BE861186A - Paroi d'isonorisation - Google Patents
Paroi d'isonorisationInfo
- Publication number
- BE861186A BE861186A BE2056463A BE2056463A BE861186A BE 861186 A BE861186 A BE 861186A BE 2056463 A BE2056463 A BE 2056463A BE 2056463 A BE2056463 A BE 2056463A BE 861186 A BE861186 A BE 861186A
- Authority
- BE
- Belgium
- Prior art keywords
- ionorization
- wall
- ionorization wall
- 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)
- Building Environments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762655587 DE2655587C3 (de) | 1976-12-08 | 1976-12-08 | Lärmschutzwand |
Publications (1)
Publication Number | Publication Date |
---|---|
BE861186A true BE861186A (fr) | 1978-03-16 |
Family
ID=5994986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2056463A BE861186A (fr) | 1976-12-08 | 1977-11-25 | Paroi d'isonorisation |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT363117B (fr) |
BE (1) | BE861186A (fr) |
DE (1) | DE2655587C3 (fr) |
NL (1) | NL166743C (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1005753A3 (nl) * | 1992-03-24 | 1994-01-18 | Cuykx Hildegarde Juliana Eugen | Geluidswerende inrichting. |
-
1976
- 1976-12-08 DE DE19762655587 patent/DE2655587C3/de not_active Expired
-
1977
- 1977-11-15 AT AT0814677A patent/AT363117B/de not_active IP Right Cessation
- 1977-11-25 BE BE2056463A patent/BE861186A/fr unknown
- 1977-12-07 NL NL7713506A patent/NL166743C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATA814677A (de) | 1980-12-15 |
NL166743C (nl) | 1981-09-15 |
NL7713506A (nl) | 1978-06-12 |
AT363117B (de) | 1981-07-10 |
DE2655587A1 (de) | 1978-06-22 |
DE2655587C3 (de) | 1980-06-19 |
NL166743B (nl) | 1981-04-15 |
DE2655587B2 (de) | 1979-09-27 |
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