Study on Durability and Service Life of Wind Turbine Foundation in Coastal Mudflat Environment

The durability of anti-chloride plays a vital role in wind turbine design.Based on the principle of the ingression of chloride in concrete,mix proportion experiment of concrete is conducted.By ASTM method,the performance of anti-chloride in concrete and the effects of inhibitor admixture and anti-concrete are evaluated.Using the RCM method to obtain the chloride diffusion coefficient,a series of experiments are developed.Some experience of durability design of wind turbine in mudflat areas is summarized in the paper, which can be used as reference for similar projects.