A92 Tay Road Bridge
This is a critical road bridge carrying the A92 over the river Tay. The support piers have deteriorated due to corrosion of the steel reinforcement in the aggressive marine environment.
In the 1990s the client embarked on a program of work to repair the concrete and install an impressed current CP system around the base of the support piers using a titanium mesh anode and cast concrete overlay. CEL supplied the reference electrodes to monitor the CP systems.
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