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Atlanta highway underpass12/24/2023 Heat from the flames exceeded 2,750 degrees and caused the steel beams holding up the overpass to buckle and bolts holding the structure together to melt, officials said at the time. Getty Images offre video rights-ready esclusivi e royalty-free analogici, HD e 4K di altissima qualità. In one example, a tanker carrying 8,600 gallons (32,550 liters) of gasoline ignited after crashing into a guardrail on an interchange connecting Interstate 80 to Interstate 880 in Oakland, California. Scopri video professionali e filmati stock su Highway Underpass disponibili in licenza per uso in campo cinematografico, televisivo, pubblicitario e aziendale. In 1996, a fire in a big pile of tires beneath I-95 in Philadelphia left a span too weak to handle cars, forcing authorities to shut down 4 miles of the busy East Coast route for repairs.Īndy Herrmann, a retired partner with the New York-based engineering firm Hardesty & Hanover, said there have also been a few instances of gasoline trucks crashing and causing intense heat that damaged overpasses. Redesign of the exchange with I-285 included a new southbound roadway for the Atlanta Beltway built adjacent to the northbound lanes. I-20 advances 1.5 miles east from I-285 to Exit 68 for Wesley Chapel and Snapfinger Roads. Toronto’s Underpass Park is a great model. Southbound Interstate 285 turns west from I-20 to Mountain View, Forest Park and ATL Airport. Their stability and coverage make them an ideal location to house parks that feature all sorts of activities. A second retaining wall creates a stunning 11,000 square feet of space for. The design uses the existing structural framework to keep key girders in place, then carves out more space for pedestrians, excavating 4,700 cubic yards of dirt from the sides. “With fires, especially fires that burn for long periods and with high heat, you can see structures, anything from buildings to bridges, can have their material properties degrade,” Stewart said. The majority of underpass structures are reinforced concrete or galvanized steel, making them incredibly strong and capable of handling all sorts of abuse. The before shot, looking a lot like most freeway underpasses do today. Click here to download royalty-free licensing videos from Videvo today. Lauren Stewart, director of the Structural Engineering and Materials Laboratory at Georgia Tech in Atlanta, said intense heat can compromise even steel-reinforced concrete. Download free stock video footage featuring downtown, atlanta, highway traffic, at night interstate, 75, 85, underpass.
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