LU81759A1 - Laermschutzwand - Google Patents
Laermschutzwand Download PDFInfo
- Publication number
- LU81759A1 LU81759A1 LU81759A LU81759A LU81759A1 LU 81759 A1 LU81759 A1 LU 81759A1 LU 81759 A LU81759 A LU 81759A LU 81759 A LU81759 A LU 81759A LU 81759 A1 LU81759 A1 LU 81759A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- shells
- noise
- legs
- projections
- shell
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 230000000295 complement effect Effects 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000011324 bead Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 10
- 230000008901 benefit Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000009415 formwork Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000003612 virological effect Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000002023 wood Substances 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
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2843595 | 1978-10-06 | ||
| DE19782843595 DE2843595C2 (de) | 1978-10-06 | 1978-10-06 | Lärmschutzwand |
| DE19792937446 DE2937446C2 (de) | 1979-09-15 | 1979-09-15 | Lärmschutzwand |
| DE2937446 | 1979-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU81759A1 true LU81759A1 (fr) | 1980-01-24 |
Family
ID=25775986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU81759A LU81759A1 (fr) | 1978-10-06 | 1979-10-05 | Laermschutzwand |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT370157B (fr) |
| CH (1) | CH647027A5 (fr) |
| FR (1) | FR2438313A1 (fr) |
| IT (1) | IT1123782B (fr) |
| LU (1) | LU81759A1 (fr) |
| NL (1) | NL179599B (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2592072A1 (fr) * | 1985-12-20 | 1987-06-26 | Benzaquen Martial | Mur anti-bruit a recuperation de chaleur |
| FR2700410B1 (fr) * | 1993-01-11 | 1995-03-17 | Gauthier Paul | Ecran acoustique composite. |
| DE19816089A1 (de) * | 1998-04-09 | 1999-10-21 | Lsw Bau Ges Fuer Laermschutz M | Wandelement für eine Lärmschutzwand und Lärmschutzwand |
| IT1311708B1 (it) * | 1999-08-16 | 2002-03-19 | Sist Barriere Stradali S R L | Barriera acustica fonoisolante di tipo modulare e relativoprocedimento di fabbricazione |
| DE102005015955A1 (de) * | 2005-03-18 | 2006-09-21 | Calenberg Ingenieure, planmäßig elastisch lagern, GmbH | Schallschutzanordnung |
| DE102008003726A1 (de) | 2008-01-09 | 2009-07-16 | Calenberg Ingenieure, planmäßig elastisch lagern, GmbH | Wandelement für eine Schallschutzwand |
| GB2473603A (en) * | 2009-09-10 | 2011-03-23 | Timber Innovations Ltd | Acoustic fence for reflecting or absorbing sound |
| DE202009012824U1 (de) | 2009-09-24 | 2009-12-10 | Calenberg Ingenieure, planmäßig elastisch lagern, GmbH | Wandelement für eine Schallschutzwand |
| ES1100956Y (es) * | 2014-01-09 | 2014-05-14 | Metalesa Branding S L | Dispositivo para el ajuste de paneles acusticos |
| GB201705006D0 (en) * | 2017-03-29 | 2017-05-10 | Ogel Blocks | Construction module and method of use thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2336073C2 (de) * | 1973-07-16 | 1975-04-24 | Hoesch Werke Ag, 4600 Dortmund | Schallschutzwand an Verkehrsflächen |
| FR2303118A1 (fr) * | 1975-03-06 | 1976-10-01 | Arbel Sa | Barriere de protection contre le bruit |
| CA1129233A (fr) * | 1975-04-26 | 1982-08-10 | Vincent Demarest | Ecrans acoustiques |
| DE2524075A1 (de) * | 1975-05-30 | 1976-12-09 | Norbert Colberg | Element einer schallabschirmwand |
| BE846158A (fr) * | 1976-09-13 | 1976-12-31 | Dispositif d'ecran acoustique | |
| FR2370138A1 (fr) * | 1976-11-03 | 1978-06-02 | Salviam Brun | Dispositif de fixation de panneaux, utile notamment a la realisation d'ecrans anti-bruit |
-
1979
- 1979-10-02 CH CH887779A patent/CH647027A5/de not_active IP Right Cessation
- 1979-10-02 AT AT0644179A patent/AT370157B/de not_active IP Right Cessation
- 1979-10-03 NL NLAANVRAGE7907350,A patent/NL179599B/xx not_active IP Right Cessation
- 1979-10-05 LU LU81759A patent/LU81759A1/fr unknown
- 1979-10-05 FR FR7924838A patent/FR2438313A1/fr active Granted
- 1979-10-05 IT IT26274/79A patent/IT1123782B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT7926274A0 (it) | 1979-10-05 |
| AT370157B (de) | 1983-03-10 |
| CH647027A5 (en) | 1984-12-28 |
| IT1123782B (it) | 1986-04-30 |
| FR2438313B1 (fr) | 1985-01-18 |
| ATA644179A (de) | 1982-07-15 |
| FR2438313A1 (fr) | 1980-04-30 |
| NL179599B (nl) | 1986-05-01 |
| NL7907350A (nl) | 1980-04-09 |
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