Rebar corrosion in strengthened slabs may well create map cracks and rust staining

https://www.livebinders.com/b/3718686?tabid=a24e1d0e-289a-cfbd-6c0a-1e7d0fccd941

Rebar corrosion in bolstered slabs can even create map cracks and rust staining, which guide instruction manual focused crack repair and patching places.