This paper presents the development of the outrigger structural system from the
conventional outrigger to damped outrigger concepts. Outrigger structural system …

High-rise buildings have attracted much attention with the continuing growth of world
population and increasing urbanization. As buildings become taller, suppressing excessive …

A novel damping outrigger system is proposed for tall buildings by replacing the diagonal
members with buckling restrained bracings. To investigate the conceptual design of the …

Smart outrigger damping systems have been proposed as a novel energy dissipation
system to protect high-rise buildings from severe earthquakes and strong winds. In these …

This paper presents exact analytical solutions for a novel damped outrigger system, in which
viscous dampers are vertically installed between perimeter columns and the core of a high …

Rotational inertia damper, a novel damper, possessing the advantage of displacement
amplification, has been employed in outrigger system for seismic mitigation. The equivalent …

Recently, applying damped outriggers in high-rise buildings to reduce vibration due to
earthquake and wind has attracted a lot of attention. By placing energy dissipated devices …

The use of a single set of outriggers equipped with oil viscous dampers increases the
damping ratio of tall buildings in about 6–10%, depending on the loading conditions …

The use of outriggers with dampers (the damped outrigger concept) has been shown to be a
cost effective method of adding structural damping to a high rise building, and has been …

This paper proposes a frequency domain-based analytical framework for seismic
performance of viscously damped outrigger systems. Based on a core–outrigger–damper …