NL1037109C2 - SOUND-Absorbing ECOLOGICAL WALL. - Google Patents
SOUND-Absorbing ECOLOGICAL WALL. Download PDFInfo
- Publication number
- NL1037109C2 NL1037109C2 NL1037109A NL1037109A NL1037109C2 NL 1037109 C2 NL1037109 C2 NL 1037109C2 NL 1037109 A NL1037109 A NL 1037109A NL 1037109 A NL1037109 A NL 1037109A NL 1037109 C2 NL1037109 C2 NL 1037109C2
- Authority
- NL
- Netherlands
- Prior art keywords
- sound
- absorbing
- olivine
- ecological wall
- lava
- Prior art date
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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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Description
Geluidsabsorberende ecologische wand.Sound-absorbing ecological wall.
De geluidsabsorberende ecologische wand bestaat uit een wand van bij voorkeur zelfverdichtend beton met een buitenkant van 5 een mengsel van ecologische lichtgewicht materiaal.The sound-absorbing ecological wall consists of a wall of preferably self-compacting concrete with an outside of a mixture of ecologically lightweight material.
De nadelen van bestaande geluidsabsorberende wanden zijn over het algemeen een matige geluidsabsorptie, een zeer matig/mager esthetisch voorkomen en geen verdere functionaliteit.The disadvantages of existing sound-absorbing walls are generally a moderate sound absorption, a very moderate / lean aesthetic appearance and no further functionality.
De uitvinding verzorgt een wezenlijk betere geluidsabsorptie, 10 een esthetisch beter voorkomen en daarnaast een multifunctionele toepassing voor met name het milieu.The invention provides a substantially better sound absorption, an aesthetically better appearance and in addition a multifunctional application, in particular for the environment.
De basis van de geluidsabsorberende ecologische wand bestaat uit zelfverdichtend beton met aan de buitenkant een mengsel van foamglas, lava/lava-achtig gesteente, olivijn, zeoliet en 15 schelpkalk.The basis of the sound-absorbing ecological wall consists of self-compacting concrete with on the outside a mixture of foam glass, lava / lava-like rock, olivine, zeolite and shell lime.
De bij voorkeur zelfverdichtende beton wordt via bekisting in de gewenste vorm gebracht met aan de buitenkant een mengsel ( verhouding en dikte naar keuze van met name de toepassing )van de omschreven materialen.The preferably self-compacting concrete is brought into the desired shape via formwork with on the outside a mixture (ratio and thickness of choice, in particular of the application) of the described materials.
20 Opgeschuimd bij voorkeur gerecycled glas is bij uitstek geschikt voor geluidsabsorptie, uitermate licht in gewicht en de fractie naar keuze is relatief gezien makkelijk te verwerken.Foamed, preferably recycled glass is eminently suitable for sound absorption, extremely light in weight and the fraction of your choice is relatively easy to process.
De minerale fractie olivijn, danwel een olivijn-achtige fractie zoals titaniumdioxide met een vergelijkbaar basisch 25 gesteente als basalt verzorgt met name de C02 opname. Het verweringsproces van de olivijn vindt plaats doordat C02 zich bindt met olivijn tot magnesiumcarbonaat, opgelost siliciumdioxide en ijzeroxide.The mineral fraction olivine, or an olivine-like fraction such as titanium dioxide with a comparable basic rock as basalt, in particular takes care of the CO 2 uptake. The weathering process of the olivine occurs because CO 2 binds with olivine to form magnesium carbonate, dissolved silica and iron oxide.
Naast de C02 binding vindt reductie plaats van NOx en 30 fijnstof en ook de UV invloed wordt minder.In addition to the CO2 binding, NOx and particulate matter are reduced and the UV influence is also reduced.
De olivijn kan naar keuze gemengd worden met zeoliet ( buffering van zouten/ammoniak etc ), schelpkalk ( zuiverend ) en lava ( vasthouden vocht ).The olivine can optionally be mixed with zeolite (buffering of salts / ammonia etc), shell lime (purifying) and lava (retaining moisture).
Door ammoniak/kalium toevoeging aan het mengsel van 35 foamglas,/olivijn/lava/zeoliet/schelpkalk stijgt de voedingswaarde voor vegetatie, hetgeen prima combineert met het vasthouden van water.Ammonia / potassium addition to the foam glass / olivine / lava / zeolite / shell lime mixture increases the nutritional value for vegetation, which combines well with water retention.
