LU81141A1 - SOUND BARRIER - Google Patents
SOUND BARRIERInfo
- 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
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)
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)
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 |
-
1978
- 1978-12-11 AT AT878678A patent/AT361027B/en not_active IP Right Cessation
-
1979
- 1979-03-21 NL NL7902196A patent/NL7902196A/en not_active Application Discontinuation
- 1979-04-09 BE BE1/9349A patent/BE875418A/en not_active IP Right Cessation
- 1979-04-11 LU LU81141A patent/LU81141A1/en unknown
Cited By (5)
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 |
---|---|
ATA878678A (en) | 1980-07-15 |
BE875418A (en) | 1979-10-09 |
AT361027B (en) | 1981-02-10 |
NL7902196A (en) | 1980-06-13 |
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