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Musim 1
5 episod
4. Steel Bridges
Steel bridges are extremely durable and multifunctional, fascinating not only due to its gigantic size but also because of the army of workers keeping the bridges in shape: whether on the historical landmark in Sydney or ultramodern mega bridges in China.
48min
6 Jan 2016
5. Railway Bridges
Railway bridges fascinate through different construction methods from masonry, truss-beam bridges to steel-concrete arch bridge. Heavier loads, faster speeds, more frequently: trains speed over bridges and the maintenance teams face ever larger challenges.
48min
6 Jan 2016
Giant Constructions
20161 musim
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