Buckling floor after foundation repair
We have a 1952 pier and beam house. Due to very old termite damage, we had to have our bathroom floor raised. The tile in the bathroom (no big loss there) buckled, but the concrete (seems very thick) underneath the tile split and buckled, too. How on earth do I fix a huge crack like this? Can I chisel the concrete level and fill it in with more? Or is it better left to professionals? Any opinions would be appreciated. Thanks!