33rd Street Bridge
Chicago, IL United States | 2007
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Close"I believe they painted the southbound side of the bridge and galvanized the northbound side for research purposes," says Indiana DOT's Jim Mickler. After over 41 years of service, the original hot-dip galvanized coating still exceeds ASTM 123 requirements for newly HDG steel. The painted side was repainted after 14 years and then metalized in 2002. The research was essentially over with the first repainting.
Details
Year Galvanized
1970
Award Class
Lifetime Achievement
Award Sectors
Bridge & Highway
Lifetime Achievement
Environment
Suburban
Location
Castleton, IN United States
Reasons for Galvanizing
Coating Durability, Corrosion Performance
Components Galvanized
Beams and diaghrams
Tonnage/Size
Steel: 218
HDG: 218
Team Members
Owner
Indiana Department of Transportation
Indiana Department of Transportation
Member Galvanizer(s)
AZZ Galvanizing - Canton
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