重庆科技学院学报：自然科学版2011，Vol.13Issue(4)：128-130,158,4.
简支T形梁桥荷载横向分布的有限元法分析
Finite Element Analysis of Transverse Distribution on Simply Supported T Beam
潘颖 1邓宇2
作者信息
- 1. 重庆科技学院,重庆400042
- 2. 林同棪国际工程咨询（中国）有限公司,重庆401121
- 折叠
摘要
Abstract
The internal force calculation of multi-beam bridges is part of the dimensional problem.In order to transform the three-dimensional problem into planar one,transverse distribution coefficient is introduced.Finite element theory is also adopted to accomplish the three-dimensional analysis.A simply supported T beam bridge with 30m span is analyzed by finite element program,the result is compared with that of modified eccentric-compressive method.The characteristics of transverse distribution and the dominances of finite element analysis are illustrated.关键词
简支T梁/梁桥/荷载/有限元Key words
simply supported T beam/transverse distribution of load/finite element分类
交通工程引用本文复制引用
潘颖,邓宇..简支T形梁桥荷载横向分布的有限元法分析[J].重庆科技学院学报：自然科学版,2011,13(4):128-130,158,4.
