en) 1977-03-02
FR2322246B3 (en) 1979-05-25
ATA588176A (en) 1980-04-15
CH608537A5 (en) 1979-01-15
FR2322246A1 (en) 1977-03-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee