Schematic diagram
and original picture of the corrosion specimen (200 140 150 mm) with two
13 mm diameter deformed mild steel bars with appropriate spacers to hold the bars
in required position firmly (one bar completely embedded and other coming out
from both faces with proper epoxy coating on the exposed surfaces) cast in plastic
molds in order to guarantee no oxygen penetration into the concrete except the top
surface exposed to the environment are shown in Fig. 1