This bridge, designed by Francesco Colarossi, Giovanna Saracino and Luisa Saracino, is still in the theoretical stage. At high altitude where the speed of the wind is greater the structure will capture energy in two ways:
A solar park is also incorporated into the plan. It is estimated that the bridge will generate 40 million kWh per year.
Link - via Geeks Are Sexy
Between the pillars of a long-expanse bridge, a multitude of turbines capture wind energy from the faster-moving high-altitude currents. In addition, the (currently theoretical) road is paved with a “dense network of solar cells,” covered with a transparent and highly-resistant plastic, increasing the design’s energy production.
A solar park is also incorporated into the plan. It is estimated that the bridge will generate 40 million kWh per year.
Link - via Geeks Are Sexy
looks like a giant bird blender
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I suspect that bungee jumping from this bridge would be ill-advised.
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The sideways wind loading on that would be immense. Bridge designers go to considerable trouble to reduce wind drag - I can't see them going the other way on purpose.
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Always with the green "concepts"
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I'm with Skipweasel. This would have to increase windloading on the bridge. That is a generally bad idea.
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Maybe if this bridge were in space, it would pick up solar wind. But not on earth.
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Would require curves and maseve bracing to off set wind load. Otherwise looks like a pretty cool idea.
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What an awesome idea! Hope this idea becomes a reality! Agree with the post by Sammy above though... would require massive bracing and support to take the force the wind would exert.
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