Journal of Engineering Research

The corrosion of steel bars in construction engineering is a crucial issue that seriously affects the durability and safety of the structure. This paper mainly explores the research progress of current anti-corrosion technologies for steel bars and their applications in practical engineering, aiming to enhance the anti-corrosion ability of building structures and extend the service life of buildings. Firstly, the causes of steel bar corrosion and its potential hazards to construction engineering are analyzed. Then, several effective anti-corrosion technologies are introduced in detail, including material selection, coating protection, electrochemical protection, etc., and the effects and limitations of these technologies in practical applications are discussed. Finally, through case studies, application examples of advanced protection technologies are presented, providing practical references for researchers and engineers in related fields. The comprehensive application of multiple protection measures can significantly improve the anti-corrosion performance of steel bars, which is of great significance for ensuring the quality of construction engineering.

Steel bar corrosion; Anti-corrosion technology; Construction engineering; Durability