LU81141A1 - SOUND BARRIER - Google Patents

SOUND BARRIER

Info

Publication number
LU81141A1
LU81141A1 LU81141A LU81141A LU81141A1 LU 81141 A1 LU81141 A1 LU 81141A1 LU 81141 A LU81141 A LU 81141A LU 81141 A LU81141 A LU 81141A LU 81141 A1 LU81141 A1 LU 81141A1
Authority
LU
Luxembourg
Prior art keywords
sound barrier
barrier
sound
Prior art date
Application number
LU81141A
Other languages
German (de)
Inventor
Schwarz Gerhard
Original Assignee
Maas & Waal Beton
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 Maas & Waal Beton filed Critical Maas & Waal Beton
Publication of LU81141A1 publication Critical patent/LU81141A1/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
    • E01F8/0029—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers
    • 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
    • E01F8/02—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic specially adapted for sustaining vegetation or for accommodating plants ; Embankment-type or crib-type noise barriers; Retaining walls specially adapted to absorb or reflect noise
    • E01F8/021—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic specially adapted for sustaining vegetation or for accommodating plants ; Embankment-type or crib-type noise barriers; Retaining walls specially adapted to absorb or reflect noise with integral support structure
    • E01F8/022—Crib-type

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
LU81141A 1978-12-11 1979-04-11 SOUND BARRIER LU81141A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT878678A AT361027B (en) 1978-12-11 1978-12-11 SOUND PROTECTION WALL

Publications (1)

Publication Number Publication Date
LU81141A1 true LU81141A1 (en) 1979-06-19

Family

ID=3608507

Family Applications (1)

Application Number Title Priority Date Filing Date
LU81141A LU81141A1 (en) 1978-12-11 1979-04-11 SOUND BARRIER

Country Status (4)

Country Link
AT (1) AT361027B (en)
BE (1) BE875418A (en)
LU (1) LU81141A1 (en)
NL (1) NL7902196A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506801A1 (en) * 1981-06-01 1982-12-03 Routier Equip Sa Noise insulating screen for road - comprises horizontal and inclined baffle strips in front of absorbent layer
EP0127978A2 (en) * 1983-05-27 1984-12-12 Evans Bay Timber Company Limited Free standing longitudinal, acoustical barrier, wall structure
US4664562A (en) * 1980-10-30 1987-05-12 Clark Erin C Cribwalling

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664562A (en) * 1980-10-30 1987-05-12 Clark Erin C Cribwalling
FR2506801A1 (en) * 1981-06-01 1982-12-03 Routier Equip Sa Noise insulating screen for road - comprises horizontal and inclined baffle strips in front of absorbent layer
EP0127978A2 (en) * 1983-05-27 1984-12-12 Evans Bay Timber Company Limited Free standing longitudinal, acoustical barrier, wall structure
EP0127978A3 (en) * 1983-05-27 1986-03-26 Evans Bay Timber Company Limited Free standing wall structures
US4664358A (en) * 1983-05-27 1987-05-12 Clark Erin C Free standing wall structures

Also Published As

Publication number Publication date
BE875418A (en) 1979-10-09
NL7902196A (en) 1980-06-13
ATA878678A (en) 1980-07-15
AT361027B (en) 1981-02-10

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