Is Electrified Concrete the Answer to Snow and Ice Buildup on Roads?

Snow and ice on roads is an expensive and dangerous problem, not only for cities, but for motorists and businesses.  The cities have to pay for a fleet of trucks to dump salt and other chemicals on roads, as well as plow.  Motorists get into an increased amount of traffic accidents in poor driving conditions and also have to deal with the after effects of all of that salt destroying the undercarriage of their cars.  Businesses suffer legal claims from not being able to keep their sidewalks clear or increased costs from plowing and shoveling.Because of all those costs, it’s no wonder why scientists have been working on a solution to reduce ice and snow build up on rows. Just recently, we learned about Turkish scientists who developed an additive for asphalt roads that would slowly release to the surface and melt ice.  Now, it appears another group of researches want to electrify concrete in order to melt snow. Professor Chris Tuan, from the University of Nebraska at Lincoln (UNL), has been researching and developing his solution for years and is now close to a breakthrough.  Tuan’s electrified concrete is currently being tested by the Federal Aviation Administration (FAA) for use on tarmacs, which, they say, could potentially greatly reduce weather related delays for airlines. The formula for conductive concrete is pretty simple, it’s 80% standard concrete mixture and 20% metal fiber and carbon particles.  Add a little electricity and you’ve got the makings for an ice and snow free surface.  The…

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