Epoxy injection is an economical method of repairing non-moving cracks in concrete walls, slabs, columns, piers and can be capable of restoring the concrete to its pre-cracked strength.
A Rebar Retrofit is used to connect a foundation where cracks have developed caused by soil pressure pressing the foundation out of plane with the remaining foundation.
Ultimately if the damage is so severe an SR Wall System should be considered to mitigate the problem.