重庆交通大学学报(自然科学版) ›› 2007, Vol. 26 ›› Issue (2): 51-52.
• • 上一篇 下一篇
肖光宏1,张秋陵2
收稿日期:
修回日期:
出版日期:
发布日期:
作者简介:
XIAO Guang-hong1;ZHANG Qiu-ling2
Received:
Revised:
Online:
Published:
摘要: 以夔门大桥为实例建立计算模型,借助于大型有限元分析软件MSC/Nastran对该桥进行了线性和非线性稳定 性的对比和分析.分析表明,对于大跨径斜拉桥必须采用非线性分析评价结构稳定性才有实际意义.
关键词: 稳定, 斜拉桥, 非线性分析
Abstract: The model of Kuimen bridge is built and the linear analysis and non-linear analysis of stability are conduct,and the comparison of them is maken through the finite clement software MSC-Nastran.The analyses results showthatitis practical to evaluate the stability of cable-stayed bridg with non-linear analysis.
Key words: stability, cable-stayed bridge, nonlinear analysis
中图分类号:
U445
肖光宏,张秋陵. 夔门大桥施工阶段稳定性研究[J]. 重庆交通大学学报(自然科学版), 2007, 26(2): 51-52.
XIAO Guang-hong;ZHANG Qiu-ling. Stability Study of Kuimen Bridge in Construction Stage[J]. Journal of Chongqing Jiaotong University(Natural Science), 2007, 26(2): 51-52.
0 / / 推荐
导出引用管理器 EndNote|Ris|BibTeX
链接本文: http://xbzk.cqjtu.edu.cn/CN/
http://xbzk.cqjtu.edu.cn/CN/Y2007/V26/I2/51