Research Article
Seismic Response Analysis of Multidimensional and Multiangle Long-Span Top-Supported CFST Arch Bridge
Figure 6
Axial force diagram of chord under multidimensional excitation. (a) Upper chord (Nmax), (b) lower chord (Nmax), (c) upper chord (Nmin), and (d) lower chord (Nmin).
(a) |
(b) |
(c) |
(d) |