You may have seen them coming down Interstate 90, riding at about 45 mph with an Illinois State Police escort like visiting dignitaries. They are concrete beams, each measuring as much as 71/2 feet ...
The first of 247 massive precast concrete beams (also known as Florida I Beams or FIBs) was lifted into place at MiamiCentral this week, as the 11-acre transportation hub that will host Brightline ...
(KUTV) — The Utah Department of Transportation prepared Tuesday to install the largest concrete pre-cast bridge beams in the state's history. Forterra Structural Precast created the massive beams, ...
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