A Nonlinear Static Procedure for the Seismic Design of Symmetrical Irregular Bridges

Figure 3

Equivalent SDOF system: (a) mass, (b) displacement, (c) coefficient of displacement shape of the 051005 bridge, (d) coefficient of displacement shape of the 100510 bridge, and (e) coefficient of displacement shape of the 050505 bridge.

(a)

(b)

(c)

(d)

(e)