佛陈大桥钢锚箱结构空间有限元分析  

Finite Element Analysis of Steel Anchor Box of Fo-Chen Bridge

作　　者：郑强 刘永健[2] 李传习[2] 

机构地区：[1]佛山市交通发展总公司,广东佛山528000 [2]长沙交通学院,湖南长沙410076

出　　处：《长沙交通学院学报》2000年第4期54-57,共4页Journal of Changsha Communications University

摘　　要：介绍了佛陈大桥加固维修工程钢锚箱的设计方案 ,并对其进行了有限元分析。分析结果表明该锚箱整体应力水平较高 ,应及时采取措施 ,对该设计方案作必要的改进 ,并对该类结构提出设计建议。The design scheme of steel anchor box of Fo Chen bridge is introduced in this paper. Through finite element analysis, the stress distribution of the anchor box is obtained, which shows that the stress level of the anchor box is quite high and the design of the anchor box should be improved. Finally the suggestions of such a structure design are given.

关 键 词：有限元分析 钢锚箱 加固维修 广东 佛陈大桥 系杆拱桥 设计方案 改进 应力 

分 类 号：U441.5[建筑科学—桥梁与隧道工程] U445.472[交通运输工程—道路与铁道工程]