AMAZING INFRASTRUCTURE: WORLD'S FIRST UNDERWATER STADIUM 

Did you know that the New Zealand's proposed underwater stadium nicknamed 'The Crater' which could seat between 30,000 and 50,000 spectators is first of its kind if built? 

In March, the city of Auckland, New Zealand received a number of concepts for the new football/rugby stadium. One of them, as revealed by the New Zealand Herald, is exceptional in its sole idea. It would be the world’s first ever sunken stadium, built within the waterfront and below sea level at the same time.

Nicknamed ‘The Crater’, this scheme suggested by graphic designer Phil O’Reilly could see between 30,000 and 50,000 people seated below the water level. But is this even possible to carry out?

As O’Reilly claims, it began by the history of Auckland’s former waterfront stadium scheme. It was proposed back in 2006, but eventually fell through, largely due to the sheer size of a 60,000-seat stadium that would occupy this part of Auckland.

“So it struck me that if you want to get rid of the physical object and still have a stadium, why not go down instead of up? Why don’t you start on that? Obviously it would go below sea level, but so we did with the transport terminal and the channel tunnel”, O’Reilly says.

As he claims, the idea has been consulted with engineers working on below-water-level projects, who assessed it as possible. However, it would require a giant waterproof case where the stands could physically be fitted. While not requiring above-water architectural considerations, this project would still be an immense engineering challenge.

As of yet, the city officials haven’t reacted to ‘The Crater’, but it already managed to grab media headlines across New Zealand. And not surprisingly. If built, this would have been the world’s very first such sunken stadium!

Image: The original 2006 stadium plan:

Source:

http://stadiumdb.com/news/2017/05/new_zealand_worlds_first_underwater_stadium