Roofs are exposed to very harsh weather conditions over many years. To avoid corrosion and guarantee the longevity of steel sheet roofing, the coating of the steel must be of the highest quality. The coating structure is typically built up of three layers of lacquer over a basic zinc coating.
Breaking the 15MW Barrier with Next-Gen Wind Turbines
Hi Martin, I don´t have any detailed parameters for the 15MW design other than my reading of the comment in the report ´aerodynamic loads at blade-tip...