Stayed-Cable Bridge Damage Detection and Localization Based on Accelerometer Health Monitoring Measurements

Table 1

Mean and standard deviation of monitoring selection points (cm/sec²).

Mon. point	Sep, 2007		Jan, 2008		Apr, 2008		Jun, 2008		Jul, 2008
	Mean	SD	Mean	SD	Mean	SD	Mean	SD	Mean	SD
AC1	0.019	0.495	0.015	0.3145	0.018	0.405	0.021	0.799	0.019	0.625
AC7	0.074	0.248	0.062	0.143	0.064	0.184	0.067	0.363	0.074	0.313
AC13	0.088	0.323	0.086	0.1438	0.078	0.240	0.083	0.516	0.087	0.412
AC2	0.127	0.372	0.142	0.249	0.135	0.304	0.134	0.586	0.127	0.469
AC8	−0.005	0.353	0.017	0.204	0.007	0.262	−0.0002	0.518	−0.005	0.439
AC14	0.072	0.375	0.090	0.231	0.078	0.292	0.074	0.580	0.072	0.472