ABSTRACT
In Exp-2, a rectangular prism of length 22.5 cm, width 7.5 cm and height 3.0cm and with seven steel bars of D25 arranged as shown figure 1 was used. The order of experiment was storing in oven of 40°C, demolding at the next day after placing, storing in oven of 40°C again and evaluation of cracking at four days.
