Prediction of Wind Velocity to Raise Vortex-Induced Vibration through a Road-Rail Bridge with Truss-Shaped Girder

Table 5

Differences between measured wind velocity and estimated wind velocity.

Experimental cases	Measured wind velocity (m/s)	Estimated wind velocity (m/s)	Difference (%)
1	1.0728	1.0728	0.0000
2	1.2040	1.2484	3.6896
3	1.4761	1.5358	4.0398
4	1.8364	1.9349	5.3635
5	0.6021	0.6322	4.9916
6	0.7194	0.7471	3.8491
7	0.8853	0.9132	3.1458
8	1.0815	1.1462	5.9856
9	0.8168	0.8461	3.5910
10	1.0028	0.9994	0.3451
11	1.1715	1.2293	4.9336
12	1.5418	1.5390	0.1807