Simulating the Effects of Surface Roughness on Reinforced Concrete T Beam Bridge under Single and Multiple Vehicles

Table 3

Comparison of FAD sensor response.

Type	(m)	(m/s)	A1-A2	A2-A3	A3-A4	A4-A5
Measured	6.25	—	4.27	1.32	11.54	1.22
3D SFEM (MSR)	6.125	24.5	4.43	1.35	11.15	1.23

A1-A2, A2-A3, A3-A4, and A4-A5 are the distances between Axle 1-Axle 2, Axle 2-Axle 3, Axle 3-Axle 4, and Axle 4-Axle 5 in meters.