Big, Bigger, Biggest - Season 2 Episode 9 Dome
Uncover the technological leaps forward that allowed the world's largest spanning dome - the Oita Stadium in Japan - to be built. The Oita's colossal roof spans a mighty 274 metres. A steel, Teflon and titanium structure over 270 metres across and 60 metres high, the Oita Stadium roof covers a sports stadium big enough to seat 43 thousand spectators. At the flick of a switch its seats retract to reveal a running track and its roof opens and closes like a giant eye. Count down the technological leaps in six landmark domes including Rome's Pantheon and Florence's Cathedral, that allowed this, the world's largest spanning dome, to be built.
First Air Date: Apr 01, 2008
Last Air date: Aug 09, 2011
Season: 3 Season
Episode: 20 Episode
Runtime: 50 minutes
IMDb: 6.80/10 by 6.00 users
Popularity: 3.146
Language: English
Keyword :
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