Corrosion Protection and Impact Resistance Solutions for Box Columns in Marine Engineering

In marine engineering, corrosion protection for box columns requires multiple measures: applying high-performance anti-corrosion coatings, such as epoxy resin or polyurethane, to the surface to isolate seawater corrosion; injecting corrosion inhibitors internally to prevent internal rust; and conducting regular inspections and maintenance to ensure long-term protection.

For impact resistance, box column design should optimize the structure, enhance cross-sectional stiffness, and use high-strength steel; install external anti-collision devices, such as rubber fenders or metal buffer layers, to absorb impact energy; and integrate dynamic monitoring systems to assess structural integrity in real-time, thereby improving overall impact resistance.