Quantitative Evaluation for Reinforcement Effect of Auxiliary Steel Beams Based on Running Safety and Dynamic Response

Table 3

The calculated and experimental values of vertical dynamic deflection and transverse amplitude in the middle span of the beams before and after reinforcement.

Reinforced state	Vertical dynamic deflection (mm)		Beam transverse amplitude (mm)
	Calculated value	Test value [11]	Calculated value	Test value [11]
Before reinforcement	12.38	11.98	1.14	1.24
After reinforcement	11.47	11.02	0.93	0.94