Vibration Reduction Performance of Structures with Viscous Dampers under Near-Field Earthquakes

Figure 6

Displacement and acceleration spectra for different SDOF structures: (a)-(c) displacement spectra for UST, ETD, and PTD (R = 4), respectively; (d)-(f) acceleration spectra for UST, ETD, and PTD (R = 4), respectively.

(a)

(b)

(c)

(d)

(e)

(f)