2012•Applied Mechanics and MaterialsOpen access

Dynamic Response of Bridge Subjected to Moving Harmonic Load

Ke Li, Jing Ji

Abstract

On the basis of typical theory on vibration analysis of the bridge and vehicles, by using the ANSYS software, a finite element model of the bridge is established. The character on dynamic response of bridge is analyzed when harmonic Loads with different frequencies pass through the bridge, and inner-force of bridge is given. The research will give beneficial rules for the vibration control of bridge under moving loads.

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Available abstract

Key concepts: Bridge (graph theory), Structural engineering, Vibration, Moving load, Harmonic, Engineering, Finite element method, Character (mathematics)