Finite Element Model Updating in Bridge Structures Using Kriging Model and Latin Hypercube Sampling Method

Table 5

The MAC values of each model updating method.

Mode shape	FE model	Kriging model	GA
Arch rib 1st order symmetrical lateral bending	0.9673	0.9678	0.9579
Girder 1st order antisymmetrical bending	0.9931	0.9932	0.9932
Arch rib 1st order antisymmetrical vertical bending	0.8185	0.8173	0.8193
Girder 1st order antisymmetrical vertical bending	0.9931	0.9932	0.9932
Arch rib 1st order torsional	0.9796	0.9791	0.9791