Ingenieurbüro Andreas Hanke is a service provider for mechanical engineering with focus on FEA-calculations. Our main business fields are the structural analyses of parts and structures, bolt connections, weld seams and more.With many years of experience and our specialisation in FEA-simulations, fatigue analyses and calculations of nonlinear bolt connections we are working with clients coming from a wide variety of sectors, including big wind turbine manufactures (on- and offshore) and large ship yards.