Which statement defines Special Inspection?

• A. Inspection used to monitor a particular known or suspected deficiency
• B. Inspection of all bridges on a routine basis
• C. Inspection conducted after a bridge collapse
• D. Inspection to evaluate traffic patterns

Answer: (A)

Special Inspection focuses on a targeted concern in a bridge. It is an inspection used to monitor a particular known or suspected deficiency, such as cracking, corrosion, misalignment, or other signs that point to a potential safety issue. The purpose is to watch that specific problem closely over time to see if it progresses and to determine whether remedial action is needed. This differs from routine inspections, which assess the general condition of bridges on a set schedule, and from inspections aimed at evaluating traffic patterns or post-disaster conditions. By zeroing in on a defined deficiency, engineers can track its behavior and prioritize safety decisions.