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

Table 6

Crack width evolution of specimens with different bar diameters (150 microns).

Wet-dry cycles	C150D10WD2		C150D14WD2		C150D18WD2
	Point 1	Point 2	Point 1	Point 2	Point 1	Point 2
0	100	110	140	110	150	150
30	100	110	140	110	130	140
60	100	110	130	100	130	130
90	100	100	130	100	130	130