Custom Gantry Places 97-Ton Precast Bridge Beams Near Interstate Traffic
A Jane Addams Memorial Tollway/Interstate 90 contract capped the 2014 season with the first phase of prestressed concrete erection for the $95 million Fox River Bridge expansion-24 bulb tee girders, 90-in. deep, 150-to-168.5ft. long-and proved how a proprietary hoisting scheme can replace conventional crane picks without disrupting immediately adjacent highway traffic.
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