Damaged Flexibility Matrix Method for Damage Detection of Frame Buildings

Table 2

Damage cases studied in the MTSAM building [26].

	Damaged element	Simulated damage (% of increase in flexibility)
J1 (damaged elements of the first story)	1	40
	3	30
	5	50
J2 (damaged elements of the tenth story)	46	40
	48	30
	50	50
J3 (damaged elements of the fifth story)	21	40
	23	30
	25	50