Moving Load Spectrum for Analyzing the Extreme Response of Bridge Free Vibration

Table 2

Parameters of a bridge and moving load.

L (m)	EI (N·m^2)	m (kg·m^−1)	P0 (kN)	ξ	ωb1 (rad·s^−1)
20	10^9	3000	6	2.5%	14.25