Constructing An Olympic Size Ice Skating Track | Extreme Science | Spark
At the peak of Canada’s harsh winter, 100 workers spend over a month to build a 500-meters long ice track that winds around Quebec City’s historic monuments. Filled with frozen obstacles, the steep surface has to sustain over 1000 runs over 3 days when ice skaters from all around the world rush to the finish line during the Red Bull Crashed Ice Championship’s finale. At minus 30 Celcius degrees, pipes and hoses freeze as 276,000 litres of water are sprayed over a flexible cooling system to build and maintain the gigantic track.
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The craziest ideas come to life when engineers and athletes team up to create breathtaking courses of extreme sport. Straddling the world of extreme sport and civil engineering, this high octane and cutting edge series travels the world exploring the science, construction and execution of extreme sports events.
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This documentary was produced in 2015.
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