MnDOT inspection crews to examine "fracture critical" bridges

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August 13, 2007
Lorna Benson - Producer
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Five MnDOT bridge inspection crews have been dispatched this week to examine so-called "fracture critical" bridges around Minnesota. "Fracture critical" bridges are a special concern because the bridges can collapse unexpectedly if they develop a serious fracture. Statewide Bridge Inspection Program Manager Duane Hill says MnDOT inspectors will examine all state highway bridges that are longer than 20-feet by the end of the year. But he says special priority is being given now to certain bridges that carry a lot of weight and have a lot of traffic.

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