2011•Advanced materials researchOpen access

The Discussion of Numerical Analysis Method about Underwater Bridge Pier Structure

Jun Shen, Hui Liu, Fu Guo Guo

Abstract

In deep water, the dynamic characteristics of bridge piers will be changed. Using the numerical analysis method and the finite element software ANSYS, this paper analyzed the influence of the dynamic characteristics of the pier under different depth of water. At the same time, compared with the analytical method, we found that the results between two methods are consistent. But to the complex structure, the numerical analysis method would be superior.

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Available abstract

Key concepts: Pier, Structural engineering, Bridge (graph theory), Underwater, Finite element method, Numerical analysis, Engineering, Deep water