LU90325B1 - Paroi acoustique - Google Patents
Paroi acoustiqueInfo
- Publication number
- LU90325B1 LU90325B1 LU90325A LU90325A LU90325B1 LU 90325 B1 LU90325 B1 LU 90325B1 LU 90325 A LU90325 A LU 90325A LU 90325 A LU90325 A LU 90325A LU 90325 B1 LU90325 B1 LU 90325B1
- Authority
- LU
- Luxembourg
- Prior art keywords
- insulating material
- filled
- spaces
- road
- noise
- 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
- E01F8/0029—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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU90325A LU90325B1 (fr) | 1998-12-02 | 1998-12-02 | Paroi acoustique |
EP99965415A EP1135557A1 (fr) | 1998-12-02 | 1999-11-30 | Paroi acoustique |
PCT/EP1999/009283 WO2000032876A1 (fr) | 1998-12-02 | 1999-11-30 | Paroi acoustique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU90325A LU90325B1 (fr) | 1998-12-02 | 1998-12-02 | Paroi acoustique |
Publications (1)
Publication Number | Publication Date |
---|---|
LU90325B1 true LU90325B1 (fr) | 2000-07-18 |
Family
ID=19731786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU90325A LU90325B1 (fr) | 1998-12-02 | 1998-12-02 | Paroi acoustique |
Country Status (1)
Country | Link |
---|---|
LU (1) | LU90325B1 (fr) |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2138421B1 (de) * | 1971-07-31 | 1972-11-30 | Rheinhold & Mahla Gmbh, 6800 Mannheim | Schallschutz wand |
FR2239565A1 (fr) * | 1973-08-04 | 1975-02-28 | Pass & Co | |
DE2437305A1 (de) * | 1974-08-02 | 1976-02-19 | Karl Weber Betonwerk Hoch U Ti | Schallschutzwand |
DE7541735U (de) * | 1976-05-06 | Ed. Zueblin Ag, 7000 Stuttgart | Bauelement für eine schallabsorbierende Lärmschutzwand | |
FR2342378A1 (fr) * | 1976-02-25 | 1977-09-23 | Zander Harald | Element en forme de brique moulee composite |
DE2755389A1 (de) * | 1977-12-13 | 1979-06-28 | Vki Rheinhold & Mahla Ag | Laermschutzwandelemente |
EP0026797A1 (fr) * | 1979-10-03 | 1981-04-15 | Ballast-Nedam Groep N.V. | Mur repoussant ou absorbant le bruit |
DE4220547A1 (de) * | 1991-07-05 | 1993-01-07 | Maloya Ag | Laermschutzelement fuer laermschutzwaende |
EP0648897A1 (fr) * | 1993-10-14 | 1995-04-19 | GPRI (Société Anonyme) | Mur anti-bruit |
FR2711156A1 (fr) * | 1993-10-15 | 1995-04-21 | Gpri | Profilé destiné en particulier à la fixation de panneaux absorbant les ondes sonores, et mur anti-bruit réalisé à partir de tels profilés et de tels panneaux assemblés. |
JPH0827738A (ja) * | 1994-07-20 | 1996-01-30 | Bridgestone Corp | 吸音体 |
EP0843045A1 (fr) * | 1996-11-19 | 1998-05-20 | METALMECCANICA FRACASSO S.p.A. | Panneau d'isolation acoustique |
-
1998
- 1998-12-02 LU LU90325A patent/LU90325B1/fr active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7541735U (de) * | 1976-05-06 | Ed. Zueblin Ag, 7000 Stuttgart | Bauelement für eine schallabsorbierende Lärmschutzwand | |
DE2138421B1 (de) * | 1971-07-31 | 1972-11-30 | Rheinhold & Mahla Gmbh, 6800 Mannheim | Schallschutz wand |
FR2239565A1 (fr) * | 1973-08-04 | 1975-02-28 | Pass & Co | |
DE2437305A1 (de) * | 1974-08-02 | 1976-02-19 | Karl Weber Betonwerk Hoch U Ti | Schallschutzwand |
FR2342378A1 (fr) * | 1976-02-25 | 1977-09-23 | Zander Harald | Element en forme de brique moulee composite |
DE2755389A1 (de) * | 1977-12-13 | 1979-06-28 | Vki Rheinhold & Mahla Ag | Laermschutzwandelemente |
EP0026797A1 (fr) * | 1979-10-03 | 1981-04-15 | Ballast-Nedam Groep N.V. | Mur repoussant ou absorbant le bruit |
DE4220547A1 (de) * | 1991-07-05 | 1993-01-07 | Maloya Ag | Laermschutzelement fuer laermschutzwaende |
EP0648897A1 (fr) * | 1993-10-14 | 1995-04-19 | GPRI (Société Anonyme) | Mur anti-bruit |
FR2711156A1 (fr) * | 1993-10-15 | 1995-04-21 | Gpri | Profilé destiné en particulier à la fixation de panneaux absorbant les ondes sonores, et mur anti-bruit réalisé à partir de tels profilés et de tels panneaux assemblés. |
JPH0827738A (ja) * | 1994-07-20 | 1996-01-30 | Bridgestone Corp | 吸音体 |
EP0843045A1 (fr) * | 1996-11-19 | 1998-05-20 | METALMECCANICA FRACASSO S.p.A. | Panneau d'isolation acoustique |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 096, no. 005 31 May 1996 (1996-05-31) * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2976799A (en) | Rail transit system | |
ATE299984T1 (de) | Sektionaltor | |
ITTO921054A1 (it) | Struttura di cassa a pannelli strutturali ondulati per veicoli ferrotranviari. | |
LU90325B1 (fr) | Paroi acoustique | |
LU90416B1 (fr) | Paroi acoustique | |
FI950464A0 (fi) | Rautatietavaravaunun kallistuva siirtoseinärakenne | |
ZA978279B (en) | Weld-on saddles for plastics pipes. | |
NL1000143C2 (nl) | Spoorbaan met geluidwerende voorziening. | |
AU2737699A (en) | Prepreg for joining honeycomb structures | |
IT1268087B1 (it) | Rodiggio per veicoli su rotaia a pianale ribassato. | |
ZA971384B (en) | Long distance mineral transportation by pipe line. | |
ES1026936Y (es) | Refuerzo para paneles. | |
ES1037391Y (es) | Union para refuerzo de panel. | |
ITMI920997A1 (it) | Pannello composito per barriera antirumore, per esempio stradale o ferroviaria. | |
ES1023484Y (es) | Modulo prefabricado perfeccionado para muros, estribos de puentes y depositos. | |
ES1027767Y (es) | Piezas para depositos prefabricados. | |
ES1030890Y (es) | Pieza de acoplamiento perfeccionada para union de perfiles a molduras. | |
ITMI910129U1 (it) | Pannello a struttura composita, attrezzato per il rivestimento delle p areti di gallerie stradali. | |
ES1034494Y (es) | Barrera para vehiculos. | |
ES1038329Y (es) | Panel prefabricado para la construccion. | |
IT1283435B1 (it) | Procedimento per la realizzazione di un elemento di rivestimento particolarmente per interni di mezzi di trasporto, veicoli a motore | |
ITTO950503A0 (it) | Giunto disaccoppiatore flessibile, in particolare per tubazioni di scarico di veicoli. | |
KR970037161U (ko) | 차량용 실 사이드 보강판 | |
ES1022571Y (es) | Union para paneles de plastico. | |
KR970021746U (ko) | 자동차용 측면 보강대 |