I’d drill some rebar into the sides and anchor with epoxy (blow the holes out well) and wash the exposed faces down and let dry. Paint with the shit you use to prep existing concrete for adherence, then pour quickcrete with some adhesion compound added. If it’s not moving anymore, it’ll be fine for years.
ikidd@lemmy.world 1 month ago
I’d drill some rebar into the sides and anchor with epoxy (blow the holes out well) and wash the exposed faces down and let dry. Paint with the shit you use to prep existing concrete for adherence, then pour quickcrete with some adhesion compound added. If it’s not moving anymore, it’ll be fine for years.