2010•Shanxi ArchitectureRequires access

Finite element method simulation of concrete-filled steel tubular arch bridge and dynamic analysis

Wang Ta

Abstract

This paper describes the use of finite element analysis software ANSYS to establish the calculation model of CFST arch bridge.Base on finite element model of bridges,the paper carries on theoretical model analysis and gets the vibration frequency,vibration mode and other dynamic parameters.Meanwhile its mode of vibration characteristics are analyzed and researched.So as to evaluate the dynamic performance of bridge structure.

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Available abstract

Key concepts: Finite element method, Structural engineering, Vibration, Arch bridge, Bridge (graph theory), Arch, Engineering, Mode (computer interface)