ve cladding omeras eb en 2014 - chilli websites · - flat panel (no flange) 4.000m x 1.500m -...

omerasVITREOUS ENAMEL

presentation Emaillerie belge, Brussel 09.10.2014

company information

a long history and tradition for more than 175 years

company information

1838

actual number of employees: 130

managing director and founder: Andreas Huhn

2007 2014

• Europe`s leading supplier of vitreous enamel (VE)

• VE cladding panels are used for architectural claddings of facades, road tunnel,

metro stations.

omeras – worldwide activities

• omeras supplied panels for projects all over the world: Germany, Spain, Italy, UK,

Russia, Romania, Netherlands, US, South America, Singapore, Hong Kong,

Australia, China, Dubai, Saudi Arabia, Algeria, Turkey, etc.

omeras VE – business portfolio

VE-architectural claddings

What is Vitreous Enamel?

Vitreous enamel, also called porcelain enamel, is defined as a substantially vitreous or

glassy inorganic coating bonded to metal by fusion at a temperature above 800°C.

VE composition

Top coat 0,12 mm

Steelsheet

Top coat 0,12 mm

Ground coat 0,10 mm

Ground coat 0,10 mm

back

Why VE cladding in

road tunnel

VE - claddings advantages

Tunnel wall cladding out of VE helps saving lives..

�Protection of the tunnel wall

�Protection of tunnel infrastructure

�Better orientation after failure of lighting

�Bright surface – no tunnel phobias – less accidents

�Keeps the roadway clean – no water or icing-up on the lanes

.. and helps saving costs

�Extreme long lifespan with constant quality (e.g. color, glossy,

white content, reflectivity, etc.)

�Potential for cost savings in terms of maintenance and care

�Easy to clean

�Easy installation and changeability

�Low reconstruction costs after case of fire

�Bright surface – less energy costs due to less lighting


• LIFETIME / MAINTENANCE

• Lifetime of 40 to 60 years is usual. Enameled surfaces are almost maintenance free.

Due to the glass hard and resistant surface the aggressive tunnel environment cannot

harm the surface. Even regular cleaning is does not shorten the lifetime.

• In comparison with other tunnel cladding (paint, concrete etc.) higher initial costs

redeem after 10 years.

• CORROSION RESISTANCE

• Panels are fully covered – and fully resistant. Panels are resistant to acids and to all • Panels are fully covered – and fully resistant. Panels are resistant to acids and to all

cleaning agents as well as exhaust emissions occurring concentrated in tunnels

(nitrogen oxides), rubber wear, brake dust,

road salt emulsions, chlorides.

• EASY TO CLEAN

• Even water is sufficient for cleaning on a

regular base. In tunnels time saving

cleaning vehicles with spinning brushes

are used – no road closure; no lane

restrictions.


• NOT BURNABLE / NOT FLAMMABLE / NO TOXIC FUMES

• VE panels are resistant against temperatures up to 1.000 °C and can protect the

tunnel wall against direct fire.

• SIGNS AND EMERGENCY EXIT SIGNS

• The process of silk-screen printing allows to realize warning and safety signs using

ceramic colors (e.g. running man). Same life time is guaranteed.

• HIT SAFE, DURABLE

• ENVIRONMENTAL FRIENDLY AND RECYCABLE

• The production of VE panels is done with environmentally friendly materials and

processes. All There are no naturally contain substances of concern. Enameled steel

products are fully recyclable and are unproblematic melted.

• ULTRAVIOLET RESISTANT

• EASY AND QUICK INSTALLATION / INTERCHANGEABLE PANELS

• Installation of structure and panels is quick and easy using state of the art equipment

(transport, moving and lifting tools). Even for interchanging panels which have been

damaged after an accident.

• Additional advantages in tunnel

• No fire load � protection of the tunnel surface and low reconstructions costs after

case of fire

• Brighter than concrete � saving of light energy

• Interchangeable panels

• Acoustic protection (e.g. using perforated panels)


Signs / Running man in VE

VE - material comparisonCladding materials

Coated

aluminum

Coated

fibre

cement

Concrete Enamel PaintTiles /

Ceramic

Fire resistance + + ++ ++ -- ++

High temperature performance

(1000 °C fire)-- -- - ++ -- -

Production of gases

at high temperatures- -

++No gasesproduced

++No gasesproduced

--++

No gasesproduced

Durable reflectivity + - - ++ -- ++

Cleaning performance /+ + -- ++ - ++

Cri

teri

a

Cleaning performance /

self cleaning+ + -- ++ - ++

Surface resistance - + - ++ -- ++

Climate resistance + + + ++ - ++

Impact resistance + + + - + -

Initial investment + + + - ++ -

Maintenance Costs /

Price-performance ratio+ + - ++ -- --

Recyclability + - - ++ -- --

Lifespan - - ++ ++ -- +

VE – technical designs – panel sizes

Capacity with standard panels

- 1 shift 300 m2 / day

- 2 shits 600 m2 / day

- 3 shits 900 m2 / day

Assuming Standard tunnel: 500 m2 / day

Panel sizes

- flat panel (no flange) 4.000m x 1.500m- flat panel (no flange) 4.000m x 1.500m

- flanged panels 4.000m x 1.400m

- curved panels 2.700m x 1.000m

- L-shaped panels 2.500m x 350mm x 1.200m

- U-shaped panels 2.500m x (2x)250mm x 1.200m

Material thickness of the steel:

from 1.5 mm (all flanged panels)

to 2.5 mm (flat panels)

