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Automated system detects and fills cracks in asphalt roads They say an ounce of prevention is worth a pound of cure, but when it comes to road maintenance, an ounce of prevention is worth several tons of tarmac. A tiny crack in the asphalt may not seem like much, but once it lets in rain and frost, it’s a ticket to potholes and a very expensive resurfacing. The problem is that crack repair is time consuming and labor intensive, so the Georgia Tech Research Institute (GTRI) has come up with an automatic pavement crack detection and repair system that operates at comparable speeds to conventional methods, but with fewer people and less exposure to hazardous fumes... Continue Reading Automated system detects and fills cracks in asphalt roads Section: Automotive Tags: Building and Construction, Georgia Tech, Road Related Articles: 'Sensing skin' could detect cracks in concrete structures Superstrong metallic glass developedSelf-healing electronics may result in less expensive, longer-lasting devicesGTRI develops prototype chicken-deboning robot'Glue' producing bacteria used to fill gaps in cracking concreteUltrasound thermography used to find flaws in wood
Automated system detects and fills cracks in asphalt roads
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