Mathematical Modeling for Lateral Displacement Induced by Wind Velocity Using Monitoring Data Obtained from Main Girder of Sutong Cable-Stayed Bridge

Table 4

Estimated parameter values of the fourth-order Gaussian series.

Fitting curves

Estimated parameter values of the fourth-order Gaussian Series

𝑎1

𝑎2

𝑎3

𝑎4

𝑏1

𝑏2

𝑏3

𝑏4

𝑐1

𝑐2

𝑐3

𝑐4

𝑝1(𝑓)

−5.36

0.45

−4.86

−0.73

−4.98

−2.98

−0.75

−0.22

1.69

0.38

1.73

0.36

𝑝2(𝑓)

0.58

0.85

0.14

0.70

−0.96

−0.96

−1.20

−1.10

0.01

0.05

0.04

0.15