1037109 21037109 2
Een mooie vegetatie naar keuze is uiteraard goed voor het milieu en daarnaast speelt ook hier het esthetisch aspect een grote rol.A beautiful vegetation of your choice is of course good for the environment and the aesthetic aspect also plays a major role here.
5 Bovendien vindt er ook nog een PH regulering plaats van het water ( de PH waarde stijgt ) en wordt de lucht verder gezuiverd.In addition, there is also a PH regulation of the water (the PH value rises) and the air is further purified.
Door de dikte van de constructie van het zelfverdichtende beton te verminderen, kan via het aanbrengen van een relatief dikke laag foamglas/olivijn/lava/zeoliet/schelpkalk een uiterst 10 milieuvriendelijke,relatief lichte, esthetisch verantwoordde ecologische wand worden gerealiseerd.By reducing the thickness of the construction of the self-compacting concrete, the application of a relatively thick layer of foam glass / olivine / lava / zeolite / shell lime can result in an extremely environmentally friendly, relatively light, aesthetically justified ecological wall.
Ook bestaat er de mogelijkheid om het zelfverdichtende beton lichter te maken door het gebruik ( ook nog veel minder ) van natuurlijke plastificeerders en toevoeging van vitaal water aan 15 het zelfverdichtende beton.There is also the possibility of making self-compacting concrete lighter by using (even less) natural plasticizers and adding vital water to self-compacting concrete.
Een deel van het grind wordt vervangen door een soortgelijke fractie foamglas en een deel cement wijkt voor een combinatie van zeoliet/olivijn/lava en gebrande schelpkalk.Part of the gravel is replaced by a similar fraction of foam glass and part of cement gives way to a combination of zeolite / olivine / lava and roasted shell lime.
20 103710920 1037109
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1037109A NL1037109C2 (en) | 2009-07-09 | 2009-07-09 | SOUND-Absorbing ECOLOGICAL WALL. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1037109 | 2009-07-09 | ||
NL1037109A NL1037109C2 (en) | 2009-07-09 | 2009-07-09 | SOUND-Absorbing ECOLOGICAL WALL. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL1037109C2 true NL1037109C2 (en) | 2011-01-11 |
Family
ID=41509000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL1037109A NL1037109C2 (en) | 2009-07-09 | 2009-07-09 | SOUND-Absorbing ECOLOGICAL WALL. |
Country Status (1)
Country | Link |
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NL (1) | NL1037109C2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7914845U1 (en) * | 1979-05-22 | 1980-02-21 | Krupka, Bernd, Ing.(Grad.), 3167 Burgdorf | CONCRETE BLOCK TO DIVIDE AREA AREAS |
EP0361025A1 (en) * | 1988-09-16 | 1990-04-04 | AG Hunziker & Cie. | Noise barrier device |
WO2007016271A2 (en) * | 2005-07-28 | 2007-02-08 | Global Research Technologies, Llc | Removal of carbon dioxide from air |
NZ566332A (en) * | 2008-02-28 | 2009-04-30 | Stahlton Engineered Concrete A | Barrier System |
-
2009
- 2009-07-09 NL NL1037109A patent/NL1037109C2/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7914845U1 (en) * | 1979-05-22 | 1980-02-21 | Krupka, Bernd, Ing.(Grad.), 3167 Burgdorf | CONCRETE BLOCK TO DIVIDE AREA AREAS |
EP0361025A1 (en) * | 1988-09-16 | 1990-04-04 | AG Hunziker & Cie. | Noise barrier device |
WO2007016271A2 (en) * | 2005-07-28 | 2007-02-08 | Global Research Technologies, Llc | Removal of carbon dioxide from air |
NZ566332A (en) * | 2008-02-28 | 2009-04-30 | Stahlton Engineered Concrete A | Barrier System |
WO2009108071A1 (en) * | 2008-02-28 | 2009-09-03 | Stahlton Engineered Concrete (A Division Of Fulton Hogan Limited) | Barrier system |
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MM | Lapsed because of non-payment of the annual fee |
Effective date: 20160801 |