Accelerated Electromigration Approach to Evaluate Chloride-Induced Corrosion of Steel Rebar Embedded in Concrete

Table 8

Icorr values of the rebar embedded in the concrete.

Authors	Concrete mix	Water‐to‐cement ratio (w/c)	Cover depth (mm)	Corroding area (cm^2)	Icorr avg. (μA)
Otieno et al. [3]	SL (50% SL)	0.40	20	86	44.7
			40		32.7
	FA (30% FA)		20		49.9
			40		91.2
Hope and Ip [38]	SL (50% SL)	0.45	56	102	51
O’Reilly et al. [39]	SL (20% SL)	0.45	25	152	21.0
	SL (40% SL)				13.8
	FA (20% FA)				38.5
	FA (40% FA)				17.6
Investigators of the present study	SL (50% SL)	0.41	7.5	Unknown	59.8
	FA (20% FA)				54.8