The corrosion of reinforcing steel bars in concrete can potentially create major weaknesses in
structures. This is a constantly pressing issue that has been under intensive investigation. The
use of de-icing agents on roads and bridges can further aggravate the situation and accelerate
corrosion. Corrosion of reinforcing steel, or rebar, is one of the most common causes of
deterioration in concrete structures, and it leads to expensive repairs. Preventive measures to
this problem are being continuously sought. The application of a nylon coating to reinforcing
steel has been introduced as a possible corrosion control measure. This research project was
undertaken to investigate the possibility of the use of rebar covered with this nylon coating in
reinforced concrete applications. The experimental testing program was designed to study the
bond strength characteristics between concrete and reinforcing steel.
