Evaluating the Influence of Carbon Fiber on the Mechanical Characteristics and Electrical Conductivity of Roller-Compacted Concrete Containing Waste Ceramic Aggregates Exposed to Freeze-Thaw Cycling

Table 8

Relationship between chloride ion penetrability and charge passed in accordance with ASTM C 1202.

Chloride ion permeability	Charge passed (coulombs)
High	>4000
Moderate	2000–4000
Low	1000–2000
Very low	100–1000
Negligible	<100