Virginia DOT Hampton Roads Bridge Deck Cathodic Protection
Virginia DOT Hampton Roads Bridge Deck Cathodic Protection
2 PagesVirginia DOT Hampton Roads Bridge Deck Cathodic Protection The Hampton Roads Bridge-Tunnel on I-64 is the oldest and busiest underwater crossing between Norfolk and Hampton, Virginia. Both the east and westbound structures consist of an underwater tunnel with two elevated approach structures. The first tunnel tube was opened in 1957 and a second opened in 1976. In 1958, an average of 6,000 vehicles per day used the bridge-tunnel. Today, an ave
