LU90243B1 - In situ manufacturing process of acoustic walls and acoustic walls - Google Patents
In situ manufacturing process of acoustic walls and acoustic wallsInfo
- 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
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
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 |
PCT/EP1999/003373 WO1999060215A1 (en) | 1998-05-20 | 1999-05-17 | Method for making in situ soundproof walls and soundproof walls |
AU43620/99A AU4362099A (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)
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 | Installation method of sound-insulating wall of external surface of civil engineering and construction structure |
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 |
-
1998
- 1998-05-20 LU LU90243A patent/LU90243B1/en active
-
1999
- 1999-05-17 WO PCT/EP1999/003373 patent/WO1999060215A1/en active Application Filing
- 1999-05-17 AU AU43620/99A patent/AU4362099A/en not_active Abandoned
Patent Citations (9)
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 | Installation method of sound-insulating wall of external surface of civil engineering and construction structure |
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)
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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