Dynamic Responses of Simply Supported Girder Bridges to Moving Vehicular Loads Based on Mathematical Methods

Table 2

Parameters of the bridge.

(m)	(m)	(m^4)	(m^2)	(MPa)	(kg/m^3)
30	12	1.98	6.23	34500	2600

: length, : width, : moment of inertia, : modules of elasticity, and : density.