1. CAD design 2. laser cutting 3. bending 4. welding 5. washing

production process

� USP screen process printing to bring poster into the panel

6. enameling 7. printing (option) 8. firing 9. bonding 10. packing

For the quality and the production flow:

EN DIN ISO 9001 in the most actual version

For the enamelling process:

EUROPEAN ENAMEL ASSOCIATION

EEA 7.20

quality and standards

EEA 7.20

EEA 7.24

EEA 7.25

EUROPEAN STANDARD

EN DIN ISO 28765:2011

technical designs

VE – technical designs

VE – technical designs - curved

VE – technical designs - straight

Static calculation

Static calculation

• Omeras can provide the design of the complete lining system –

from planning incl. static calculation, measurement, production and installation.

• The static calculation defines the thickness and stability of the structure and panels –

depending from the requirements as wind suction and pressure.

This is normally 1,5 kN /m2. Omeras has already supplied tunnel lining systems up to 4 kN /

m2 (tunnel Roppen, Austria).

installation

Installation

�Substructure and panels create a stable and dynamically tested system

�Installation with specially designed lifting technology for flat and curved panels in one lane

�Efficient installation with minimal personnel

Installation

�Special panels (e.g. cut outs) for signage and signalling installation are already produced and

manufactures in the factory (after measuremnent on site).

references

references – tunnels

Sochi/Russia (2009), 3.500 m2

Singapore, KPE/MCE (2013), 155.000 m2 + 60.000 m2


Brisbane/Australia, AL Tunnel (2012), 90.000 m2



Austria, Roppen (2012); 4.000 m2UK, Cuilfail (2011); 4.000 m2


HongKong, NamWan Tunnel (2008); 25.000 m²


Italy, Tunnel Fié (2004); 4.000 m²


Spain; Tunnel Gran Canaria (2006); 1.800 m2

references – other applications

Utrecht/Netherlands, artwork (2013) Berlin/Germany, main station (2011)

Vienna/Austria, metro and main station (2012) Italy, Autostrada (2012)

omeras – tunnel references

2007 Tunnel Bolzano Italy

2006 Tunnel Gran Canaria Spain

2006 Kallang, C423, S27-1(Niche) Singapore

2006 ALDESA Spain

2006 Camí dels Reis Spain

2006 Tunnel Cataluna Spain

2006 Tunnel Dragados Spain

2006 Tunnel Sur Spain

2006 Tunnel M30 ACCIONA Spain

2004 A38 Tunnel Birmingham UK

2004 Kallang Tunnel Singapore

2004 Saltash Tunnel UK

Year project country

2014 Tunnel Sluiskil (in progress) Netherlands

2013 MCE Tunnel II Singapore

2013 Tunnel Hochklausner Italy

2013 Tunnel Sotschi 2 and 3 Russia

2012 Airport Link Brisbane Australia

2011 Northern Busway Brisbane Australia

2010 Tunnel Carlos III Spain

2010 Tunnel Roppen Austria

2010 MCE Tunnel I Singapore

2010 Tunnel Eskoriatza Spain

2010 Tunnel Trieste Italy

2010 Tunel Rossano Italy

2004 Tunnel Fié Italy

2003 Dartford East Tunnel, London UK

2003 Porlezza Tunnel Italy

2002 Saltash tunnel UK

2002 tunnel Porlezza Italy

2001 Kai Tak Airport tunnel Hongkong

2001 tunnel Fortezza 2 Brenner Italy

2001 tunnel Fortezza Italy

1999 Eastern Distributor Sydney Australia

1999 Tunnel Piedicastello Italy

2009 Tunnel Andalusia Spain

2009 Tunnel Sotschi 6 Russia

2009 Cuilfail Tunnel UK

2008 Tunnel Dogana Como Italy

2008 NamWan Tunnel Hongkong HongKong

2007 Tunnel Melbourne Australia

2007 Tunnel Dogana Como Italy

2007 H&H, Tunnel A 38 UK

2007 Dartford Tunnel UK

2007 Tunnel M30 Spain

2007 Tunnel Pino Torinese Italy

omeras – summary

• The VE cladding is not flammable and helps protecting the wall – even in case of fire. Thereconstruction costs after case of fire are lower.

• Using trucks with spinning brushs allows easy cleaning of VE panels with very little detergents andensures permanent bright walls with extreme long lifetime (more than 40 years). Side effect is reductionof energy expenditure.

• Surfaces are resistant against acids, salts, detergents, nitric oxide, brake wear and do not staticcharge themselves.charge themselves.

• All advantages can be assigned for warning and safety signs, which are fired with 840 °C, too.

• Wall cladding out of VE cover and protect wirings, conduit systems as well as the concrete wall itself.

• Panels can be produced perforated for sound absorbing areas.

• The bright VE surface can help reducing tunnel phobia. Due to colored panels the driver attention inthe tunnels can be improved.

Thank you for your attention.

Norman Franke , Sales ManagerNorman Franke , Sales Manager

email: [email protected]

phone: +49 3771 5674-25

Omeras GmbH

Am Emaillierwerk 1

D-08315 Lauter-Bernsbach, Germany

[email protected]

www.omeras.de

ve cladding omeras eb en 2014 - chilli websites · - flat panel (no flange) 4.000m x 1.500m -...

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