Investigation on Durability Performance in Early Aged High-Performance Concrete Containing GGBFS and FA

Table 3

Chloride ion penetrability based on charge passed [38].

Charge passed (c)	Chloride ion permeability
>4,000	High
2,000–4,000	Moderate
1,000–2,000	Low
100–1,000	Very low
<100	Negligible