We have more than 10 years designing wind turbine towers. The vibration characteristics of the tower and foundations are tuned to avoid dynamic amplification due to resonance. Design details are carefully chosen to minimize the fatigue effects.
Our designs focus on using ready available plates for the tower shells. The geometry is carefully chosen to minimize material drops.
In addition to service loads and extreme wind loads, we specialized in seismic dynamic analyses for this type of structures. For high acceleration seismic zones, the earthquake loading governs.