A Multiscale Finite Element Model Validation Method of Composite Cable-Stayed Bridge Based on Structural Health Monitoring System

Table 11

The statistics of measured frequencies.

Model	Mean value	Standard deviation	Variable coefficient (%)
Vertical
1st	0.379	0.0085	2.243
2nd	0.501	0.0165	3.293
3rd	0.778	0.0089	1.144
Transverse
1st	0.381	0.0068	1.785
2nd	0.511	0.0095	1.859
Longitudinal
1st	0.861	0.0087	1.010