Earthquake Response Spectra Analysis of Bridges considering Pounding at Bilateral Beam Ends Based on an Improved Precise Pounding Algorithm

Figure 13

Average spectrum analysis results for different pounding stiffness constants. (a) Displacement spectrum. (b) Dynamic amplification factor spectrum. (c) Pounding force spectrum. (d) Number of pounding event response spectrum.

(a)

(b)

(c)

(d)