Metro Stations Are Not Just Rats And Garbage

Metro with its metro stations its a necessary way of transportation in big cities. People usually associate under-ground metro stations with garbage, smell, homeless people, rats, noise and stressed people running to work or school. However some cities in the world can be proud of beautiful architectural stations with an amazing interiors.

T-Centralen, Stockholm, Sweden

In 1950’s artists Vera Nilsson and Siri Derkert suggested that art should be integrated into a new subway system. Nowadays, the whole Stockholm’s Metro system is a large art museum, where every station displays artworks. This is the most beautiful one.

T-Centralen, Stockholm
Komsomolskaya, Moscow, Russia

This metro station in Moscow boasts a huge dome, Corinthian columns and eight ceiling mosaics, depicting Russian heroes. Artists Pavel Korin and architect Alexey Schusev got the Stalin prize for their work.

Formosa Boulevard, Kaohsiung, Taiwan

It is well-known for its “Dome of Light” which is the largest glass work in the world. It is made of 4,500 curved stained glass panels. Formosa Boulevard is the best station for its daylight.

Formosa Boulevard Station, Kaohsiung, Taiwan

Formosa Boulevard Station, Kaohsiung, Taiwan

City Hall Station, New York, USA

This is the grandest New York’s subway architecture – arched ceilings peeking through to City Hall Park above.

City Hall Station, New York

Antwerp Central Station, Belgium

Antwerp Central metro Station was awarded by The British-American magazine Mashable as the most beautiful railway station of the world.

Antwerp Central Station, Belgium

Shanghai Metal Corporation offers customers stainless steel widely used for escalators and other applications in under-ground stations, also supplies steel building materials for many projects. For more information visit our website or send us inquiry. English speaking staff will guide you further. Download a new application by scanning QR code below or follow us on Social Media.

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Silvia M.//SMC Editor

Read more articles written by this author here.

Credits : boredpanda.com, bbc.com, travelandleisure.com, wikipedia.org, googleimages

 

Stainless Steel, the Light at the End of the Tunnel

Stainless Steel comes in a variety of alloys and other product forms. Stainless Steel products will survive even when they are placed in the harshest conditions. For example, Stainless Steel does not need any added products to protect it from corrosion. It also has fire resistance properties that are helpful for the construction of buildings, roads, and tunnels.

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Recently, more and more tunnels utilize Stainless Steel. Making use of Stainless Steel is an innovative strategy that helps improve the safety of the tunnels that do employ Stainless Steel for its structure. Many tunnels are built to pass through rocks or mountains. Other tunnels are built under rivers, lakes, oceans, and other bodies of water.

tunnelunderrock

Tunnels usually go through a wide variety of conditions daily including surviving through a great range of temperature and high levels of corrosive chemicals. Corrosive chemicals can come from emissions and de-icing salts. Emissions can include many different types of particles including mineral dust deposits, water soluble chlorides, abraded rubber tire fragments, black soot, etc.

Soot coming out of a vehicle
Soot coming out of a vehicle

Since tunnels go through so much, tunnel engineers have chose to rely upon Stainless Steel. To minimize maintenance and heighten durability, operators of numerous tunnels have intelligently chosen Stainless Steel grades that work best for the tunnel’s environment. For instance, some tunnels are built with Stainless Steel that has a slightest molybdenum content of 6% in order to prevent the failure of fixings.

Molybdenum

Other ways that tunnel engineers depend on Stainless Steel are using them for fire doors, barriers, and reinforcements. Also, they rely on Stainless Steel for failure-proof fixings, which are necessary for attaching lighting, fire-fighting equipment, ventilations, etc. Some tunnels use covers of ventilation made from Stainless Steel. These covers are usually subjected to high levels of corrosive atmospheric gases. Furthermore, since Stainless Steel is a strong fire resistant metal, many tunnels have used the material to support fixed fire fighting systems.

Stainless Steel Ventilation
Stainless Steel Ventilation

For instance, the Kehu Tunnel in Helsinki, Finland employs a fixed fire fighting system which comprises of five rows of 16 mm diameter Stainless Steel piping and spray nozzles. In case a fire erupts in the tunnel, the high-pressure system produces a fine water mist that will quench tunnel fires.

kehu
Kehu Tunnel’s Fire Fighting System

As one may realize, Stainless Steel is a very powerful and useful material. Stainless Steel is versatile because of its strength, its corrosion resistance properties, and fi re resistance characteristics. Stainless Steel has been able to increase the safety, to reduce damage, and to prevent many disruptions or closings of tunnels.

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