A Comparative Study on Sensitivity-Based Damage Detection Methods in Bridges

Table 3

Solution time, number of loops, and RPE of ADM method for model 1.

Damage scenario	Speed parameter
	0.1			0.3			0.5			0.7			0.9
	ST (s)	NL	RPE	ST (s)	NL	RPE	ST (s)	NL	RPE	ST (s)	NL	RPE	ST (s)	NL	RPE
M1-1	3.658	16	7.41E − 04	2.719	15	5.58E − 04	2.742	15	7.80E − 04	2.953	13	1.06E − 02	3.049	17	7.84E − 04
M1-2	4.142	16	5.92E − 04	3.225	14	5.35E − 04	2.873	15	6.91E − 04	2.576	14	1.02E − 03	3.098	17	7.00E − 04
M1-3	3.210	14	8.18E − 04	2.996	13	8.93E − 04	2.097	12	5.71E − 04	2.181	12	9.32E − 04	2.849	16	5.39E − 04
M1-4	3.966	15	9.06E − 04	2.744	12	1.03E − 03	2.548	14	6.14E − 04	2.821	15	1.16E − 02	3.078	16	5.19E − 04
M1-5	3.336	15	1.02E − 03	2.699	12	8.31E − 04	2.514	14	9.07E − 04	3.360	17	5.16E − 03	2.699	15	6.61E − 04
M1-6	3.512	16	5.83E − 04	2.731	15	5.12E − 04	2.573	14	7.64E − 04	2.907	13	1.70E − 03	2.825	16	6.25E − 04