Comparative study of on-site corrosion monitoring for concrete by different methods

As one of the key steps in the process of durability design and redesign, corrosion monitoring of reinforcement in concrete is of importance. To ensure the concrete durability of the quay structure, corrosion monitoring systems are utilized in Port Said East Container Terminal - Phase 2, Egypt. Embedded half-cell potential reference electrodes and anode ladder systems were used together. Early stage corrosion monitoring data in a precast slab is presented. Comparison of half-cell potential and anode ladder system data give some comprehensive understanding of the mechanism of the corrosion monitoring.