LU90243B1 - In situ manufacturing process of acoustic walls and acoustic walls - Google Patents

In situ manufacturing process of acoustic walls and acoustic walls

Info

Publication number
LU90243B1
LU90243B1 LU90243A LU90243A LU90243B1 LU 90243 B1 LU90243 B1 LU 90243B1 LU 90243 A LU90243 A LU 90243A LU 90243 A LU90243 A LU 90243A LU 90243 B1 LU90243 B1 LU 90243B1
Authority
LU
Luxembourg
Prior art keywords
acoustic walls
manufacturing process
acoustic
walls
situ manufacturing
Prior art date
Application number
LU90243A
Other languages
French (fr)
Inventor
Jean-Michel Moulin
Original Assignee
Profilarbed Sa
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 Profilarbed Sa filed Critical Profilarbed Sa
Priority to LU90243A priority Critical patent/LU90243B1/en
Priority to AU43620/99A priority patent/AU4362099A/en
Priority to PCT/EP1999/003373 priority patent/WO1999060215A1/en
Application granted granted Critical
Publication of LU90243B1 publication Critical patent/LU90243B1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Building Environments (AREA)
LU90243A 1998-05-20 1998-05-20 In situ manufacturing process of acoustic walls and acoustic walls LU90243B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
LU90243A LU90243B1 (en) 1998-05-20 1998-05-20 In situ manufacturing process of acoustic walls and acoustic walls
AU43620/99A AU4362099A (en) 1998-05-20 1999-05-17 Method for making in situ soundproof walls and soundproof walls
PCT/EP1999/003373 WO1999060215A1 (en) 1998-05-20 1999-05-17 Method for making in situ soundproof walls and soundproof walls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU90243A LU90243B1 (en) 1998-05-20 1998-05-20 In situ manufacturing process of acoustic walls and acoustic walls

Publications (1)

Publication Number Publication Date
LU90243B1 true LU90243B1 (en) 1999-11-22

Family

ID=19731752

Family Applications (1)

Application Number Title Priority Date Filing Date
LU90243A LU90243B1 (en) 1998-05-20 1998-05-20 In situ manufacturing process of acoustic walls and acoustic walls

Country Status (3)

Country Link
AU (1) AU4362099A (en)
LU (1) LU90243B1 (en)
WO (1) WO1999060215A1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2138421B1 (en) * 1971-07-31 1972-11-30 Rheinhold & Mahla Gmbh, 6800 Mannheim Soundproof wall
FR2239565A1 (en) * 1973-08-04 1975-02-28 Pass & Co
DE3308018A1 (en) * 1983-02-10 1984-08-16 Hans Hergiswil Bigler Noise protection wall
DE4220547A1 (en) * 1991-07-05 1993-01-07 Maloya Ag Element for sound-proofing wall, esp. of recycled polymer - contains granules or powder bonded e.g. by polyurethane pressed to high strength and density sheet, with opt. porous absorbing and weather layers
FR2711156A1 (en) * 1993-10-15 1995-04-21 Gpri Profiled section intended, in particular, for fastening acoustic-wave absorption panels, and noise-reduction wall made from such profiled sections and such assembled panels
JPH0827738A (en) * 1994-07-20 1996-01-30 Bridgestone Corp Noise absorber
JPH1061059A (en) * 1996-08-23 1998-03-03 Toa Harbor Works Co Ltd Construction method of soundproof walls on the exterior of civil engineering structures
JPH10121421A (en) * 1996-10-17 1998-05-12 Naoki Akiyama Sound insulating plate
EP0843045A1 (en) * 1996-11-19 1998-05-20 METALMECCANICA FRACASSO S.p.A. Acoustic insulating panel

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2138421B1 (en) * 1971-07-31 1972-11-30 Rheinhold & Mahla Gmbh, 6800 Mannheim Soundproof wall
FR2239565A1 (en) * 1973-08-04 1975-02-28 Pass & Co
DE3308018A1 (en) * 1983-02-10 1984-08-16 Hans Hergiswil Bigler Noise protection wall
DE4220547A1 (en) * 1991-07-05 1993-01-07 Maloya Ag Element for sound-proofing wall, esp. of recycled polymer - contains granules or powder bonded e.g. by polyurethane pressed to high strength and density sheet, with opt. porous absorbing and weather layers
FR2711156A1 (en) * 1993-10-15 1995-04-21 Gpri Profiled section intended, in particular, for fastening acoustic-wave absorption panels, and noise-reduction wall made from such profiled sections and such assembled panels
JPH0827738A (en) * 1994-07-20 1996-01-30 Bridgestone Corp Noise absorber
JPH1061059A (en) * 1996-08-23 1998-03-03 Toa Harbor Works Co Ltd Construction method of soundproof walls on the exterior of civil engineering structures
JPH10121421A (en) * 1996-10-17 1998-05-12 Naoki Akiyama Sound insulating plate
EP0843045A1 (en) * 1996-11-19 1998-05-20 METALMECCANICA FRACASSO S.p.A. Acoustic insulating panel

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 096, no. 005 31 May 1996 (1996-05-31) *
PATENT ABSTRACTS OF JAPAN vol. 098, no. 008 30 June 1998 (1998-06-30) *
PATENT ABSTRACTS OF JAPAN vol. 098, no. 010 31 August 1998 (1998-08-31) *

Also Published As

Publication number Publication date
WO1999060215A1 (en) 1999-11-25
AU4362099A (en) 1999-12-06

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