Study on Distribution Characteristics of Metro Stray Current and Evaluation of Cumulative Corrosion Effect

<div>Analysis of the influence of each model on stray current and rail voltage. (a) Pipeline current density (<i>t</i> = 20 s). (b) Rail potential (<i>t</i> = 20 s). (c) Pipeline current density (<i>t</i> = 55 s). (d) Rail potential (<i>t</i> = 55 s).</div>

Advances in Civil Engineering

fig6

Figure 6

Figure 6: Study on Distribution Characteristics of Metro Stray Current and Evaluation of Cumulative Corrosion Effect 