The Moment-Independent Importance Analysis of Structural Seismic Requirements Based on Orthogonal Polynomial Estimation

Figure 5

Importance measure index under different methods. (a) Base shear (OPE). (b) Maximum interstory drift angle (OPE). (c) Base shear (KDE). (d) Maximum interstory drift angle (KDE). (e) Base shear (VAR). (f) Maximum interstory drift angle (VAR).

(a)

(b)

(c)

(d)

(e)

(f)