Rebar Innovation Leads to Bridge Life Expectancy of 100+ Years

“blg 10 st croix bridge crossing”

"Workers construct a mold reinforced with rebar, one of hundreds of segments used to build the new bridge across the St. Croix River in Stillwater on Tuesday, September 10, 2014. The segments will be between 10 and 14 feet tall, anywhere from 80 to 100 tons each. Another 650 sections are being constructed at the Grey Cloud Island site near Cottage Grove and will be brought down the Mississippi and up the St. Croix. (Pioneer Press: Ben Garvin)

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