Lateral Seismic Response and Self-Centering Performance of a Long-Span Railway Continuous Beam-Arch Bridge

Table 8

Combined design scheme of SCED and BRB.

Case 4	SCED (n)	BRB	Self-centering force ratio ζ
1	10	2	0.124
2	8	4	0.099
3	6	6	0.074
4	4	8	0.050
5	2	10	0.025