Nested Copula Model for Overall Seismic Vulnerability Analysis of Multispan Bridges

Table 6

Medians of component seismic vulnerability.

Individual component	Slight damage	Moderate damage	Serious damage	Complete damage
1-1# pier	0.22	0.36	1.50	-
1-2# pier	0.19	0.31	1.27	-
2-1# pier	0.24	0.39	-	-
2-2# pier	0.24	0.39	-	-
3-1# pier	0.26	0.43	-	-
3-2# pier	0.28	0.48	-	-
0# abutment	0.21	0.38	0.69	1.25
4# abutment	0.20	0.35	0.62	1.12
0# bearing	0.38	0.69	0.83	1.12
4# bearing	0.35	0.62	0.75	1.00

Note. - indicates greater than 1.5.