bridge inspection protocols

Bridge inspection protocols involve regular assessments by trained engineers to evaluate a bridge’s safety and structural integrity. Inspections include visual examinations of components like cables, supports, concrete, and steel for signs of wear, corrosion, cracks, or damage. Advanced techniques such as ultrasound, load testing, and drone surveys may also be used. The results help determine if repairs or maintenance are needed to ensure safety and extend the bridge’s lifespan. Inspections are scheduled routinely and after significant events like storms or earthquakes, following strict federal and state guidelines to prevent accidents and ensure reliable transportation infrastructure.