Seismic Fragility Analysis of Self-Anchored Suspension Bridge Considering Damping Effect

Table 2

Component fragility index.

Bridge components	Evaluating indicator	Damage level
		Slight damage	Moderate damage	Serious damage	Complete damage
Pier		1	2	4	8
Tower		1	2	4	8
Bearing		1.0	1.5	2.0	2.5
Sling		0.45	0.60	0.75	0.90