Dynamic Characteristics Analysis of the Truss Bridge

被引:0
|
作者
Wu, Ji-lin [1 ]
Zhao, Bi-bo [1 ]
机构
[1] North China Univ Water Resources & Elect Power, Sch Civil Engn & Commun, Zhengzhou 450045, Peoples R China
关键词
D O I
暂无
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
Based on the structural vibration theory and the finite element method (FEM), the link elements, shell elements and beam elements were adopted to establish the FEM model of the truss bridge. The first ten order natural vibration mode and natural frequency were obtained by the calculating of the FEM model, and the dynamic characteristics of the truss bridge are discussed. The results may provide a reference and guidance for solving the problem in design of the truss bridge.
引用
收藏
页码:793 / 797
页数:5
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