Abstract
The connected control method (CCM) for two building structures arranged in parallel with MR damper has already been established. This paper deals with the CCM for four building structures arranged in square and connected with four MR dampers. This method has a merit to control torsional vibration as well as bending vibration. By means of this method, it is able to control vibrations of super tall buildings against the strong wind and a large earthquake. Effectiveness of these approaches is verified through simulation.
