Keywordspower transmission tower; pounding tuned mass damper; multi-component seismic excitations; mass ratio; gap; incident angle; nonlinear coupled pendulums; collective dynamics; robustness analysis; polynomial chaos expansion; steel frames with semi-rigid joints; Member Discrete Element Method; nonlinear semi-rigid connection; geometric nonlinearity; snap-through buckling; dynamic response; fracture; fiber reinforced polymer; concrete; column; confinement; stress; strain; model; eddy current tuned mass damper (ECTMD); tuned mass damper (TMD); vibration control; frequency detuning; robustness; eddy current damping; tuned mass damper; submerged pipeline model; vibration control; seawater environment; polyurethane-steel sandwich structure; debris flow; impact loading tests; impact resistance; underground electrical substation; seismic analysis; influence factor; boundary condition; seismically isolation; RC frame-core tube tall building; rational yield ratio of isolation system; high-efficiency design method; base isolation; isolated structure; base pounding model; time-history analysis; seismic response; impact response; cable vibration mitigation; MR damper; vibration energy harvesting; rotary DC generator; modal damping ratio; negative stiffness; tuned mass damper; human-induced vibrations; pedestrian bridge; artificial fish swarm algorithm; passive control; equivalent force control; hybrid simulation; full-scale; nonlinear seismic performance; descent stage; n/a
