中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊
重庆交通大学学报（自然科学版）

重庆交通大学学报（自然科学版） ›› 1988, Vol. 7 ›› Issue (3): 40-49.

• • 上一篇    下一篇

应用曲厚壳元分析弯板拱的动力特性及其试验研究

吴波, 陈祥宝   

  • 收稿日期:1988-03-08 出版日期:1988-06-20 发布日期:2016-11-08

The Curved Thick Shell Element Method for Analysis of Dynamic Property in Curved Plate Arch Bridges And Its Test

Wu Bo Chen, Xiangbao   

  • Received:1988-03-08 Online:1988-06-20 Published:2016-11-08

PDF

摘要： 本文首次应用曲厚壳单元分析弯板拱的动力特性,通过与三维实体单元的分析结果及试验实测值进行比较,说明用曲厚壳元分析弯板拱的动力特性是切实可行的,完全可以代替三维实体单元的分析方法,而且用微机就可解决问题。

Abstract: This paper put forward for the first time an analysis of the dynamic property in curved plate arch bridges with curved thick shell elements. The performance of the curved thick shell, elements has been compared with the results obtained from the 3D-solid element analysis, and the experimental results. It shows that the curved thick shell element analysis of curved plate arch bridges is quite valid. The dynamic property of the curved plate arch bridges may be analyzed with the IBM personal computer.