Earthquake Protection of Existing Structures with Limited Seismic Joint: Base Isolation with Supplemental Damping versus Rotational Inertia

<div>Impact of tuning failure due to imperfect knowledge of the structural TMD dynamic parameters: surface and contour plots of the last-floor displacement (a, c) and of the base shear (b, d), respectively.</div>

Advances in Civil Engineering

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Figure 21

Figure 21: Earthquake Protection of Existing Structures with Limited Seismic Joint: Base Isolation with Supplemental Damping versus Rotational Inertia 

Figure 21 | Earthquake Protection of Existing Structures with Limited Seismic Joint: Base Isolation with Supplemental Damping versus Rotational Inertia 