==Channel 5 - Building the Billion Pound Mega Bridge (2020)==

[[http://forums.mvgroup.org/index.php?showtopic=82260|Channel 5 - Building the Billion Pound Mega Bridge (2020)]] {{fhd.jpg?45|}} 

{{https://forums.mvgroup.org/release.images/JungleBoy/Mega.Bridge.0.jpg?300&nolink|}}

Reveals the engineering secrets behind Montreal's Samuel de Champlain Bridge, enabling it to carry one million vehicles every week and survive extreme temperature fluctuations. Super-strong expansion joints flex to allow the bridge's individual deck sections to expand and contract as the temperature varies between -30C in winter and 35C in summer, while pier legs poured from superdense concrete are strong enough to withstand the crushing force of thousands of tons of river ice.


==See Also==

{{http://www.windfallfilms.com/show/12009/super-bridge.aspx|Windfall Filsm Site}}

==Trailer==

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