Lateral Drift Optimal Control Technique of Shear Wall-Frame Structure System using Composite Member

합성부재를 이용한 전단벽-골조 구조시스템의 횡변위 최적제어방안

The effective stiffness-based optimal technique to control quantitatively lateral drift for shear wall-Frame structure system using composit member subject to lateral loads is presented. Also, displacement sensitivity depending on behavior characteristics of structure system is established and approximation concept that preserves the generality of the mathematical programming is introduced. Finally, the resizing technique of shear wall, frame and composite member is developed and the example of 20 story framework is presented to illustrate the features of the quantitative lateral drift control technique.