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Drone-Assisted Inspection of Camber and Bearings
in Inaccessible Aquatic Locations.
To overcome the challenges of inspecting camber and bearing conditions in
waterlogged or otherwise inaccessible areas, an advanced drone-based inspection
methodology was successfully implemented. This enabled comprehensive structural
assessments of critical bridge components located above water bodies without
requiring risky manual access or specialized equipment deployment. The high-
resolution aerial inspection provided detailed visual data on structural alignment,
deformation patterns, and potential bearing defects through systematic photographic
documentation and real-time video analysis. By utilizing unmanned aerial vehicles
(UAVs), the inspection team achieved multiple operational benefits: elimination of
safety hazards associated with traditional inspection methods in aquatic environments,
significant reduction in inspection downtime, and enhanced data accuracy through
high-definition imaging capabilities. The drone's maneuverability allowed for multi-
angle examinations of structural elements, including close-up views of bearing
assemblies and precise camber measurements along the span.
