Finite Element Analysis of Main Tower Steel Anchor Beams of Zhangzhou
Xiamen-cross-sea Bridge ( Based on ANSYS)

doi:10.3969/j.issn.1674-0696.2011.03.02

Journal of Chongqing Jiaotong University(Natural Science) ›› 2011, Vol. 30 ›› Issue (3): 357-360.DOI: 10.3969/j.issn.1674-0696.2011.03.02

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Finite Element Analysis of Main Tower Steel Anchor Beams of Zhangzhou Xiamen-cross-sea Bridge ( Based on ANSYS)

CHEN Shi-jiao，XUE Zhi-wu，DU Bo

School of Mechanical Engineering,Chongqing University,Chongqing 400045,China

Received:2010-12-29 Revised:2011-03-08 Online:2011-06-15 Published:2015-03-12

基于ANSYS 的厦漳跨海大桥主塔钢锚梁有限元分析

陈世教，薛志武，杜波

重庆大学机械工程学院，重庆400045

作者简介:陈世教(1949—)，男，湖南常德人，教授，主要从事机械系统动力学、振动噪声分析与控制研究方面的工作。E-mail:tingting622 @yahoo.com。

Abstract

Abstract: The finite element model of the steel anchor beam was established by ANSYS to obtain the static strength of the model in a variety of working conditions; the natural frequency and other characteristics of the structure was also extracted in the same working condition.The dynamic response of the steel anchor was analysed in the pulse fluctuating wind loads and a comprehensive evaluation was given．

Key words: steel-anchor-beams, finite element, structure strength, mode analysis, response

摘要： 采用ANSYS建立钢锚梁有限元模型，对其结构进行安装后的多种工况静强度计算和模态分析，得到其固有频率等特性，研究了在脉动风载荷作用下钢锚梁的动力响应;对设计方案进行综合评价。

关键词: 钢锚梁, 有限元, 结构静强度, 模态分析, 动力响应

CLC Number:

U446

CHEN Shi-jiao，XUE Zhi-wu，DU Bo. Finite Element Analysis of Main Tower Steel Anchor Beams of Zhangzhou Xiamen-cross-sea Bridge ( Based on ANSYS)[J]. Journal of Chongqing Jiaotong University(Natural Science), 2011, 30(3): 357-360.

陈世教，薛志武，杜波. 基于ANSYS 的厦漳跨海大桥主塔钢锚梁有限元分析[J]. 重庆交通大学学报（自然科学版）, 2011, 30(3): 357-360.

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Finite Element Analysis of Main Tower Steel Anchor Beams of Zhangzhou Xiamen-cross-sea Bridge ( Based on ANSYS)

基于ANSYS 的厦漳跨海大桥主塔钢锚梁有限元分析

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