A master’s thesis in the College of Engineering, University of Kerbala, was discussed. Abdullah Nasser Jawad submitted the thesis tagged (Rehabilitation of nesting repaired concrete beams), the thesis dealt with the effect of nesting on reinforced concrete beams, which is considered one of the most common phenomena in concrete buildings in Iraq, and how to treat them using carbon fibre layers And the use of injections as a treatment for nesting. The numerical analysis program ABAQUS was used to compare the results obtained from the laboratory experiments.
