AT348574B - SOUND BARRIER - Google Patents

SOUND BARRIER

Info

Publication number
AT348574B
AT348574B AT645176A AT645176A AT348574B AT 348574 B AT348574 B AT 348574B AT 645176 A AT645176 A AT 645176A AT 645176 A AT645176 A AT 645176A AT 348574 B AT348574 B AT 348574B
Authority
AT
Austria
Prior art keywords
sound barrier
barrier
sound
Prior art date
Application number
AT645176A
Other languages
German (de)
Other versions
ATA645176A (en
Original Assignee
Krems Huette 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
Application filed by Krems Huette Gmbh filed Critical Krems Huette Gmbh
Priority to AT645176A priority Critical patent/AT348574B/en
Priority to DE19772720889 priority patent/DE2720889A1/en
Priority to SE7705579A priority patent/SE412265B/en
Priority to DK231177A priority patent/DK231177A/en
Priority to IT12616/77A priority patent/IT1080929B/en
Priority to NL7706281A priority patent/NL7706281A/en
Priority to NO772034A priority patent/NO772034L/en
Priority to FR7724888A priority patent/FR2363672A1/en
Priority to BE180120A priority patent/BE857735A/en
Publication of ATA645176A publication Critical patent/ATA645176A/en
Application granted granted Critical
Publication of AT348574B publication Critical patent/AT348574B/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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
AT645176A 1976-08-31 1976-08-31 SOUND BARRIER AT348574B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AT645176A AT348574B (en) 1976-08-31 1976-08-31 SOUND BARRIER
DE19772720889 DE2720889A1 (en) 1976-08-31 1977-05-10 SOUND BARRIER
SE7705579A SE412265B (en) 1976-08-31 1977-05-12 SOUND-MUSHING WALL
DK231177A DK231177A (en) 1976-08-31 1977-05-26 SOUND INSULATION WEIGHT
IT12616/77A IT1080929B (en) 1976-08-31 1977-05-27 ANTI-ACOUSTIC SCREENING WALL
NL7706281A NL7706281A (en) 1976-08-31 1977-06-08 SOUND INSULATING WALL.
NO772034A NO772034L (en) 1976-08-31 1977-06-10 SOUND-DAMPING WALL.
FR7724888A FR2363672A1 (en) 1976-08-31 1977-08-12 Two layer sound-proof wall - has panels connected by hinged parallelogram linkage with sealing band around edges
BE180120A BE857735A (en) 1976-08-31 1977-08-12 SOUNDPROOFING WALL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT645176A AT348574B (en) 1976-08-31 1976-08-31 SOUND BARRIER

Publications (2)

Publication Number Publication Date
ATA645176A ATA645176A (en) 1978-07-15
AT348574B true AT348574B (en) 1979-02-26

Family

ID=3586447

Family Applications (1)

Application Number Title Priority Date Filing Date
AT645176A AT348574B (en) 1976-08-31 1976-08-31 SOUND BARRIER

Country Status (9)

Country Link
AT (1) AT348574B (en)
BE (1) BE857735A (en)
DE (1) DE2720889A1 (en)
DK (1) DK231177A (en)
FR (1) FR2363672A1 (en)
IT (1) IT1080929B (en)
NL (1) NL7706281A (en)
NO (1) NO772034L (en)
SE (1) SE412265B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384852B (en) * 1985-10-07 1988-01-25 Zwinz Ferdinand Sound-absorbing wall
WO1993001369A1 (en) * 1991-07-01 1993-01-21 ABB Fläkt AB Clean-room wall

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448005A1 (en) * 1979-02-05 1980-08-29 Iotti Tullio PARTITION FOR THE BUILDING
DK146284C (en) * 1979-10-24 1988-01-18 Rockwool Int SOUND-INSULATING SANDWICH TYPE-PART
EP0035607A1 (en) * 1980-03-10 1981-09-16 ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme Noise protection screen
AT384843B (en) * 1984-06-27 1988-01-11 Kozeny Erik Dr METHOD FOR PRODUCING A NOISE AND VISIBLE PROTECTIVE WALL FROM SELF-HARDENING CASTING MATERIAL
FR2733261B1 (en) * 1995-04-19 1997-06-13 Eurosilence SOUND INSULATION PANEL
AT407170B (en) * 1999-03-10 2001-01-25 Manzel Siegfried Noise-insulating arrangement
CN107060148A (en) * 2017-04-13 2017-08-18 覃毅 One kind safeguards wall element and safeguards integrated wall

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384852B (en) * 1985-10-07 1988-01-25 Zwinz Ferdinand Sound-absorbing wall
WO1993001369A1 (en) * 1991-07-01 1993-01-21 ABB Fläkt AB Clean-room wall

Also Published As

Publication number Publication date
FR2363672A1 (en) 1978-03-31
SE412265B (en) 1980-02-25
FR2363672B3 (en) 1979-08-31
DK231177A (en) 1978-03-01
SE7705579L (en) 1978-03-01
NO772034L (en) 1978-03-01
NL7706281A (en) 1978-03-02
DE2720889A1 (en) 1978-03-02
BE857735A (en) 1978-02-13
ATA645176A (en) 1978-07-15
IT1080929B (en) 1985-05-16

Similar Documents

Publication Publication Date Title
BE851178A (en) VLOTTERKRAAN MET VERTIKAAL INSTELBARE UITLAATBUIS
FR2353921A1 (en) SOUNDPROOFING STRUCTURE
SE7710241L (en) SOUND MATERED SKERORGAN
IT1086388B (en) SOUNDPROOFING BARRIER
SE7703203L (en) SPEAKERS
SE7805867L (en) SOUND SOUND WIDE
BE860942A (en) ACOUSTIC CONSTRUCTION ELEMENTS
BE853057A (en) LAMELLENJALOEZIE MET VERTIKALE LAMELLEN
AT348574B (en) SOUND BARRIER
SE7701417L (en) SPEAKERS
BE853058A (en) LAMELLENJALOEZIE MET VERTIKALE LAMELLEN
AT348573B (en) SOUND BARRIER
SE421760B (en) FORM CONSTRUCTION
AT336069B (en) SOUND BARRIER
ATA14077A (en) NOISE BARRIER
AT361999B (en) SPEAKER
SE415624B (en) speaker
SE7708200L (en) SPEAKERS
DD130523A5 (en) SOUND SYSTEM
LU81141A1 (en) SOUND BARRIER
DK412577A (en) DIRECTION IMPULSOR
FR2341877A1 (en) SOUND CAMERA
AT355078B (en) SOUND PROTECTION CONSTRUCTION
AT342833B (en) SOUND BARRIER
ATA943875A (en) SOUND BARRIER