Table 3: Setups for ambient vibration tests at Wuyuan Bridge.

Setup
number
Vertical measurement
points
Transverse
measurement points
Reference
point

12, 3, 10, 11, 12, 1310, 11, 12, 131 (V, T)*
28, 9, 14, 15, 1614, 15, 161 (V, T)
34, 5, 6, 7, 85, 71 (V, T)
42, 3, 4, 6, 8, 91 (V, T)
517, 18, 19, 20, 21, 22, 23, 24, 25;1 (V, T)

*V: vertical; *T: transverse.