An Experimental Study of Structural Identification of Bridges Using the Kinetic Energy Optimization Technique and the Direct Matrix Updating Method

Table 1

Design data of the cable-stayed bridge model.

Category	Data
Total length	4.22 m
Length of the center span	2.22 m
Length of each side span	1.0 m
Width of the superstructure	0.17 m
Pylon height	1.00 m
Pylon anchor type	Roller and hinge (Pin)
Bridge end anchor type	Roller
Diameter of cable	0.8 mm