Finite-element Analysis of Prestressed Concrete Stayed-cable Bridge

被引：0
|
作者：
Tang, Kedong [1 ]
Fu, Jian [1 ]
Zhao, Shunbo [1 ]
Zhao, Shan [1 ]
Pei, Songwei [1 ]
机构：
[1] N China Univ Water Conservancy & Elect Power, Zhengzhou 450011, Peoples R China
来源：
ICMS2010: PROCEEDINGS OF THE THIRD INTERNATIONAL CONFERENCE ON MODELLING AND SIMULATION, VOL 2: MODELLING AND SIMULATION IN ENGINEERING | 2010年
关键词：
stayed-cable bridge; prestressed concrete; static analysis; dynamic characteristic; finite element;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A multi-span prestressed concrete stayed-cable bridge was analyzed applying the universal finite element software ANSYS. The static stresses and displacements of the bridge structure under seven different working cases were obtained. The dynamic characteristics such as the self-vibration frequencies and corresponding principal modes of the bridge were studied. The results verify the feasibility of the preliminary design, and provide the basis for further anti-seismic design.
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页码：425 / 428
页数：4
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