Remove and replace approximately 12,000 square feet of highway US-281 in Burnet County, Texas, including the steel-deck truss bridge that crosses the Colorado River. Built in 1936 and rehabilitated in ...
Although Seattle is not a city plagued by earthquakes, its position on the waterfront of the Pacific Northwest makes it vulnerable to a big quake, especially given its population. City planners taking ...
Video: A concrete bridge weighing 181 tonnes is subjected to the effects of an 8.0 earthquake After spending nine months carefully building a 33.5-metre (110-foot) bridge, US engineers then tried ...
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