Advances in Civil Engineering / 2018 / Article / Fig 4

Research Article

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

Figure 4

Schematic representation of the displacement demand in base-isolated structures: (a) conventional BIS with medium damping; (b) low-period BIS with medium damping; (c) high-damping BIS.
(a)
(b)
(c)