Corrosion Protection of Reinforced Concrete Structureszhonghkj.com/corrosion-protection-of-reinfor

Our company has developed an intelligent cathodic protection system to control corrosion of existing reinforced concrete structures, such as cross-sea bridges, tunnels, nuclear and thermal power plant seawater cooling towers, port terminals, and coastal buildings. Rebar corrosion causes cracking and spalling of concrete, reducing the overall strength and integrity of the structure, leading to structural damage and potential safety issues. The traditional approach involves combining structural strengthening with coating protection, but this approach only treats the symptoms and does not fundamentally address the rebar corrosion problem. Furthermore, coatings are susceptible to failure in harsh, exposed environments. The intelligent cathodic protection technology developed by our company fundamentally solves the problem of corrosion. Taking the seawater cooling tower of a nuclear power plant as an example, the cost of rebuilding it after corrosion is nearly 2 billion yuan, and the construction period is about 36 months. If our company's technology is used, it will not only greatly save construction costs, but also ensure that the cooling tower will not corrode for more than 50 years, thus saving a lot of reconstruction costs and losses caused by production suspension.