NO772034L - Lyddempende vegg. - Google Patents
Lyddempende vegg.Info
- Publication number
- NO772034L NO772034L NO772034A NO772034A NO772034L NO 772034 L NO772034 L NO 772034L NO 772034 A NO772034 A NO 772034A NO 772034 A NO772034 A NO 772034A NO 772034 L NO772034 L NO 772034L
- Authority
- NO
- Norway
- Prior art keywords
- wall
- sound
- absorbing
- posts
- links
- Prior art date
Links
- 238000013016 damping Methods 0.000 title description 2
- 238000007789 sealing Methods 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 7
- 239000011358 absorbing material Substances 0.000 claims description 5
- 239000006261 foam material Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT645176A AT348574B (de) | 1976-08-31 | 1976-08-31 | Schallschutzwand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO772034L true NO772034L (no) | 1978-03-01 |
Family
ID=3586447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO772034A NO772034L (no) | 1976-08-31 | 1977-06-10 | Lyddempende vegg. |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT348574B (enrdf_load_stackoverflow) |
| BE (1) | BE857735A (enrdf_load_stackoverflow) |
| DE (1) | DE2720889A1 (enrdf_load_stackoverflow) |
| DK (1) | DK231177A (enrdf_load_stackoverflow) |
| FR (1) | FR2363672A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1080929B (enrdf_load_stackoverflow) |
| NL (1) | NL7706281A (enrdf_load_stackoverflow) |
| NO (1) | NO772034L (enrdf_load_stackoverflow) |
| SE (1) | SE412265B (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2448005A1 (fr) | 1979-02-05 | 1980-08-29 | Iotti Tullio | Cloison pour le batiment |
| DK146284C (da) * | 1979-10-24 | 1988-01-18 | Rockwool Int | Lydisolerende skillevaegselement af sandwich-typen |
| EP0035607A1 (fr) * | 1980-03-10 | 1981-09-16 | ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme | Ecran de protection contre le bruit |
| AT384843B (de) * | 1984-06-27 | 1988-01-11 | Kozeny Erik Dr | Verfahren zur herstellung einer laerm- und sicht- schutzwand aus selbsthaertender gussmasse |
| AT384852B (de) * | 1985-10-07 | 1988-01-25 | Zwinz Ferdinand | Schallschutzwand |
| SE500225C2 (sv) * | 1991-07-01 | 1994-05-09 | Flaekt Ab | Renrumsvägg |
| FR2733261B1 (fr) * | 1995-04-19 | 1997-06-13 | Eurosilence | Panneau d'isolation acoustique |
| AT407170B (de) * | 1999-03-10 | 2001-01-25 | Manzel Siegfried | Lärmdämmeinrichtung |
| CN107060148A (zh) * | 2017-04-13 | 2017-08-18 | 覃毅 | 一种维护墙体单元以及维护集成一体化墙体 |
| CN119332622B (zh) * | 2024-12-22 | 2025-03-14 | 山西省交通环境保护中心站（有限公司） | 一种节能环保的高速公路隔音屏障 |
-
1976
- 1976-08-31 AT AT645176A patent/AT348574B/de active
-
1977
- 1977-05-10 DE DE19772720889 patent/DE2720889A1/de not_active Withdrawn
- 1977-05-12 SE SE7705579A patent/SE412265B/xx unknown
- 1977-05-26 DK DK231177A patent/DK231177A/da unknown
- 1977-05-27 IT IT12616/77A patent/IT1080929B/it active
- 1977-06-08 NL NL7706281A patent/NL7706281A/xx not_active Application Discontinuation
- 1977-06-10 NO NO772034A patent/NO772034L/no unknown
- 1977-08-12 BE BE180120A patent/BE857735A/xx unknown
- 1977-08-12 FR FR7724888A patent/FR2363672A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1080929B (it) | 1985-05-16 |
| DE2720889A1 (de) | 1978-03-02 |
| NL7706281A (nl) | 1978-03-02 |
| FR2363672B3 (enrdf_load_stackoverflow) | 1979-08-31 |
| FR2363672A1 (fr) | 1978-03-31 |
| SE412265B (sv) | 1980-02-25 |
| BE857735A (fr) | 1978-02-13 |
| DK231177A (da) | 1978-03-01 |
| SE7705579L (sv) | 1978-03-01 |
| ATA645176A (de) | 1978-07-15 |
| AT348574B (de) | 1979-02-26 |
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