Experimental and Simulation Study on Diffusion Behavior of Chloride Ion in Cracking Concrete and Reinforcement Corrosion

Table 2

Chloride penetration depth () in the mortar specimens (mm).

Mortar specimens	#1 specimen	#2 specimen	#3 specimen	Average value	Standard deviation
Uncracked	10.31	10.65	10.56	10.50	0.17
1 crack	10.98	11.38	11.92	11.42	0.47
2 cracks	11.85	12.56	12.11	12.17	0.36
3 cracks	12.71	12.96	13.26	12.97	0.28

Voltage: 25 V; time: 24 h.