Investigation of the Long-Term Corrosion Behavior of Steel in Nano-SiO2 Seawater Concrete
To address the corrosion issue of reinforcing steel in seawater–sea-sand concrete (SWSSC), specimens embedded with HRB400 carbon steel bars and 304 stainless steel bars were prepared with a fixed dosage of nano-silica (NS). A 150-day full-immersion test in artificial seawater was conducted, and the corrosion performanc...