Bond Effects between Concrete and Steel Bar Using Different Diameter Bars and Different Initial Crack Width

Table 10

Chloride content and incremental percentage for specimens with 14 mm bars diameter.

Depth	Free (cl−) by cement (%)				Percentage of intercracks
	Reference	C80D14WD	C150D14WD	C210D14WD	50–80	110–150	210–230
8	0.013	0.175	0.212	0.283	93%	94%	95%
16	0.007	0.026	0.032	0.078	73%	78%	91%
24	0.007	0.020	0.024	0.040	65%	71%	83%
32	0.007	0.017	0.021	0.033	59%	67%	78%
40	0.007	0.015	0.017	0.026	53%	59%	73%