Hierarchical Simulations and Seismic Performance Evaluation of Tall Buildings Equipped with Negative Stiffness Damped Outrigger with Damping Amplification
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Date
2026Author
Wang, Meng
Liu, Xiang-He
Liu, Chao
Sun, Fei-Fei
Koetaka, Yuji
Nagarajaiah, Satish
Du, Xiu-Li
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AbstractTo address the damping limitations of conventional damped outrigger (CDO) systems
in tall buildings and reduce the damping force demand of viscous damper installed
at the outrigger end, a novel negative stiffness damped outrigger with damping ...