It warned that thousands of bridges, not limited to those constructed from uncoated weathering steel like the Fern Hollow Bridge, are in danger of similar collapses due to neglected maintenance ...
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Bridge collapse renews concerns about unpainted steelThe stunning 2022 collapse of the Fern Hollow Bridge in Pittsburgh injured 10 people and led to a nationwide review of thousands of bridges built using the same type of steel. But a Scripps News ...
It focused on the bridge’s corroded legs, clogged drains and the uncoated weathering steel alloy from which it was built. Early in the hearing, the board played an animation detailing the ...
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