曲轴宽板桥的厚板单元分析

重庆交通大学学报（自然科学版） ›› 1990, Vol. 9 ›› Issue (2): 19-28.

曲轴宽板桥的厚板单元分析

吴波, 瞿光义

结构工程系

收稿日期:1989-04-12 出版日期:1990-04-23 发布日期:2016-11-08
作者简介:吴波,男,26岁,助教

Thick Plate FEM Analysis of a Curved Wide Plate Bridge

Wu Bo, Qu Guangyi

Structure Engineering Department

Received:1989-04-12 Online:1990-04-23 Published:2016-11-08

摘要/Abstract

摘要： 本文提出了宽弯板桥的厚板单元分析方法,这种单元考虑了横向剪切变形的影响,可直接求出垂直于中面的两个方向剪力,不仅适用于厚板而且也适用于薄板的分析,文中介绍了某两跨连续弯板桥的分析结果。

关键词: 宽弯板桥, 厚板单元

Abstract: This paper puts forward an analysis method for curved wide plate bridges with thick plate elements.This analysis method is quite valid.The effect of shearing deformation is considered in the thick plate elements.Both thick plates and thin plates can be analysed by using the elements.In this paper,the authors presented the analysis results for a two-span continuous reinforced concrete curved plate bridge by using the thick plate elements.

Key words: curved wide plate bridge, thick plate element

吴波, 瞿光义. 曲轴宽板桥的厚板单元分析[J]. 重庆交通大学学报（自然科学版）, 1990, 9(2): 19-28.

Wu Bo, Qu Guangyi. Thick Plate FEM Analysis of a Curved Wide Plate Bridge[J]. Journal of Chongqing Jiaotong University(Natural Science), 1990, 9(2): 19-28.