Test results for repair of damaged steel-concrete composite gird-
ers by epoxy bonding of CFRP laminates to the damaged area are
very promising. For all three damage levels of 25, 50, and 100%
considered in this study, this technique improved the ultimate
load-carrying capacity well beyond that of the virgin girder. The
effect of CFRP laminates on the stiffness was also notable. Based
on the results of the experimental investigation, the following
conclusions are drawn: