Sustainable Approach for Linz-Donawitz Slag Waste as a Replacement of Cement in Concrete: Mechanical, Microstructural, and Durability Properties

Table 3

Relationship between concrete resistivity and corrosion rate (ACI 222R-01 2001) [36].

Resistivity (kΩ-cm)	Corrosion rate
>20	Low
10 to 20	Low to moderate
5 to 10	High
<5	Very high