AT342833B - SOUND BARRIER - Google Patents

SOUND BARRIER

Info

Publication number
AT342833B
AT342833B AT623575A AT623575A AT342833B AT 342833 B AT342833 B AT 342833B AT 623575 A AT623575 A AT 623575A AT 623575 A AT623575 A AT 623575A AT 342833 B AT342833 B AT 342833B
Authority
AT
Austria
Prior art keywords
sound barrier
barrier
sound
Prior art date
Application number
AT623575A
Other languages
German (de)
Other versions
ATA623575A (en
Original Assignee
Katzenberger Helmut
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 Katzenberger Helmut filed Critical Katzenberger Helmut
Priority to AT623575A priority Critical patent/AT342833B/en
Publication of ATA623575A publication Critical patent/ATA623575A/en
Application granted granted Critical
Publication of AT342833B publication Critical patent/AT342833B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/8227—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only screens ; Arrangements of sound-absorbing elements, e.g. baffles
    • 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
    • E01F8/0052—Grate-style, e.g. as wall facing
    • E01F8/0058—Grate-style, e.g. as wall facing with damping material, e.g. rockwool, sand

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
AT623575A 1975-08-11 1975-08-11 SOUND BARRIER AT342833B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT623575A AT342833B (en) 1975-08-11 1975-08-11 SOUND BARRIER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT623575A AT342833B (en) 1975-08-11 1975-08-11 SOUND BARRIER

Publications (2)

Publication Number Publication Date
ATA623575A ATA623575A (en) 1977-08-15
AT342833B true AT342833B (en) 1978-04-25

Family

ID=3584242

Family Applications (1)

Application Number Title Priority Date Filing Date
AT623575A AT342833B (en) 1975-08-11 1975-08-11 SOUND BARRIER

Country Status (1)

Country Link
AT (1) AT342833B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016002371U1 (en) 2015-04-23 2016-06-10 FASA GmbH Gesellschaft für Management, Innovation und Consulting Noise Field

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016002371U1 (en) 2015-04-23 2016-06-10 FASA GmbH Gesellschaft für Management, Innovation und Consulting Noise Field

Also Published As

Publication number Publication date
ATA623575A (en) 1977-08-15

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Legal Events

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