OPTIMAL SEISMIC RESPONSE CONTROL OF DAMPED BRACED TUBE SYSTEM WITH FOCUS ON COST PERFORMANCE OF INTRODUCING ENERGY-DISSIPATION DEVICES

This paper presents design recommendations for optimal seismic response control of damped braced tube system with focus on cost performance introducing energy-dissipation devices. According to the results, 1) structure should be designed so that coupled-shear-wall-like vibration modes are predominant obtain highly damping ratio and better dampers, 2) oil damper introduced ratio, 3) BRB has good about reduction can used reduce costs.