Research on Collapse Process of Cable-Stayed Bridges under Strong Seismic Excitations

Figure 16

Time-history curves of moment and axial force for elements.

(a) The moment time-history curve of the pylon element in the lower cross beam position

(b) The moment time-history curve of the pylon bottom element

(c) The moment time-history curve of the pylon element in the upper cross beam position

(d) The axial force time-history curve of FS01 cable element

(e) The axial force time-history curve of FS05 cable element

(f) The axial force time-history curve of FS10 cable element