A Framework to Assess the Seismic Resilience of Urban Hospitals

Table 2

Fragilities of basic events in the fault tree and repair time.

No.	Event	EDP	(Median, dispersion)	Repair time (days)
1	Ventilator 1	PFA	(1, 0.5)	(1, 0.5)
2	Refrigerator	PFA	(1, 0.5)	(1, 0.5)
3	Blood analyser	PFA	(0.5, 0.5)	(1, 0.5)
4	Urine analyser	PFA	(0.5, 0.5)	(1, 0.5)
5	CT	PFA	(1, 0.5)	(0.2, 0.5)
6	CT wall	IDR	(0.005, 0.4)
7	DR	PFA	(1, 0.5)	(0.2, 0.5)
8	DR wall	IDR	(0.004, 0.4)
9	Portable DR	PFA	(1, 0.5)	(1, 0.5)
10	Shadow-less lamp 1	PFA	(1, 0.5)	(1, 0.5)
11	Partition in OR1	IDR	(0.005, 0.4)
12	Shadow-less lamp 1	PFA	(1, 0.5)	(1, 0.5)
13	Partition in OR2	IDR	(0.005, 0.4)
14	Anesthesia machine	PFA	(1, 0.5)	(1, 0.5)
15	Ventilator 2	PFA	(1, 0.5)	(1, 0.5)
16	C-arm X-ray machine	PFA	(1, 0.5)	(1, 0.5)
17	Disinfection machine	PFA	(1, 0.5)	(1, 0.5)
18	Partition 3	IDR	(0.005, 0.4)
19	Elevator 1	PFA	(0.39, 0.45)
20	Elevator 2	PFA	(0.39, 0.45)
21	Oxygen generator	PFA	(1, 0.5)	(1, 0.5)
22	Oxygen pipe	PFA	(1.5, 0.4)
23	Distribution room	PFA	(0.73, 0.45)	(0.6, 0.4)