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Kentucky Lock Highway 62/641 and P&L Railway Bridges
Completion Date: 2012-02-19
This project included the construction of two new bridges, one roadway and one rail, to facilitate the widening of the navigation lock at Kentucky Dam. The two-lane roadway bridge is a 10-span, 3,116' (950m) steel plate girder structure with a... |
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South Grand Island Bridges Rehabilitation
Completion Date: 2010-11-19
This project involved the rehabilitation of the South Grand Island Bridges carrying I-190 over the Niagara River between Tonawanda and Grand Island, NY. The twin bridges are truss arch bridges with a steel thru-arch in the middle and the... |
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Chesapeake Bay (William Preston Lane) Bridge Redecking
Completion Date: 2010-10-29
This design-bid-build project involved the removal of 193,000SF of deck in the westbound suspension and through cantilevered truss spans; and replacement with precast, post tensioned units during nighttime lane closures. The work also included the... |
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San Francisco/Oakland Bay Bridge - Emergency Eyebar Repairs
Completion Date: 2010-03-16
This project was for the emergency repair of the cracked eyebar support member at Span E-3 of the cantilevered truss. The crack was discovered during an inspection during a full bridge closure while a new span was being slid to allow room to... |
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