Climbing higher and higher
Senior Structural Engineer Nick Cioffredi inspects portal bracing members at their connection to the upper chord while posted atop an historic wrought iron bridge in Conejos County, Colo., originally erected in 1895. Climbing inspection is the only means of inspection for the bridge, which has weight restrictions for large vehicles.
Senior Structural Engineer Nick Cioffredi inspects portal bracing members at their connection to the upper chord while posted atop an historic wrought iron bridge in Conejos County, Colo., originally erected in 1895. Climbing inspection is the only means of inspection for the bridge, which has weight restrictions for large vehicles.
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