Civil Engineering Reference
In-Depth Information
Construction).
underground car park. The primary connections are via wires and tapes embedded in
the concrete and collected at a junction box.
of a structure, not just patching up visually observable corroding areas. They
do not give rise to 'incipient anode' problems (
Figures 4.3
and
4.4,
pp. 99-
100). Concrete repair to damaged areas is less expensive and easier than for
conventional patch repairs alone.
There are now comprehensive standards on impressed current cathodic
protection for reinforced concrete and an impressive catalogue of case
