CH561825A5 - - Google Patents

Info

Publication number
CH561825A5
CH561825A5 CH399073A CH399073A CH561825A5 CH 561825 A5 CH561825 A5 CH 561825A5 CH 399073 A CH399073 A CH 399073A CH 399073 A CH399073 A CH 399073A CH 561825 A5 CH561825 A5 CH 561825A5
Authority
CH
Switzerland
Application number
CH399073A
Original Assignee
Maibach Fa Gerd D
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 Maibach Fa Gerd D filed Critical Maibach Fa Gerd D
Publication of CH561825A5 publication Critical patent/CH561825A5/xx

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
    • E01F8/0023—Details, e.g. foundations
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
CH399073A 1972-03-22 1973-03-19 CH561825A5 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722213777 DE2213777A1 (de) 1972-03-22 1972-03-22 Schallschutzwand

Publications (1)

Publication Number Publication Date
CH561825A5 true CH561825A5 (da) 1975-05-15

Family

ID=5839691

Family Applications (1)

Application Number Title Priority Date Filing Date
CH399073A CH561825A5 (da) 1972-03-22 1973-03-19

Country Status (2)

Country Link
CH (1) CH561825A5 (da)
DE (1) DE2213777A1 (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085765A1 (de) * 1982-02-01 1983-08-17 Gerhard Dipl.-Ing. Dr. Schwarz Schallschutzvorrichtung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244618C1 (de) * 1982-12-02 1984-06-07 Dyckerhoff & Widmann AG, 8000 München Schallschutzwand, insbesondere für Verkehrswege
NL8900327A (nl) * 1989-02-10 1990-09-03 Octatube Space Structures Bv Geluidsscherm.
CH679316A5 (da) * 1989-04-12 1992-01-31 Zdzislaw Pregowski
IT202200003068A1 (it) * 2022-02-18 2023-08-18 Astepon S R L Struttura per la mitigazione acustica e metodo di realizzazione di una barriera antirumore

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085765A1 (de) * 1982-02-01 1983-08-17 Gerhard Dipl.-Ing. Dr. Schwarz Schallschutzvorrichtung

Also Published As

Publication number Publication date
DE2213777A1 (de) 1973-09-27

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Legal Events

Date Code Title Description
PL Patent ceased