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

Table 8

Solution time, number of loops, and RPE of ADM method for model 2.

Damage scenario	Speed parameter
	0.1		0.3		0.5		0.7		0.9
	ST (s)	RPE (%)	ST (s)	RPE (%)	ST (s)	RPE (%)	ST (s)	RPE (%)	ST (s)	RPE (%)
M1-1	71.527	1.26E − 03	75.320	2.03E − 03	72.340	1.09E − 03	54.745	2.30E − 03	75.389	1.74E − 03
M1-2	94.756	2.15E − 03	95.091	2.40E − 03	88.962	1.52E − 03	63.255	2.05E − 03	93.939	1.77E − 03
M1-3	158.37	2.62E − 03	106.582	1.86E − 03	96.323	1.26E − 03	92.704	2.12E − 03	166.000	1.71E − 03
M1-4	89.368	2.43E − 03	80.652	2.32E − 03	83.977	1.57E − 03	84.018	1.26E − 03	93.751	1.87E − 03
M1-5	147.69	2.59E − 03	81.132	3.76E − 03	96.077	2.00E − 03	88.054	3.35E − 03	138.399	1.48E − 03
M1-6	144.31	2.31E − 03	103.599	9.64E − 04	100.549	2.08E − 03	83.809	1.21E − 03	148.134	2.20E − 03