Finite Element Analysis of Continuous Curved Box-Girder Bridge

被引：0
|
作者：
You, Qiyong [1 ]
机构：
[1] Wuhan Polytech Univ, Sch Civil Engn & Architecture, Wuhan 430023, Hubei, Peoples R China
来源：
RESEARCH ON MECHANICAL ENGINEERING, CIVIL ENGINEERING AND MATERIAL ENGINEERING | 2014年 / 454卷
关键词：
Curved bridge; Finite element; Plane truss; Beam-girder method;
D O I：
10.4028/www.scientific.net/AMM.454.183
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The calculations of plan truss and beam-girder method on straight bridge were analyzed, which determined right beam-girder method calculation model of the box-girder bridge. Based on this model, the different radius continuous curved box-girder bridges were simulated by finite element, and then the internal forces of the bridge were obtained. The calculations of inner beam and outer beam show the change rule of internal force and bridge radius. The reasonable calculation methods of continuous curved box girder bridges are obtained, which can offer help to the bridge designers.
引用
收藏
页码：183 / 186
页数：4
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