Browsing by Author "Rad, Ali"

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Influence of damping models on nonlinear seismic response of a base isolated building

Rad, Ali; Hazaveh, Nikoo; Holden, Tony (2021-04-14)

This paper discusses the effect of different damping models on nonlinear seismic response of a 8 storey 2D base isolated (BI) building: (1) Rayleigh damping proportional to the mass and initial stiffness matrices, (2) ...
Seismic behaviour of a non-linear structure with passive D3 viscous damper

Hazaveh, Nikoo; Rad, Ali; Chase, Geoff; Pampanin, Stefano (2021-04-14)

Passive Direction Displacement Dependent (D3) viscous damper is a next generation of the conventional viscous damper could provide damping force in any desired quadrant to provide wanted damping hysteresis loop. This ...