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Some of the most unusual bridges in the world

In our every day lives – particularly as commuters – we
probably cross a number of bridges every day.

But there are some bridges in the world that are far more
exciting than others. From a bridge that the Devil himself is said to have
helped build, to a bridge that curls up, structure
analysis software providers Oasys cast an eye over some of these unique
structural successes.

1.     
Germany ‘s Devil’s Bridge

This bizarre bridge, combined with its own reflection,
creates a perfect circle. The bridge is said to have been commissioned by a
knight in 1860. But the rocks and stones used for its creation are jagged and
spikey, so it was dangerous to cross.

According to Earth Trekkers, there were other Devil’s
Bridges built in the past as a masonry challenge. The idea was that only Satan
himself could help with a difficult build such as these bridges, and the first
human who crossed the completed bridge would pay for the Devil’s helping hand
by giving up his soul.

Today, the bridge is off-limits for preservation reasons.
But it is still an oddly beautiful sight to behold!

2.     
India’s Living Roots Bridges

These bridges are a testament of patience and adaptability.
These beautifully natural bridges were formed by guiding rubber tree roots with
hollow canes so that they would grow outwards and meet from either side of a
stream. It would take years to reach the opposite bank, but the hard work paid
off as these Living Roots bridges can support the weight of a human.

They were originally made by the Khasi tribe, who realised
the bamboo bridges they were building would collapse or rot after a monsoon or
heavy storm.

3.     
The Rolling Bridge, found in the UK

Created by Heatherwick Studios, the Rolling Bridge is a
steel bridge that covers an inlet in London. What makes this bridge so unique
is that it can tidy itself away!

When needed, this bridge curls up into an octogen shape to
stand on one side of the canal until a boat passes. The bridge also curls up
every day at noon, if you want to see it in action!

4.     
Norway and the Da Vinci Bridge

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This bridge was originally designed nearly 500 years ago by
Leonardo Da Vinci, with the intention of being built across the Golden Horn in
Istanbul. The original drawing had a single span of 240 metres, but the project
did not go ahead as it was believed that such a design was not feasible.

But the bridge was brought to life in Norway, as the first
example of a major engineering feat to be built from a Da Vinci drawing. The
bridge has just three arches to support the structure. Though the Norwegian
bridge is a smaller version of the original plans, it shows that the design
works — one arch under the bridge, and two arches either side leaning inwards
to spread the weight.

5.     
Vietnam’s Dragon Bridge

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Located in Da Nang in Vietnam, the Dragon Bridge is
certainly a spectacular sight! The bridge is the result of an international
competition by the Da Nang People’s Committee in order to improve travel in the
city. The bridge has six lanes for vehicles, two lanes for pedestrians, and
2,500 LED lights.

Incredibly, the Dragon Bridge is fully capable of breathing
fire too. In fact, the bridge can spout water or fire, and this display is
often used for special occasions in the city.

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