The test results indicate that the corrosion of reinforcing bar has no evident influence on shear capacity of short beam, severe corrosion of reinforcing bar has evident influence on the stiffness of the beam, the inhibited effect of reinforcing bar to the expansion of bending crack decreases with the increment of the corr.

Experimental investigation on flexural and flexural/shear crack induced debonding failure in FRP strengthened concrete beams;

Shrinkage and non-bearing cracks of concrete;